i
Trademarks
Autel
®
, MaxiSys
®
, MaxiDAS
®
, MaxiScan
®
, MaxiTPMS
®
, MaxiRecorder
®
, and MaxiCheck
®
are trademarks of Autel Intelligent Technology Corp., Ltd., registered in China, the United
States and other countries. All other marks are trademarks or registered trademarks of their
respective holders.
Copyright Information
No part of this manual may be reproduced, stored in a retrieval system or transmitted, in any
form or by any means, electronic, mechanical, photocopying, recording, or otherwise without
the prior written permission of Autel.
Disclaimer of Warranties and Limitation of Liabilities
All information, specifications and illustrations in this manual are based on the latest
information available at the time of printing.
Autel reserves the right to make changes at any time without notice. While information of
this manual has been carefully checked for accuracy, no guarantee is given for the
completeness and correctness of the contents, including but not limited to the product
specifications, functions, and illustrations.
Autel will not be liable for any direct, special, incidental, indirect damages or any economic
consequential damages (including lost profits).
IMPORTANT
Before operating or maintaining this unit, please read this manual carefully, paying extra
attention to the safety warnings and precautions.
For Services and Support:
pro.autel.com
www.autel.com
1-855-288-3587/1-855-AUTELUS (North America)
0086-755-86147779 (China)
For details, please refer to the
Service Procedures in this manual.
ii
Safety Information
For your own safety and the safety of others, and to prevent damage to the device and
vehicles upon which it is used, it is important that the safety instructions presented
throughout this manual be read and understood by all persons operating or coming into
contact with the device.
There are various procedures, techniques, tools, and parts for servicing vehicles, as well as
in the skill of the person doing the work. Because of the vast number of test applications and
variations in the products that can be tested with this equipment, we cannot possibly
anticipate or provide advice or safety messages to cover every circumstance. It is the
automotive technician's responsibility to be knowledgeable of the system being tested. It is
crucial to use proper service methods and test procedures. It is essential to perform tests in
an appropriate and acceptable manner that does not endanger your safety, the safety of
others in the work area, the device being used, or the vehicle being tested.
Before using the device, always refer to and follow the safety messages and applicable test
procedures provided by the manufacturer of the vehicle or equipment being tested. Use the
device only as described in this manual. Read, understand, and follow all safety messages
and instructions in this manual.
Safety Messages
Safety messages are provided to help prevent personal injury and equipment damage.
All safety messages are introduced by a signal word indicating the hazard level.
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury to the operator or to bystanders.
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury to the operator or to bystanders.
Safety Instructions
The safety messages herein cover situations Autel is aware of. Autel cannot know, evaluate
or advise you in regards of all possible hazards. You must be certain that any condition or
service procedure encountered does not jeopardize your personal safety.
iii
DANGER
When an engine is operating, keep the service area WELL VENTILATED or attach a
building exhaust removal system to the engine exhaust system. Engines produce carbon
monoxide, an odorless, poisonous gas that causes slower reaction time and can lead to
serious personal injury or loss of life.
It is not advised to use headphones at a high volume
Listening at high volumes for long periods of time may result in loss of hearing.
Safety Warnings
Always perform automotive testing in a safe environment.
Wear safety eye protection that meets ANSI standards.
Keep clothing, hair, hands, tools, test equipment, etc., away from all moving or hot
engine parts.
Operate the vehicle in a well-ventilated work area.
Put the transmission in PARK (for automatic transmission) or NEUTRAL (for manual
transmission) and make sure the parking brake is engaged.
Put blocks in front of the drive wheels and never leave the vehicle unattended while
testing.
Be extra cautious when working around the ignition coil, distributor cap, ignition wires
and spark plugs. These components create hazardous voltages when the engine is
running.
Keep a fire extinguisher suitable for gasoline, chemical, and electrical fires nearby.
Do not connect or disconnect any test equipment while the ignition is on or the
engine is running.
Keep the test equipment dry, clean, and free from oil, water, and grease. Use a mild
detergent on a clean cloth to clean the outside of the equipment as necessary.
Do not drive the vehicle and operate the test equipment at the same time. Any
distraction may cause an accident.
Refer to the service manual for the vehicle being serviced and adhere to all
diagnostic procedures and precautions. Failure to do so may result in personal injury
or damage to the test equipment.
To avoid damaging the test equipment or generating false data, make sure the
vehicle battery is fully charged and the connection to the vehicle DLC is clean and
secure.
Do not place the test equipment on the distributor of the vehicle. Strong electro-
magnetic interference can damage the equipment.
iv
CONTENTS
SAFETY INFORMATION ........................................................................................................ II
Safety Messages ....................................................................................................... ii
SAFETY INSTRUCTIONS ...................................................................................................... II
Safety Warnings ....................................................................................................... iii
1 USING THIS MANUAL ...................................................................................................... 1
CONVENTIONS ............................................................................................................. 1
Bold Text ............................................................................................................ 1
Notes and Important Messages ......................................................................... 1
Hyperlink ............................................................................................................ 2
Illustrations ......................................................................................................... 2
Procedures......................................................................................................... 2
2 GENERAL INTRODUCTION ............................................................................................. 3
MAXISYS DISPLAY TABLET ............................................................................................ 3
Function Description .......................................................................................... 3
Power Sources ................................................................................................... 5
Technical Specifications .................................................................................... 5
VCI — J2534 ECU PROGRAMMING DEVICE .................................................................. 7
Function Description .......................................................................................... 7
Power Sources ................................................................................................... 8
Technical Specifications .................................................................................... 9
DOCKING STATION ....................................................................................................... 9
Functional Description ....................................................................................... 9
Technical Specifications .................................................................................. 10
ACCESSORIES KIT ...................................................................................................... 10
Main Cable ....................................................................................................... 10
Other Accessories ............................................................................................ 11
3 GETTING STARTED ....................................................................................................... 12
POWER UP ................................................................................................................ 12
Application Buttons .......................................................................................... 13
Locator and Navigation Buttons ....................................................................... 14
System Status Icons ........................................................................................ 15
POWER DOWN ........................................................................................................... 16
Reboot System ................................................................................................ 16
4 DIAGNOSTICS ................................................................................................................ 17
v
ESTABLISH VEHICLE COMMUNICATION AND SELECTION .................................................. 17
Establish Vehicle Communication .................................................................... 17
Getting Started ................................................................................................. 21
Vehicle Identification ........................................................................................ 23
DIAGNOSTICS SCREEN LAYOUT ................................................................................... 27
AUTO SCAN ............................................................................................................... 28
CONTROL UNIT .......................................................................................................... 33
Screen Messages ............................................................................................ 34
Making Selections ............................................................................................ 34
ECU INFORMATION .................................................................................................... 34
TROUBLE CODES ....................................................................................................... 35
Read Codes ..................................................................................................... 35
Erase Codes .................................................................................................... 37
LIVE DATA ................................................................................................................. 37
ACTIVE TEST ............................................................................................................. 45
SPECIAL FUNCTIONS .................................................................................................. 46
PROGRAMMING AND CODING ..................................................................................... 48
Coding ........................................................................................................... 49
Reprogramming ............................................................................................. 49
Re-flash Errors ............................................................................................... 50
GENERIC OBDII OPERATIONS ................................................................................... 51
General Procedure ......................................................................................... 51
Function Descriptions .................................................................................... 52
DIAGNOSTICS REPORT ............................................................................................. 55
Pre-Scan and Post-Scan ............................................................................... 55
Diagnostics Report PDF ................................................................................ 55
EXIT DIAGNOSTICS ................................................................................................... 59
5 SERVICE ......................................................................................................................... 60
OIL RESET SERVICE ................................................................................................... 60
ELECTRIC PARKING BRAKE (EPB) SERVICE ................................................................. 61
EPB Safety....................................................................................................... 61
TIRE PRESSURE MONITORING SYSTEM (TPMS) SERVICE .............................................. 61
BATTERY MANAGEMENT SYSTEM (BMS) SERVICE ........................................................ 62
DIESEL PARTICLE FILTER (DPF) SERVICE .................................................................... 62
IMMOBILIZER (IMMO) SERVICE ................................................................................... 63
vi
STEERING ANGLE SENSOR (SAS) SERVICE .................................................................. 64
6 ADAS ............................................................................................................................... 65
7 DATA MANAGER ............................................................................................................ 66
VEHICLE HISTORY ...................................................................................................... 67
Test Records.................................................................................................... 68
WORKSHOP INFORMATION .......................................................................................... 69
CUSTOMER ............................................................................................................... 70
IMAGE ....................................................................................................................... 70
PDF FILES ................................................................................................................ 72
REVIEW DATA ............................................................................................................ 72
UNINSTALL APPS ....................................................................................................... 73
DATA LOGGING .......................................................................................................... 73
8 SETTINGS ...................................................................................................................... 74
UNIT ......................................................................................................................... 74
LANGUAGE ................................................................................................................ 74
PRINTING SETTINGS ................................................................................................... 75
NOTIFICATION CENTER ............................................................................................... 76
AUTO UPDATE ........................................................................................................... 76
ADAS SETTINGS ....................................................................................................... 76
VEHICLE LIST ............................................................................................................ 77
SYSTEM SETTINGS ..................................................................................................... 77
ABOUT ...................................................................................................................... 77
9 BATTERY TEST .............................................................................................................. 78
TEST PREPARATION ................................................................................................... 78
Inspect the Battery ........................................................................................... 78
Connect the Battery Tester .............................................................................. 78
IN-VEHICLE TEST ....................................................................................................... 80
Battery Test...................................................................................................... 81
Starter Test ...................................................................................................... 82
Generator Test ................................................................................................. 83
OUT-VEHICLE TEST .................................................................................................... 85
Test Procedure ................................................................................................ 85
Test Results ..................................................................................................... 86
10 VCI MANAGER ............................................................................................................. 87
VCI CONNECTION VIA BLUETOOTH ............................................................................ 87
vii
BAS CONNECTION VIA BLUETOOTH ........................................................................... 89
VCI UPDATE ........................................................................................................... 90
BAS UPDATE .......................................................................................................... 91
11 UPDATE ........................................................................................................................ 92
12 SUPPORT ..................................................................................................................... 94
PRODUCT REGISTRATION ......................................................................................... 94
SUPPORT SCREEN LAYOUT ....................................................................................... 94
MY ACCOUNT .......................................................................................................... 95
Personal Info .................................................................................................. 95
Update Info .................................................................................................... 95
Service Info .................................................................................................... 96
TRAINING ................................................................................................................ 96
DATA LOGGING ........................................................................................................ 96
FAQ DATABASE ...................................................................................................... 97
13 MAXIVIEWER ............................................................................................................... 98
14 MAXIVIDEO ................................................................................................................ 100
ADDITIONAL ACCESSORIES ..................................................................................... 100
MaxiVideo Camera ...................................................................................... 101
Imager Head Accessories ............................................................................ 101
Accessory Assembly .................................................................................... 102
Technical Specifications .............................................................................. 103
OPERATIONS ......................................................................................................... 104
15 QUICK LINK ................................................................................................................ 106
16 REMOTE DESKTOP ................................................................................................... 107
OPERATIONS ......................................................................................................... 107
17 MAXISCOPE ............................................................................................................... 109
SAFETY INFORMATION ............................................................................................ 109
GLOSSARY ............................................................................................................ 110
MAXISCOPE MODULE ............................................................................................. 113
SCREEN LAYOUT AND OPERATIONS ......................................................................... 116
Top Toolbar.................................................................................................. 117
Function Buttons .......................................................................................... 119
Measurement Grid ....................................................................................... 120
Measurement Rulers .................................................................................... 121
Function Buttons .......................................................................................... 122
viii
TROUBLESHOOTING................................................................................................ 123
MAXISCOPE FIRMWARE UPDATE ............................................................................. 123
18 USER FEEDBACK ...................................................................................................... 124
19 MAINTENANCE AND SERVICE ................................................................................. 125
MAINTENANCE INSTRUCTIONS ................................................................................. 125
TROUBLESHOOTING CHECKLIST ............................................................................... 125
ABOUT BATTERY USAGE ......................................................................................... 126
SERVICE PROCEDURES .......................................................................................... 127
Technical Support ........................................................................................ 127
Repair Service ............................................................................................. 128
Other Services ............................................................................................. 128
20 COMPLIANCE INFORMATION ................................................................................... 129
21 WARRANTY ................................................................................................................ 130
12-MONTH LIMITED WARRANTY .............................................................................. 130
1
1 Using This Manual
This manual contains device usage instructions.
Some illustrations shown in this manual may contain modules and optional equipment
that are not included in your system.
Conventions
The following conventions are used.
Bold Text
Bold text is used to highlight selectable items such as buttons and menu options.
Example:
Tap OK.
Notes and Important Messages
Note
A NOTE provides helpful information such as additional explanations, tips, and comments.
Example:
NOTE
New batteries reach full capacity after approximately 3 to 5 charging and discharging cycles.
Important
IMPORTANT indicates a situation that if not avoided may result in damage to the tablet
or vehicle.
Example:
IMPORTANT
Keep the cable away from heat, oil, sharp edges and moving parts. Replace damaged
cables immediately.
2
Hyperlink
Hyperlinks or links that take you to other related articles, procedures, and illustrations are
available in electronic documents. Blue italic text indicates a selectable hyperlink and blue
underlined text indicates a website link or an email address link.
Illustrations
Illustrations used in this manual are samples, and the actual testing screen may vary for
each vehicle being tested. Observe the menu titles and on-screen instructions to make
correct option selection.
Procedures
An arrow icon indicates a procedure.
Example:
To use the camera:
1. Tap the Camera button. The camera screen opens.
2. Focus the image to be captured in the view finder.
3. Tap the camera icon on the right side of the screen. The view finder now shows
the captured picture and auto-saves the taken photo.
4. Swipe the screen left to view the stored photos.
5. Tap the Back or Home button to exit the camera application.
3
2 General Introduction
The MaxiSys® Elite II Diagnostic Platform is the next generation of smart solution for
specialized automotive diagnosis. Featuring the Samsung Exynos8895 8-core (4 × M2
2.3G + 4 × A53 1.7G) processor, a 9.7” Retina display with a super sensitive capacitive
touchscreen, combined with an optimized array of powerful applications, and the best
possible coverage of OE-level diagnostics, the MaxiSys Elite II performs every job from
comprehensive vehicle diagnostics and analysis to advanced ECU programming quickly
and efficiently.
There are 3 main components to the MaxiSys Elite II system:
MaxiSys Display Tablet — the central processor and monitor
Vehicle Communication Interface (VCI) — the J2534 ECU Programming Device for
accessing vehicle data with programming capabilities
Docking Station — provides optimum visibility and convenient charging
This manual describes the construction and operation of the devices and how they work
together to deliver diagnostic solutions.
MaxiSys Display Tablet
Function Description
Figure 2-1 MaxiSys Display Tablet Front View
1. 9.7” Retina display with capacitive touchscreen
2. Built-in Microphone
3. Battery Status LED — indicates battery level & charging or system status
4
The Battery Status LED indicates battery status:
Charged — indicated by solid green light
Charging — indicated by solid yellow light
Low Battery — indicated by solid red light
Standby — indicated by flashing blue light
4. Front Camera
5. Ambient Light Sensor — detects ambient brightness
Figure 2-2 MaxiSys Display Tablet Top View
6. USB Port — for Ethernet adapter and/or VCI connection
7. HDMI Port
8. Mini USB OTG Port
9. Headphone Jack
10. DC Power Supply Input Port
11. Lock/Power Button — long press to turn the device on/off, or short press to lock the
screen
Figure 2-3 MaxiSys Display Tablet Back View
12. Collapsible Stand — extends from the back to allow hands-free viewing of the display
tablet
13. Removable Battery
5
14. Mini SD Card Slot
15. Camera Flash/Flashlight
16. Rear Camera
Power Sources
The MaxiSys Elite II can receive power from any of the following sources:
Rechargeable Battery Pack
AC/DC Power Supply — using external power adapter or docking station
Vehicle Power
Rechargeable Battery Pack
The display tablet can be powered with its rechargeable battery pack, which if fully
charged can provide sufficient power for about 5 hours of continuous operation.
AC/DC Power Supply
The display tablet can be powered from a wall socket using the AC/DC power adapter or
the docking station. The AC/DC power supply also charges the battery pack.
Vehicle Power
The display tablet can be powered from the auxiliary power outlet adapter or other
suitable power ports on the test vehicle through a direct cable connection. The vehicle
power cable connects to the DC power supply port at the top of the display unit.
Technical Specifications
Table 2-1 Tablet Technical Specifications
Item
Description
Operating System
Android
7.0
Processor
Samsung Exynos8895 8-core (4 × M2 2.3G + 4 ×
A53 1.7G)
Memory
4 GB RAM & 128 GB Embedded Memory
Display
9.7” HD Display with 2048 × 1536 Resolution &
Capacitive Touchscreen
6
Item
Description
Connectivity
Wi-Fi 802.11a/b/g/n/ac
Bluetooth Version 2.1 3Mbs
RJ45 Ethernet Connection
USB 2.0
HDMI 1.4a
SD Card (Support up to 32 GB)
Camera
Rear: 16.0 Megapixel, Autofocus with Flashlight
Front: 5.0 Megapixel
Sensors
Ambient Light Sensor
G-sensor
Audio Input/Output
Microphone
Dual Speakers
3-band 3.5 mm Stereo/Standard Headset
Jack
Power and Battery
3.7 V/15400 mAh Lithium-polymer Battery
12 V/3 A DC Power Supply
Input Voltage
12 V/3 A DC
Power Consumption
Max. 20 W
Operating Temp.
0 to 50°C (32 to 122°F)
Storage Temp.
-10 to 60°C (14 to 140°F)
Dimensions (WxHxD)
309 mm x 225 mm x 35 mm
Weight
1.65 kg
Protocols
ISO 9142-2, ISO 14230-2, ISO 15765-4, K/L-Line,
Flashing Code, SAE-J1850 VPW, SAE-J1850
PWM, CAN ISO 11898, Highspeed, Middlespeed,
Lowspeed and Singlewire CAN, GM UART, UART
Echo Byte Protocol, Honda Diag-H Protocol, TP
2.0, TP 1.6, SAE J1939, SAE J1708, Fault-
Tolerant CAN
7
VCI — J2534 ECU Programming Device
Function Description
Figure 2-4 J2534 ECU Programming Device
1. DC Power Supply Input Port
2. Vehicle Data Connector (DB26-pin)
3. Vehicle LED
Flashes green when communicating with the vehicle’s system
IMPORTANT
DO NOT disconnect the reprogramming device while this status light is on. If the
reprogramming procedure is interrupted while the vehicle’s ECU is blank or only partially
programmed, the module may be unrecoverable.
4. Tablet Connection Status LED
Lights solid green when connected with the display tablet via USB cable
Lights solid blue when connected with the display tablet via Bluetooth (BT)
connection
5. Power LED
Lights solid green when powered on
Flashes red when system failure occurs
Lights amber when the VCI is powered on and performing the self-test
6. USB Port
J2534 Reprogramming Capability
The J2534 ECU Programming Device is a SAE J2534-1 & -2 compliant PassThru
reprogramming interface device. Using the updated OEM software, it is capable of
8
replacing the existing software/firmware in the Electronic Control Units (ECU),
programming new ECUs, and fixing software-controlled drivability issues and
emission issues.
Communication
The J2534 ECU Programming Device supports Bluetooth and USB
communications. It can transmit vehicle data to the display tablet with or without a
physical connection. The working range of the transmitter through Bluetooth
communication is 210 feet (about 70 m). A signal lost due to moving out of range
automatically restores itself when the display tablet unit is brought closer to the VCI
unit.
Power Sources
The J2534 ECU Programming Device can receive power from both of the following
sources:
Vehicle Power
AC/DC Power Supply
Vehicle Power
The J2534 ECU Programming Device operates on 12-volt vehicle power, which it
receives through the vehicle data connection port. The device powers on whenever it is
connected to an OBDII/EOBD compliant Data Link Connector (DLC). For non
OBDII/EOBD compliant vehicles, the device can be powered from an auxiliary power
outlet adapter or other suitable power ports on the test vehicle using the auxiliary power
cable.
AC/DC Power Supply
The J2534 ECU Programming Device can be powered from a wall socket using the
AC/DC power adapter.
9
Technical Specifications
Table 2-2 J2534 Programming Device Specifications
Item
Description
Communications
Bluetooth
USB 2.0
Wireless Frequency
Bluetooth V2.1+EDR, 2.4 GHz
Input Voltage Range
12 V DC to 24 V DC
Supply Current
170 mA @ 12 V DC
100 mA @ 24 V DC
Operating Temperature
0 to 50°C (32 to 122°F)
Storage Temperature
-10 to 60°C (14 to 140°F)
Dimensions (L x W x H)
149 mm (5.87”) x 86 mm (3.38”) x 35 mm (1.28”)
Weight
0.29 kg (0.64 lb.)
NOTE
For additional information, please refer to the user manual for the J2534 ECU
Programming Device.
Docking Station
Functional Description
Figure 2-5 Docking Station
1. DC Power Port — connects to the AC/DC adapter for power supply
2. Charging Dock — holds the MaxiSys tablet while providing optimum visibility and
convenient charging
3. Status Indicator Light
The Indicator Light indicates the tablet status as described below:
10
Green — battery power of the tablet is sufficient (≥90%).
Yellow — battery level is between 14% to 90%.
Red — battery level is lower than 14%.
NOTE
Please make sure no small metal or other conductive parts contact the Charging Dock
to avoid short circuit damage to the device.
Technical Specifications
Table 2-3 Docking Station Specifications
Item
Description
Input Voltage
12 V/3 A DC
Operating Temperature
-10 to 55°C (ambient)
Storage Temperature
-40 to 85°C (ambient)
Dimensions (L x W x H)
326.5 mm x 128.5 mm x 49 mm
Weight
0.79 kg (1.74 lb.)
Accessories Kit
Main Cable
The VCI device can be powered through the Main Cable when connected to an
OBDII/EOBD compliant vehicle. The Main Cable connects the VCI device to the vehicle’s
Data Link Connector (DLC), through which the VCI device can transmit vehicle data to
the display tablet.
Figure 2-6 Main Cable — 1.5 m in length
11
Other Accessories
USB Cable
Connects the tablet to the VCI unit.
AC/DC External Power Adapter
Connects the tablet to the external DC power port for
power supply.
Auxiliary Power Outlet Adapter
Provides power to the tablet or the J2534 ECU
Programming Device through the vehicle’s auxiliary
power outlet, as some non-OBDII vehicles cannot
provide power via the DLC connection.
Clipper Cable
Provides power to the tablet or the J2534 ECU
Programming Device by connecting to the vehicle’s
battery.
Spare Fuses
A safety device for the auxiliary power outlet adapter.
12
3 Getting Started
Make sure the tablet has sufficient power or is connected to the external power supply
(see
Power Sources).
Power Up
Long press the Lock/Power button on the top-right side of the tablet to switch the unit on.
The system boots up and shows the lock screen with 3 entry options.
1. MaxiSys Home — Swipe up on the MaxiSys Home icon to enter the MaxiSys Job
Menu shown as below.
2. Unlock — Swipe up on the Lock icon at the center to unlock the screen or enter the
MaxiSys Job Menu when booting up.
3. Camera — Swipe up on the Camera icon to launch the camera.
Figure 3-1 Sample MaxiSys Job Menu
1. Application Buttons
2. Locator and Navigation Buttons
3. Status Icons
NOTE
It is recommended that you lock the screen when not in use to protect information in the
system and conserve the power.
13
Almost all operations on the tablet are controlled through the touchscreen. The
touchscreen navigation is menu driven, which allows you to quickly locate the test
procedure or data that you need through a series of questions and options. Detailed
descriptions of the menu structures can be found in the following chapters.
Application Buttons
The table below briefly describes each of the applications in the MaxiSys system.
Table 3-1 Applications
Name
Button
Description
Diagnostics
Accesses the unit's diagnostics functions. See
Diagnostics.
Service
Accesses special functions menu. See Service.
ADAS
Accesses ADAS systems menu. See ADAS.
Data Manager
Accesses the saved repair shop, customer and
vehicle data including detailed vehicle diagnostics
and test records. See
Data Manager.
Settings
Accesses the system settings menu and general
tablet menu. See Settings.
Battery Test
Accesses the Battery Test menu with four
functions, including in-vehicle test, out-vehicle
test, battery change, and battery reset. See
Battery Test.
VCI Manager
Accesses VCI connection menu. See VCI
Manager.
Update
Accesses system software update menu. See
Update
.
Support
Synchronizes Autel's online service database with
the MaxiSys tablet. See Support.
14
Name
Button
Description
MaxiViewer
Provides a quick search for supported functions
and/or vehicles. See MaxiViewer.
MaxiVideo
Configures the unit to operate as a video scope
device by connecting to an imager head cable for
close vehicle inspections. See MaxiVideo.
Quick Link
Provides associated website bookmarks to allow
quick access to product update, service, support,
and other information. See Quick Link.
Remote
Desktop
Configures your unit to receive remote support
using the TeamViewer application. See Remote
Desktop
.
MaxiScope
Configures the MaxiSys Diagnostic Device to
operate as an automotive oscilloscope when work
in combination with the MaxiScope module. See
MaxiScope.
User
Feedback
Allows you to submit questions related to this
product. See
User Feedback.
Locator and Navigation Buttons
Operations of the navigation buttons at the bottom of the screen are described in the
table below:
Table 3-2 Locator and Navigation Buttons
Name
Button
Description
Locator
Indicates the location of the current screen.
Swipe left or right to view the previous or next
screen.
Back
Returns to the previous screen.
Android Home
Returns to the MaxiSys Job Menu.
Recent Apps
Displays a list of applications that are currently
running. Tap an app icon to launch. Remove an
app by swiping it to the right.
15
Name
Button
Description
Browser
Launches the Google Chrome browser.
Camera
Tap to launch camera. Press and hold the icon
to capture a screenshot of the display screen.
Saved files are stored in the Data Manager
application for later review. See Data Manager.
Display & Sound
Adjusts the brightness of the screen and the
volume of the audio output.
VCI
Opens the VCI Manager application. A green BT
icon at the bottom-right corner indicates the VCI
device is connected, while a red “X” icon
indicates no connection.
MaxiSys
Shortcut
Returns to the Diagnostics screen.
Service
Returns to the Service screen.
To use the camera
1. Tap the Camera icon. The camera screen opens.
2. Focus the image to be captured in the view finder.
3. Tap the camera icon on the right side of the screen. The view finder now shows
and auto-saves the captured photos.
4. Swipe the screen left to view the stored photos.
5. Tap the Back or Home button to exit the camera application.
Note
After swiping the camera screen from left to right, the camera mode and video mode can
be toggled by tapping the blue camera icon or video icon.
Refer to your Android software documentation for additional information on using your
tablet.
System Status Icons
Your MaxiSys tablet is a fully functional Android tablet with the standard Android
operation system status icons. Refer to Android documentation for additional information.
16
Power Down
All vehicle communications should be terminated before shutting down the tablet. A
warning message appears if a shutdown is attempted while the tablet is communicating
with the vehicle. Forcing a shutdown while the tablet is communicating with the vehicle
may lead to ECU problems on some vehicles. Please exit the Diagnostics application
before shutting off the tablet.
To power down the MaxiSys tablet
1. Press and hold the Lock/Power button.
2. Tap Power off option.
3. Tap OK.
Reboot System
In case of a system crash, long press the Lock/Power button and tap Reboot to restart
the system.
17
4 Diagnostics
The Diagnostics application can access the electronic control unit of multiple vehicle
control systems, including but not limited to the engine, transmission, anti-lock brake
system (ABS), and airbag system (SRS).
Establish Vehicle Communication and Selection
Establish Vehicle Communication
The Diagnostics operations require connecting the MaxiSys Elite II tablet to the test
vehicle through the VCI device using the Main Cable (Use the applicable OBDI adapter
if needed). To establish proper vehicle communication with the tablet, you need to
perform the following steps:
1. Connect the VCI device to the vehicle's DLC for both communication and power
source.
2. Connect the VCI device to the tablet via Bluetooth or USB connection.
3. Check the VCI navigation button at the bottom bar on the screen. If a green Bluetooth
or USB icon appears at the lower-right corner, the MaxiSys Elite II Diagnostic
Platform is ready to start vehicle diagnosis.
4.1.1.1 Vehicle Connection
The method used to connect the VCI to a vehicle's DLC depends on the vehicle's
configuration, as follows:
A vehicle equipped with an On-board Diagnostics Two (OBDII) management system
supplies both communication and 12-volt power through a standardized J-1962 DLC.
A vehicle not equipped with an OBDII management system supplies communication
through a DLC connection, and in some cases supplies 12-volt power through the
auxiliary power outlet or a connection to the vehicle battery.
OBDII Vehicle Connection
This type of connection only requires the Main Cable without any additional adapter.
To connect to an OBDII vehicle
1. Connect the main cable's female adapter to the Vehicle Data Connector on the
VCI device and tighten the captive screws.
2. Connect the cable's 16-pin male adapter to the vehicle's DLC, which is generally
located under the vehicle dashboard.
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NOTE
The vehicle's DLC is not always located under the dashboard. Refer to the user manual of
the test vehicle for additional connection information.
Non-OBDII Vehicle Connection
This type of connection requires both the main cable and an OBDI adapter for the specific
vehicle being serviced.
There are three possible scenarios for Non-OBDII vehicle connection:
DLC connection supplies both communication and power.
DLC connection supplies communication and power is supplied via the vehicle’s
auxiliary power outlet adapter.
DLC connection supplies communication and power is supplied via the vehicle
battery.
To connect to a Non-OBDII Vehicle
1. Connect the main cable's female adapter to the Vehicle Data Connector on the
VCI device, and tighten the captive screws.
2. Locate the required OBDI adapter and connect its 16-pin jack to the main
cable's male adapter.
3. Connect the attached OBDI adapter to the vehicle's DLC.
NOTE
Some vehicles may have more than one adapter or may have test leads instead of an
adapter. Make the proper connection to the vehicle’s DLC as required.
To connect the auxiliary power outlet adapter
1. Plug the DC power connector of the auxiliary power outlet adapter into the DC
power supply input port on the device.
2. Connect the male connector of the auxiliary power outlet adapter to the vehicle's
auxiliary power outlet.
To connect the clipper cable
1. Connect the tubular plug of the clipper cable to the male connector of the
auxiliary power outlet adapter.
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Figure 4-1 Connection between Auxiliary Power Outlet Adapter and clipper cable
2. Plug the DC power connector of the auxiliary power outlet adapter into the DC
power supply input port of the VCI device.
3. Connect the clipper cable to the vehicle's battery.
NOTE
After the VCI is successfully connected to the vehicle, the Tablet Connection Status LED on
the VCI lights, and a beeping sound will be heard.
4.1.1.2 VCI Connection
After the VCI is properly connected to the vehicle, the Tablet Connection Status LED on the
VCI lights, and is ready to establish communication with the tablet.
The VCI supplied with the MaxiSys Elite II tool kit supports two communication methods with
the tablet: Bluetooth and USB.
Pairing via Bluetooth
In open areas, the working range for Bluetooth communication is about 328 feet (100 m),
giving technicians greater mobility to perform vehicle diagnosis from anywhere in the repair
shop.
To expedite multi-vehicle diagnostics, more than one VCI can be used in busy repair shops,
enabling technicians to quickly pair their MaxiSys tablet to each VCI via Bluetooth separately
and therefore eliminating the need to physically connect the VCI to each vehicle.
To pair the tablet with the VCI device via Bluetooth
1. Power up the tablet.
2. Select the VCI Manager application from the MaxiSys Job Menu.
3. When the VCI Manager application is launched, the device automatically scans for
VCI devices available for Bluetooth pairing. Available VCIs are listed in the Settings
section on the right side of the screen.
NOTE
If no VCI is found, this may indicate that the signal strength is too weak to be detected.
Reposition the VCI and remove all possible objects that may cause signal interference. Tap
the Scan button at the top-right corner to rescan for the VCI.
4. Typically, the VCI name appears as “Maxi” suffixed with the VCI serial number.
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Select the desired VCI for pairing. (If more than one VCI is used in the shop, ensure
the correct VCI is selected.)
5. When pairing is successful, the connection status reads “Connected.”
6. A green "BT" icon will appear on the VCI icon at the bottom of the navigation bar
when the tablet and the VCI are connected.
USB Connection
The USB connection is a simple and quick way to establish communication between the
tablet and the VCI device. After properly connecting the tablet to the VCI device using the
USB cable, the VCI navigation button at the bottom bar of the screen displays USB icon
and the Tablet Connection Status LED on the VCI device lights solid green.
The MaxiSys diagnostic platform is now ready to perform vehicle diagnosis.
NOTE
Since the USB connection provides the most stable communication, it is the recommended
communication method between the tablet and the VCI when operating ECU programming
or coding. The USB communication method will take priority over other communication
methods.
4.1.1.3 No Communication Message
A. If the tablet is unable to connect to the VCI, an error message appears. An error message
indicates the tablet is not communicating with the VCI device. Troubleshoot the error by
performing the following steps:
Ensure the VCI is powered on.
When using the wireless connection, ensure the proper VCI has been connected.
If the tablet loses communication abruptly during the diagnosis, ensure no objects
are causing signal interference.
Ensure the VCI device is properly positioned with its front-side up.
Move the tablet closer to the VCI device. If using the wired connection, ensure the
cable is securely attached to the VCI.
Ensure the VCI communication mode is lit for the selected communication type,
either Bluetooth or USB.
B. If the VCI device is unable to establish a communication link, a message will display
troubleshooting instructions. Possible causes for the communication error include:
The VCI is unable to establish a communication link with the vehicle.
A vehicle system has been selected for diagnosis that is not supported by the
vehicle.
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There is a loose connection.
There is a blown vehicle fuse.
The vehicle or the data cable has a wiring fault.
There is a circuit fault in the data cable or adapter.
The VIN entered is incorrect.
Getting Started
Prior to first using of the Diagnostics application, ensure the VCI is properly connected to
and is communicating with the tablet. See
VCI Manager.
4.1.2.1 Vehicle Menu Layout
When the VCI is properly connected to the vehicle and the tablet, the platform is ready to
start vehicle diagnosis. Tap the Diagnostics application button on the MaxiSys Job Menu,
the Vehicle Menu will appear on the screen.
Figure 4-2 Sample Vehicle Menu Screen
1. Top Toolbar Buttons
2. Automobile Manufacturer Icons
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Top Toolbar Buttons
The operations of the Toolbar buttons at the top of the screen are listed and described in
the table below：
Table 4-1 Top Toolbar Buttons
Name
Button
Description
Home
Returns to the MaxiSys Job Menu.
VID Scan
Tap to display a drop-down list. Tap Auto Detect
for auto VIN detection. Tap Manual Input to
manually enter a VIN or license number. Tap
Scan VIN/License to scan the VIN/license
number by camera.
All
Displays all the vehicle makes in the vehicle
menu.
Favorites
Displays user-favorited vehicle makes.
History
Displays stored test vehicle records. This option
provides direct access to previously tested
vehicle records. See Vehicle History.
America
Displays the American vehicle menu.
Europe
Displays the European vehicle menu.
Asia
Displays the Asian vehicle menu.
China
Displays the Chinese vehicle menu.
Search
Tap to display the virtual keyboard and enter a
vehicle manufacturer.
Cancel
Tap to exit the search screen or cancel an
operation.
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Automobile Manufacturer Buttons
The Automobile Manufacturer buttons display various vehicle brand names. Select a
manufacturer button after the VCI device is properly connected to the test vehicle to start
a diagnostics session.
Vehicle Identification
The MaxiSys diagnostics system supports five methods of Vehicle Identification.
1. Auto VIN Scan
2. Manual Input
3. Scan VIN/License
4. Manual Vehicle Selection
5. Alternative Vehicle Identification
4.1.3.1 AutoVIN Scan
The MaxiSys diagnostics system features the latest VIN-based AutoVIN Scan functions
to identify vehicles with just one tap, enabling the technician to quickly identify the exact
vehicle and scan its available systems for fault codes.
To perform an AutoVIN Scan
1. Tap the Diagnostics application button from the MaxiSys Job Menu. Then the
Vehicle Menu appears.
2. Tap the VID Scan button on the top toolbar.
3. Select Auto detect. The tablet starts VIN scanning on the vehicle's ECU. Once
the test vehicle is successfully identified, the system will guide you to the Vehicle
Diagnostics screen.
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Figure 4-3 Sample Auto Detect Screen
The Auto VIN function is still available for some vehicle makes after being selected.
Figure 4-4 Sample Automatic Selection Screen
Select Automatic Selection and the system will acquire VIN information automatically or
allow users to manually input the VIN.
4.1.3.2 Manual Input
For vehicles that do not support the AutoVIN Scan function, the MaxiSys diagnostics
system allows you to manually enter the vehicle VIN or license number, or simply take a
photo of the VIN sticker or license plate for quick vehicle identification.
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To perform Manual Input
1. Tap the Diagnostics application button from the MaxiSys Job Menu. The
Vehicle Menu displays.
2. Tap the VID Scan button on the top toolbar.
3. Select Manual input.
4. Tap the input box and enter the correct VIN code or license number.
Figure 4-5 Sample Manual VIN Input
5. Tap OK. The vehicle will be identified and matched to the vehicle database and
the Vehicle Diagnostics screen will appear.
6. Tap the “x” icon on the top-right corner to exit Manual Input.
4.1.3.3 Scan VIN/License
Tap Scan VIN/License (Figure 4-3) in the drop-down list, and the camera will launch. On
the right side of the screen, three options are available: Scan bar code, Scan VIN, and
Scan License.
NOTE
The Scan License option is supported in some countries and areas. If not available,
manually enter the license number.
Select one of three options and position the tablet to align the VIN or license number within
the scanning window, the result appears in the Recognition result dialog box after scanned.
Tap OK to confirm the result, and then the vehicle information confirmation screen will
appear on the tablet. If all the vehicle information is correct, tap the icon in the middle of
the screen to confirm the VIN of the test vehicle. Tap OK to continue.
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Figure 4-6 Sample Scan VIN Code 1
If the VIN/License number can't be scanned, manually enter it after tapping the pen-shape
icon. Tap OK to continue. Manually enter the license number and select a vehicle
brand in the vehicle information confirmation screen. Tap the icon in the middle of the
screen to confirm the VIN of the test vehicle. Tap OK to continue.
Figure 4-7 Sample Scan VIN Code 2
4.1.3.4 Manual Vehicle Selection
When the vehicle's VIN is not automatically retrievable through the vehicle's ECU or when
the specific VIN is unknown, you can select the vehicle manually.
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Manual Vehicle Selection
This mode of vehicle selection is menu driven. Select the Manufacturer icon on the
Vehicle Menu screen and the Select Diagnostic Type screen appears. Then tap the
Manual Selection button. Select the vehicle information like the Brand, Model, Capacity,
Engine Type, and Model Year on the same screen. Each selection you make advances
you to the next screen. The ESC button at the lower-right corner of the screen will bring
you back to the previous screen. Tap the Reset button to reselect the vehicle information,
if needed.
Figure 4-8 Sample Manual Vehicle Selection Screen
4.1.3.5 Alternative Vehicle Identification
Occasionally, the vehicle cannot be identified. For these vehicles, the user may perform
a generic OBDII or EOBD diagnostics. See
Generic OBDII Operations.
Diagnostics Screen Layout
After the vehicle information is selected, tap the OK button at the bottom-right corner of
the screen to open the Main menu page. This section consists of various commonly used
functions, including Auto Scan and Control Unit. The available functions displayed vary
according to vehicle.
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Figure 4-9 Sample Vehicle Information Selection Screen
Figure 4-10 Sample Main Menu Screen
Auto Scan
The Auto Scan function performs a comprehensive scanning of all the systems in the
vehicle ECU to locate faults and retrieve DTCs. Tap Fault Scan to start.
To perform the Auto Scan function
Using Chrysler as an example:
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1. Tap the Diagnostics application button on the MaxiSys Job Menu. Choose the
corresponding vehicle information and enter the Vehicle Diagnostics page.
2. Select Auto Scan on the Main menu to enter the diagnostics interface.
3. Tap the Fault Scan button at the bottom of the screen to scan the vehicle system
modules.
4. The number of total faults will appear on the upper-right corner.
Figure 4-11 Sample Auto Scan Screen
NOTE
On the Auto Scan screen, there is a Select System icon on the upper-right corner.
Selecting the corresponding system(s) to scan can save more time than scanning all
systems.
1. Diagnostics Toolbar
2. Current Directory Path
3. Status Information Bar
4. Main Section
5. Functional Buttons
Diagnostics Toolbar
The Diagnostics Toolbar contains buttons that allow you to print or save the displayed
data and perform other operations. The following table provides a brief description for
the operations of the Diagnostics toolbar buttons:
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Table 4-2 Diagnostics Toolbar Buttons
Name
Button
Description
Home
Returns to the MaxiSys Job Menu.
Vehicle
Swap
Exits the diagnostics session and returns to the
vehicle menu screen to select another vehicle for
testing.
Settings
Opens the Settings screen. See Settings.
Print
Saves and prints a copy of the displayed data. See
Printing Settings.
Help
Provides instructions or tips for operations of various
diagnostic functions.
Save
Opens a submenu for the 2 options to save data:
Tap Save This Page to take a screenshot
image
Tap Save All Data to save a PDF file (use this
option when data displays on multiple screens)
These files are stored in the Data Manager
application for later reviews. See
Data Manager.
Data
Logging
Tap to display the error options. Select a specific
abnormal type, and a submission form will appear to
let you enter the report information.
To print data in Diagnostics
1. Tap the Diagnostics application button on the MaxiSys Job Menu. The Print
button in the diagnostics toolbar is available throughout the Diagnostics
operations.
2. Tap Print and a drop-down menu displays.
Print This Page — prints a screenshot copy of the current screen.
Print All Data — prints a PDF copy of all displayed data.
3. A temporary file will be created and sent via the computer to the printer.
4. When the file is sent, a confirmation message displays.
NOTE
Make sure the tablet and the printer are connected either by Wi-Fi or LAN before printing.
For more instructions on printing, see Printing Settings.
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To submit Data Logging reports in Diagnostics
1. Tap the Diagnostics application button from the MaxiSys Main Screen. The
Data Logging button on the diagnostics toolbar is available throughout the
Diagnostics operations.
2. Tap the Data Logging button to display the error options. Select a specific error,
and a submission form will appear to let you enter the report information.
3. Tap the Send button on the upper-right corner of the screen to submit the report
via the Internet, and a confirmation message appears when sent successfully.
Current Directory Path
The Directory Path shows all directory names to access the current page.
Status Information Bar
The Status Information Bar at the top of the Main Section displays the following items:
1. VCI Icon — indicates the communication status between the tablet and the VCI
device.
2. Battery Icon — indicates the battery status of the vehicle.
Main Section
The Main Section varies depending on the stage of operations which shows vehicle
identification selections, the main menu, test data, messages, instructions, and other
diagnostics information.
The Main Section of Auto Scan screen displays a System List for all vehicles.
System List Tab Page
Column 1 — displays the system numbers.
Column 2 — displays the scanned systems.
Column 3 — displays the scan results.
-!-: Indicates that the scanned system may not support the code-reading function, or
there is a communication error between the tester and the control system.
-?-: Indicates that the vehicle control system has been detected, but the tester cannot
access it.
Fault | #: Indicates there is/are fault code(s) detected; “#” indicates the quantity of
detected faults.
Pass | No Fault: Indicates the system was scanned and no faults detected.
Not Scanned: Indicates the system has not been scanned.
No Response: Indicates the system has not received a response.
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Figure 4-12 Sample System List Tab Page
Column 4 — tap to enter the related system and view the detailed information.
Function Buttons
The type of function buttons displayed at the bottom of the screen vary by operation.
Functions include pause, reporting, code clearing, exit scanning, and other function
controls.
The table below provides a brief description of how the function buttons operate:
Table 4-3 Function Buttons in Diagnostics Screen
Name
Description
Report
Displays the diagnostic data in the report form.
Quick Erase
Erases all fault information after scanning.
Fault Scan
Scans vehicle system modules for fault codes.
Pause
Pauses the scanning process.
Enter System
Enters the ECU system.
ESC
Returns to the previous screen or exits the Diagnostics Screen.
Select one of the system modules from the System list and tap Enter System to enter the
specific system functions.
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NOTE
The Diagnostic Toolbar Buttons (located on the top of the screen) will be activated throughout
the diagnostic session for tasks such as printing and saving the displayed data, obtaining
help information, and logging data.
Control Unit
The Control Unit allows you to manually locate a required control system for testing
through a series of choices. Follow the menu-driven procedure, and the program will guide
you to the Diagnostic Function menu.
Figure 4-13 Sample Function Menu Screen
Available functions may vary by vehicle. The function menu may include:
ECU Information — displays detailed ECU information. Select to view the information
screen.
Trouble Codes — contains Read Codes and Erase Codes. The former displays
detailed DTC information retrieved from the vehicle control modules; the latter allows
you to erase DTCs and other data from the ECU.
Live Data — retrieves and displays live data and parameters from the vehicle's ECU.
Active Tests — provides specific subsystem and component tests. This selection may
display as Actuators, Actuator Test or Function Tests. Available tests vary by vehicle.
Special Functions — provides component adaptation or variant coding functions for
custom configurations, and allows entry of adaptive values for certain components
after repairs. Depending on the test vehicle, this selection may sometimes appear as
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Control Unit Adaptations, Variant Coding, Configuration or something similar.
Screen Messages
Messages appear when additional input is needed before proceeding. There are mainly
three types of on-screen messages: Confirmation, Warning, and Error.
Confirmation Messages
This type of message usually appears as an "Information" screen, when you are about to
perform an action that cannot be reversed or when an action has been initiated and your
confirmation is needed to continue.
When a user-response is not required, the message only appears briefly before
disappearing.
Warning Messages
This type of message appears when completing the selected action may result in an
irreversible change or loss of data. An example of this message is the “Erase Codes”
message.
Error Messages
Error messages appear when a systemic or procedural error has occurred. Possible errors
include cable disconnection and communication interruption.
Making Selections
The Diagnostics application is a menu-driven program that presents a series of options
one at a time. As you select from a menu, the next menu in the series appears. Each
selection narrows the focus and leads to the desired test. Use your fingertip to make menu
selections.
ECU Information
This function retrieves and displays the specific information for the tested control unit,
including unit type and version numbers.
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Figure 4-14 Sample ECU Information Screen
1. Diagnostics Toolbar Buttons — see
Table 4-2 Diagnostics Toolbar Buttons for detailed
descriptions of the operations of each button.
2. Current Directory Path
3. Status Information Bar
4. Main Section — the left column displays the item names, and the right column displays
the specifications or descriptions.
5. Function Button — in this case, only the ESC button is available. Tap it to exit after
viewing.
Trouble Codes
Read Codes
This function retrieves and displays DTCs from the vehicle control system. The Read
Codes screen varies for each vehicle being tested. For some vehicles, freeze frame data
can also be retrieved for viewing. A sample Read Codes screen appears below:
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Figure 4-15 Sample Read Codes Screen
1. Diagnostics Toolbar — see Table 4-2 Diagnostics Toolbar Buttons for details.
2. Current Directory Path
3. Status Information Bar
4. Main Section
Column 1 — displays the retrieved codes from the vehicle.
Column 2 — indicates the status of the retrieved codes.
Column 3 — detailed descriptions for the retrieved codes.
5. Function Buttons
DTC Guide — tap to enter the DTC guide screen to check related repair cases and
help information.
Freeze Frame — icon appears when freeze frame data is available for viewing.
Tap the icon to display the data screen. The Freeze Frame screen is similar to that
of the Read Codes interface and shares similar operations.
Search — tap to search the selected DTC for additional information on the Internet.
Erase Codes — tap to erase codes from the ECU. It is recommended that DTCs
are read and needed repairs are performed before erasing codes.
Read Codes — retrieves and displays the DTCs from the vehicle control system.
The Read Codes screen varies for each vehicle being tested.
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ESC — tap to return to the previous screen or exit the function.
Erase Codes
After reading the retrieved codes from the vehicle and making repairs, you can erase the
codes from the vehicle using this function. Before performing this function, make sure the
vehicle's ignition key is in the ON (RUN) position with the engine off.
To erase codes
1. Tap Erase codes in the Function Menu.
2. A warning message appears to inform you of data loss when this function is applied.
a) Tap Yes to continue. A confirmation screen appears when the operation is
successfully done.
b) Tap No to exit.
3. Tap ESC on the confirmation screen to exit Erase Codes.
4. Check the Read Codes function again to ensure the operation is successful.
Live Data
When this function is selected, the screen displays the data list for the selected module.
The parameters appear in the order that they are transmitted by the ECU, so expect
variation among vehicles.
Gesture scrolling allows you to quickly move through the data list. Drag your finger up or
down on the screen to reposition the parameters being displayed if the data occupies
more than one screen. The figure below displays a typical Live Data screen:
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Figure 4-16 Sample Live Data Screen
1. Diagnostics Toolbar Buttons — tap the toolbar menu icon at the top of the screen to
display diagnostics toolbar buttons. See
Table 4-2 Diagnostics Toolbar Buttons for
detailed descriptions for each button.
2. Main Section
Name Column — displays the parameters.
a) Check Box — tap the check box to the left of a parameter to select the item. Tap
the check box again to deselect it.
b) Drop-down menu — tap the drop-down menu on the right side of a parameter to
open a submenu, which provides optional modes that display the data.
Value Column — displays the value of the parameters.
Unit Column — displays the unit of the parameter values.
To change the Unit mode, tap the Settings button in the top toolbar and select the
required mode. See Unit.
Display Mode
There are four display modes available for data viewing, allowing you to view various
types of parameters in the most suitable way.
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Tap the drop-down menu on the right side of a parameter to open a submenu. A total of
7 buttons will be displayed: The 4 buttons on the left represent different data display
modes, plus an Information button (active when additional information is available), and
a Unit Change button (for switching the unit of the displayed data), and a Trigger button
(tap to open the Trigger Settings window).
Figure 4-17 Sample Display Mode Screen
Each parameter displays the selected mode independently.
Analog Gauge Mode — displays the parameters in gauge charts.
Text Mode — the default mode that displays the parameters as a text list.
NOTE
Some status parameters, such as a switch reading like ON, OFF, ACTIVE, and ABORT,
can only be displayed in Text Mode. Others, such as a sensor reading, can be displayed
in both text and graph modes.
Waveform Graph Mode — displays the parameters in waveform graphs.
In this mode, five control buttons will appear on the right side of the parameter, allowing
you to operate the display status.
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Figure 4-18 Sample Waveform Graph Mode Screen
1. Settings Button (SetY) — sets the minimum and maximum value of the Y axis.
2. Scale Button — changes the scale values.
There are two scale buttons displaying above the waveform graph to the right
side, which can be used to change the scale values of the X-axis and Y-axis of
the graph. There are four scales available for the X-axis: x1, x2, x4 and x8, and
three scales available for the Y-axis: x1, x2, and x4.
3. Edit Button — edit the waveform color and line thickness.
4. Zoom-in Button — tap to display the selected data graph in full screen.
5. Exit Button — tap to exit the waveform graph mode.
Full Screen Display — this option is only available in the waveform graph mode, and
is mostly used in Graph Merge status for data comparison. There are 4 control buttons
available on the top-right side of the screen under this mode.
Scale Button — tap to change the scale values below the waveform graph. There
are four scales available for the X-axis: x1, x2, x4 and x8. There are three scales
available for the Y-axis: x1, x2, and x4.
Edit Button — tap to open an edit window, in which you can set the waveform color
and the line thickness displayed for the selected parameter.
Zoom-out Button — tap to exit full screen display.
Exit Button — tap to exit the waveform graph mode.
To edit the waveform color and line thickness in a data graph
1. Select a parameter to display in Waveform Graph mode.
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2. Tap the Edit button and an edit window will appear.
Figure 4-19 Sample Waveform Edit Screen
3. The parameter is selected automatically in the left column.
4. Select a color from the second column.
5. Select a line thickness from the right column.
6. Tap Done to save the settings and exit, or tap Cancel to exit without saving.
NOTE
In full-screen display, you can edit the waveform color and line thickness by tapping the Edit
button on the upper-right side of the screen.
Digital Gauge Mode — displays the parameters in the form of a digital gauge graph.
Trigger Settings
Tap the drop-down button on the right side of the parameter to open a submenu. The
Trigger button is the last one in the submenu. Tap to display the Trigger Settings
window.
On the Trigger Settings screen, you can set a standard range by filling in a minimum
value and a maximum value. When exceeding this range, the trigger function will be
executed and the device will automatically record and save the generated data. You
can review the saved live data by tapping the Review button at the bottom of the
screen.
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Figure 4-20 Sample Trigger Settings Screen
Two buttons and two input boxes are available in the Trigger Settings window.
a) Trigger — switches the trigger on and off. The trigger is ON by default.
b) Buzzer Alarm — switches the alarm on and off. The alarm function makes a
beeping sound as an alert when the data reading reaches the preset minimum
or maximum value. The buzzer alarm will only sound at the first trigger.
c) MIN — tap this input box to display a virtual keyboard to enter the required lower
threshold value.
d) MAX — tap this input box to display a virtual keyboard to enter the required
upper threshold value.
To set a trigger
1. Tap the drop-down button on the right side of the parameter to open a submenu.
2. Tap the Trigger button on the right side of the submenu to open the Trigger
Settings window.
3. Tap the MIN button on the right side, and enter the required minimum value.
4. Tap the MAX button on the right side, and enter the required maximum value.
5. Tap OK to save the settings and return to the Live Data screen or tap Cancel
to exit without saving.
When the trigger is set, a trigger mark appears in front of the parameter. The mark is
grayed out when it is not triggered, and orange when triggered. Moreover, two horizontal
lines appear on each of the data graphs (when Waveform Graph Mode is applied) to
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indicate the alarm point. The threshold lines are shown in different colors to differentiate
them from the parameter waveforms.
3. Function Buttons
The operations of all available function buttons on the Live Data screen are described
below:
Cancel All — tap to cancel all selected parameter. Up to 50 parameters can be
selected at one time.
Show Selected/Show All — tap to switch between the two options: one displays the
selected parameters, the other displays all the available items.
Graph Merge — tap to merge selected data graphs (for Waveform Graph Mode only).
This function is very useful when comparing different parameters.
NOTE
This mode supports Graph Merge of 2 to 5 digital parameters. Non-digital parameters are
not supported.
To merge selected data graphs
1) Select parameters to be merged.
2) Tap the Graph Merge button at the bottom of the Live Data screen.
a) This mode only supports parameters that can be represented digitally. If
non-digital parameters are selected, a message will appear advising the
user that the selected parameters are not supported in this mode and to
select 2 to 5 digital parameters. Tap Got It to return to the previous
screen and select supported parameters.
b) If unsupported parameters are selected in this mode, a message will
appear advising the user to only select the supported parameters. A
message will also appear if more than 5 parameters are selected. Select
2 to 5 of the supported parameters and tap the OK button to merge.
3) Tap the Cancel Merging button at the bottom of the Live Data screen to
cancel merge.
To Top — moves a selected data item to the top of the list.
Setting — tap to set recording duration. Eleven options are available: 5 seconds, 15
seconds, 30 seconds, 60 seconds, 90 seconds, 3 minutes, 5 minutes, 10 minutes, 20
minutes, 30 minutes, and 60 minutes.
To set the live data record duration
1. Tap the Settings button at the bottom of the Live Data screen.
2. Tap the > button to the right of Recording time after trigger bar and select a
time length.
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3. Tap OK to save the settings and return to the Live Data Settings screen, or tap
the “X” button on the upper-right corner to exit without saving.
4. Tap Done at the upper-right corner of the Live Data Settings screen to confirm
and save the settings, and return to the Live Data screen, or tap Cancel to exit
without saving.
Clear Data — tap to clear all cached live data.
Freeze — displays the retrieved data in freeze mode.
Previous Frame — moves to the previous frame of frozen data.
Next Frame — moves to the next frame of frozen data.
Play/Pause — tap to play/pause the frozen data.
Resume — tap to exit the freeze data mode and return to normal data display.
Record — starts recording the live data of the selected data items. Tap the Record
button at the bottom of the Live Data screen. A message will display prompting the
user to select parameters to record. Tap the Got It button to confirm. Scroll down
and select data to record. Tap the Record button to start recording. Tap the Resume
button to stop recording. The recorded live data can be viewed in the Review section
at the bottom of the Live Data screen or in the Data Manager application.
Resume — tap to stop data recording and return to normal data display.
Flag — this button appears when the Record function is applied. Tap to set flags
to note points of interest when recording data. Notes can be added during
playback in Review or Data Manager. Select the preset flag to open a pop-up
window and display a virtual keyboard to input notes.
Review — review the recorded data. Tap the Review button to display a recording
list, and select an item to review.
NOTE
Only data recorded during the current operation can be reviewed on the Live Data screen.
All historical recorded data can be reviewed in Review in the Data Manager application.
Previous Frame — switches to the previous frame of the recorded data.
Next Frame — switches to the next frame of the recorded data.
Play/Pause — tap to play/pause the recorded data.
Show Selected — displays the selected parameters.
Graph Merge — merges the selected data graphs.
Back — exits the Review and returns to the Live Data screen.
Back — returns to the previous screen or exits the function.
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Active Test
The Active Test function is used to access vehicle-specific subsystem and component
tests. Available tests vary by vehicle.
During an active test, the tablet sends commands to the ECU to activate the actuators.
This test determines the integrity of the system or part by reading ECU data or by
monitoring the operation of the actuators. Such tests may include toggling a solenoid,
relay, or switch, between two operating states.
Selecting Active Test displays a menu of test options. Available tests vary by vehicle.
Select test from the menu options. Follow the instructions displayed on the screen to
complete the test. Procedures and instructions vary by vehicle.
Figure 4-21 Sample Active Test Screen 1
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Figure 4-22 Sample Active Test Screen 2
The function buttons on the lower-right corner of the Active Test screen manipulate the
test signals. The operational instructions are displayed in the main section of the test
screen. Follow the on-screen instructions and make appropriate selections to complete
the tests.
Tap the ESC button to exit the test when finished.
Special Functions
These functions perform various component adaptations, including the recalibration or
configuration of certain components after repairs or replacements have been completed.
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Figure 4-23 Sample Special Function Screen 1
Select a function to display detailed information and the execution screen.
Figure 4-24 Sample Special Function Screen 2
List Tab Page
Column 1 — displays the description of the function being performed or displays live
data corresponding to the special function
Column 2 — displays the execution status such as “Completed” or “Activated” or may
display live data values that correspond to the special function
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Column 3 — displays the measurement units of the live data
Tap the function buttons to perform the selected function or exit the function.
Programming and Coding
Since the introduction of OBDII and leading up to modern Hybrids and EVs, hardware and
software technologies in cars have been advancing at an exponential rate. Updating
software may be the only way to fix the following issues:
Drivability
Fuel Efficiency
Power Loss
Fault Codes
Durability of Mechanical Parts
The Programming and Coding function is used to “re-flash” the vehicle control modules,
which allows you to update the computer software of the vehicle to the latest version, as
well as to reprogram adaptive data of certain components after making repairs or
replacements.
NOTE
The programming function applies only when the vehicle is connected with a VCI device,
which serves as a PassThru interface to establish communication with and transfer data
to the vehicle's ECU.
Available programming or coding operations vary by test vehicle. Only the available
operations display in the tablet menu.
There are two general types of programming operations:
A. Coding — also known as Teach-in Program, or Component Adaptation, is used to
reprogram adaptive data for vehicle control modules after repairs or replacements of
vehicle parts.
B. Reprogramming — downloads the latest version of software from the online server
database via the Internet access (this procedure is done automatically when the tablet
is connected to the Internet, so there is no need to check for software updates yourself),
and reprograms the newest version into the vehicle's ECU.
NOTE
Ensure that the tablet is connected to a stable internet access before launching the ECU
programming function, so that the tablet is able to obtain access to the vehicle
manufacturer's server for update service.
Selecting the Programming or Coding function opens a menu of operation options that
varies by vehicle make and model. Selecting a menu option either displays a programming
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interface or opens another menu of additional choices. Follow all screen instructions while
performing the programming or coding operations. How and what information is presented
on the screen vary by the type of operation being performed.
Coding
The main section of the Coding screen displays a list of vehicle components and the
coding information that mainly consists of two parts:
Figure 4-25 Sample Coding Screen
1. All available systems for coding are displayed on the left side, and the coding data or
value on the right side.
2. The bottom of the main section displays the functional buttons that enable you to
manipulate the operation.
Check the vehicle condition and the coding information carefully. Use the function button
to edit codes for the corresponding components. Tap Send when you finish editing all
items. When the operation is completed, an execution status message, such as
Completed, Finished or Successful, may appear.
Tap the ESC button to exit the function.
Reprogramming
Before reprogramming begins
Tablet must be connected to a stable Wi-Fi network.
Tablet must be connected to the VCI by USB.
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Tablet battery must be fully charged during module programming. Connect tablet to a
charger if needed.
Attach battery maintainer to vehicle battery to ensure a steady voltage is maintained
throughout programming. Voltage requirements differ by vehicle manufacturer. Consult
vehicle manufacturer recommendations prior to programming a module.
Do not quit the application during module programming as the process may fail and
may also result in permanent damage to the module.
Typical reprogramming operations require you to input and validate the VIN number first.
Tap the input box and enter the correct number. The programming interface then appears.
Figure 4-26 Sample Reprogramming Operation Screen
The main section of the reprogramming interface offers information about the hardware,
the current software version and the newest software versions to be programmed into the
control units.
A series of on-screen operational instructions will display to guide you through the
programming procedure.
Carefully read the on-screen information and follow the instructions to execute the
programming procedure.
Re-flash Errors
IMPORTANT
When reprogramming onboard, always make sure the vehicle battery is fully charged
and in good working condition. During reprogramming, the operation may fail if voltage
falls below the proper operation voltage. Sometimes a failed operation can be recovered,
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but the failed reprogramming can also ruin the control module. We recommend
connecting an external battery maintainer to the vehicle to ensure a steady voltage is
maintained throughout programming. The required voltage differs by vehicle
manufacturer. Consult vehicle manufacturer for correct voltage to be maintained.
Occasionally a flash update procedure may not be completed properly. Common causes
of flash errors include poor cable connections between the tablet, VCI, and vehicle, the
vehicle ignition being switched off before the flash procedure is completed, or low vehicle
battery voltage.
If the process quits, recheck all cable connections to assure good communications and
initialize the flash procedure. The programming procedure will automatically repeat if the
previous operation does not succeed.
Generic OBDII Operations
The OBDII/EOBD vehicle diagnosis option offers a quick way to check for DTCs, isolate
the cause of an illuminated malfunction indicator lamp (MIL), check monitor status prior
to emissions certification testing, verify repairs, and perform other emissions-related
services. The OBDII direct access option is also used for testing OBDII/EOBD-compliant
vehicles that are not included in the diagnostics database. Diagnostics toolbar buttons at
the top of the screen are available for specific vehicle diagnostics. See Table 4-2
Diagnostics Toolbar Buttons for details.
General Procedure
To access the OBDII/EOBD diagnostics functions
1. Tap the Diagnostics application button in the MaxiSys Job Menu. The Vehicle
Menu appears.
2. Tap the EOBD button. There are two options to establish communication with the
vehicle.
Auto Scan — tap to establish communication using each protocol in order to
determine which one the vehicle is using.
Protocols — tap to open a submenu of various protocols. A communications
protocol is a standardized way of data communication between an ECM and a
diagnostics tool. Global OBD may use several different communications
protocols.
3. Select a specific protocol if the Protocols option is selected. Wait for the OBDII
Diagnostic Menu to appear.
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Figure 4-27 Sample OBDII Diagnostic Menu
4. Select a function option to continue.
DTC & FFD
I/M Readiness
Live Data
O
2
Sensor Monitor
On-Board Monitor
Component Test
Vehicle Information
Vehicle Status
NOTE
Supported functions may vary by vehicle.
Function Descriptions
This section describes various functions of each diagnostics option.
4.11.2.1 DTC & FFD
When this function is selected, the screen displays a list of current codes and pending
codes. When the Freeze Frame data of certain DTCs are available for viewing, a
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snowflake button will display on the right side of the DTC item. The Erase Codes function
can be applied by tapping the function button at the bottom of the screen.
Figure 4-28 Sample DTC & FFD Screen
Current Codes
Current codes are emission-related DTCs from the ECU of the vehicle. OBDII/EOBD
Codes are prioritized according to their emission severity, with higher-priority codes
overwriting lower-priority ones. The priority of the code determines the illumination of
the Malfunction Indicator Light (MIL) and the codes erase procedure. Manufacturers
rank codes differently, so DTCs may vary by vehicle.
Pending Codes
These are codes whose storing conditions have been met during the last drive cycle,
but need to be met on two or more consecutive drive cycles before the DTC is stored.
The purpose of displaying pending codes is to assist the service technician after a
vehicle repair when diagnostic information is cleared, by reporting test results after a
single driving cycle.
a) If a test fails during the driving cycle, the DTC associated is reported. If the pending
fault does not occur again within 40 to 80 warm-up cycles, the fault is automatically
cleared from memory.
b) Test results reported do not necessarily indicate a faulty component or system. If
test results indicate another failure after additional driving, a DTC is stored to
indicate a faulty component or system.
Freeze Frame
In most cases the stored frame is the last DTC reported. Certain DTCs — those that
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have a greater impact on vehicle emission — have a higher priority. In these cases,
DTC of the highest priority is the one for which the freeze frame records are retained.
Freeze frame data includes a “snapshot” of critical parameter values at the time the
DTC is stored.
Erase Codes
This option is used to clear all emission-related diagnostics data including DTCs,
freeze frame data and specific manufacturer-enhanced data from the vehicle ECU.
This option resets the I/M Readiness Monitor Status for all vehicle monitors to Not
Ready or Not Complete status.
A confirmation screen displays when the clear codes option is selected to prevent
accidental loss of data. Tap Yes on the confirmation screen to continue, or No to exit.
4.11.2.2 I/M Readiness
This function is used to check the readiness of the monitoring system. It is an excellent
function to use prior to having a vehicle inspected for state emissions compliance.
Selecting I/M Readiness opens a submenu with two choices:
Since DTCs Cleared — displays the status of monitors since the last time the DTCs
were erased.
This Driving Cycle — displays the status of monitors since the beginning of the current
drive cycle.
4.11.2.3 Live Data
This function enables the display of real-time PID data from the ECU. Displayed data
includes analog and digital input and output, and system status information broadcast in
the vehicle data stream.
Live data can be displayed in various modes, see
Live Data for detailed information.
4.11.2.4 O
2
Sensor Monitor
This function allows retrieval and review of recent O
2
sensor monitor test results stored
on the vehicle on-board computer.
The O
2
Sensor Monitor test function is not supported by vehicles that communicate using
a controller area network (CAN). For O
2
Sensor Monitor tests results of CAN-equipped
vehicles, refer to
On-Board Monitor.
4.11.2.5 On-Board Monitor
This function allows you to view the results of On-Board Monitor tests. The tests are useful
after the service when a vehicle control module memory is already erased.
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4.11.2.6 Component Test
This function enables dual-directional control of the ECU so that the diagnostics tool can
transmit control commands to operate the vehicle systems. This function is useful in
determining how well the ECU responds to a command.
4.11.2.7 Vehicle Information
This function enables the display of the vehicle identification number (VIN), calibration
identification number, calibration verification number (CVN), and other information of the
test vehicle.
4.11.2.8 Vehicle Status
This function checks the current condition of the vehicle, such as the communications
protocols of OBDII modules, number of fault codes, and status of the Malfunction Indicator
Light (MIL).
Diagnostics Report
Pre-Scan and Post-Scan
To perform the pre-scan and post-scan functions
1. Auto scan the Vehicle — the Auto VID function can automatically identify the
vehicle and its equipped systems. All available modules in all systems will be
scanned automatically. Codes and their details will be listed.
2. Print Pre-scan Report — vehicle images can be taken with tablet and attached to
scan report. The report can be generated and submitted. The report can be
customized with shop and vehicle information.
3. Repair Vehicle — creates efficient repair plan from the start.
4. Auto scan Repaired Vehicle — ensures no new faults were created during repair
and no DTCs are present at completion.
5. Print Post-scan Report — proves all DTCs on Pre-SCAN report are repaired.
Diagnostics Report PDF
The diagnostics report can be reviewed, saved, and printed in multiple applications of the
platform.
a) Via the History function:
Enter the Diagnosis main page, and tap History in the Top Toolbar.
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Figure 4-29 Sample History Screen
Select a history record and tap the button on the upper-right corner to view
the PDF document, print, email or delete the test record.
Figure 4-30 Sample Test Record Screen
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b) Via the Auto Scan function:
Enter the Auto Scan page and tap Fault Scan in the function button bar at the
bottom of the screen.
Figure 4-31 Sample Auto Scan Screen 1
When the system scan is completed, tap Report in the function button bar at the
bottom of the screen.
Figure 4-32 Sample Auto Scan Screen 2
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Tap the button in the Diagnostics Toolbar and select Save all data to save
the PDF document or select Save this page to save the screenshot of the current
page.
Figure 4-33 Sample Auto Scan Screen 3
Figure 4-34 Sample Diagnostic Report Screen
c) Via the functions on the Navigation Bar:
The diagnostics report can also be viewed from such diagnostics function screens
including Auto Scan, Read Codes, Live Data, and Active Test screens. Tap the
button in the Diagnostics Toolbar, and select Save all data to save a PDF document
or select Save this page to save a screenshot of the current page.
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Figure 4-35 Sample Read Codes Screen
Exit Diagnostics
The Diagnostics application operates while the communication between the tablet and the
vehicle is still active. It is important to properly exit from the diagnostics operation interface
to stop all communications with the vehicle before closing the Diagnostics application.
NOTE
Damage to the vehicle electronic control module (ECM) may occur if communication is
disrupted. Ensure all forms of communication links such as data cable, USB cable, and
wireless or wired network, are properly connected throughout the test. Exit all interfaces
before disconnecting the test cable and power supply.
To exit the Diagnostics application
1. On an active diagnostic screen, tap the Back or ESC button to exit a diagnostic
session, or tap the Vehicle Swap button in the diagnostics toolbar to return to
the Vehicle Menu screen.
2. On the Vehicle Menu screen, tap the Home button in the top toolbar; tap the
Back button in the navigation bar at the bottom of the screen; tap the Home
button in the diagnostics toolbar to exit the application directly and return to the
MaxiSys Job Menu.
Now, the Diagnostics application is no longer communicating with the vehicle and it is safe
to open other MaxiSys applications or exit the MaxiSys Diagnostics System and return to
the MaxiSys Job Menu.
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5 Service
The Service section is specially designed to provide quick access to the vehicle systems
for various scheduled service and maintenance tasks. The typical service operation
screen is a series of menu-driven commands. Follow the on-screen instructions to select
appropriate options, enter values or data, and perform necessary actions. The application
will display detailed instructions to complete selected service operations.
After entering each special function, the screen will display two application choices:
Diagnosis and Hot Functions. The Diagnosis enables the reading and clearing of codes,
which is sometimes necessary after completing certain special functions. Hot Functions
consists of sub functions of the selected special function.
Figure 5-1 Sample Service Menu
Several most commonly used services are described in this chapter.
Oil Reset Service
Perform reset for the Engine Oil Life system, which calculates an optimal oil life change
interval depending on the vehicle driving conditions and climate. The Oil Life Reminder
must be reset each time the oil is changed, so the system can calculate when the next oil
change is required.
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NOTE
1. Always reset the engine oil life to 100% after every oil change.
2. All required work must be carried out before the service indicators are reset. Failure
to do so may result in incorrect service values and cause DTCs to be stored by the
relevant control module.
3. For some vehicles, the scan tool can reset additional service lights such as
maintenance cycle and service interval. On BMW vehicles for example, service
resets include engine oil, spark plugs, front/rear brakes, coolant, particle filter, brake
fluid, micro filter, vehicle inspection, exhaust emission inspection and vehicle checks.
Electric Parking Brake (EPB) Service
This function has a multitude of usages to maintain the electronic braking system safely
and effectively. The applications include deactivating and activating the brake control
system, assisting with brake fluid control, opening and closing brake pads, and setting
brakes after disc or pad replacement.
EPB Safety
It can be dangerous to perform Electric Parking Brake (EPB) system maintenance, so
before you begin the service work, please keep these rules in mind.
Ensure that you are fully familiar with the braking system and its operation before
commencing any work.
The EPB control system may be required to be deactivated before carrying out any
maintenance/diagnostic work on the brake system. This can be done from the tool
menu.
Only perform maintenance work when the vehicle is stationary and on level ground.
Ensure that the EPB control system is reactivated after the maintenance work has
been completed.
NOTE
Autel accepts no responsibility for any accident or injury arising from the maintenance of
the Electric Parking Brake system.
Tire Pressure Monitoring System (TPMS) Service
This function allows you to quickly look up the tire sensor IDs from the vehicle ECU, as
well as to perform TPMS replacement and reset procedures after tire sensors are replaced.
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Battery Management System (BMS) Service
The Battery Management System (BMS) allows the tool to evaluate the battery charge
state, monitor the close-circuit current, register the battery replacement, activate the rest
state of the vehicle, and charge the battery via the diagnostic socket.
NOTE
1. This function is not supported by all vehicles.
2. The sub functions and actual test screens of the BMS may vary by vehicle, please
follow the on-screen instructions to make correct option selection.
The vehicle may use either a sealed lead-acid battery or an Absorbed Glass Mat (AGM)
battery. Lead acid battery contains liquid sulphuric acid and can spill when overturned.
AGM battery (known as VRLA battery, valve regulated lead acid) also contains sulphuric
acid, but the acid is contained in glass mats between terminal plates.
It is recommended that the replacement aftermarket battery has the same specifications,
such as capacity and type, as the exiting battery. If the original battery is replaced with a
different type of battery (e.g. a lead-acid battery is replaced with an AGM battery) or a
battery with a different capacity (mAh), the vehicle may require reprogramming of the
new battery type, in addition to, performing the battery reset. Consult the vehicle manual
for additional vehicle-specific information.
Diesel Particle Filter (DPF) Service
The Diesel Particle Filter (DPF) function manages DPF regeneration, DPF component
replacement teach-in and DPF teach-in after replacing the engine control unit.
The ECM monitors driving style and selects a suitable time to employ regeneration. Cars
driven a lot at idling speed and low load will attempt to regenerate earlier than cars driven
more with higher load and speed. For regeneration to take place, a prolonged high
exhaust temperature must be obtained.
In the event of the car being driven in such a way that regeneration is not possible, i.e.,
frequent short journeys, a diagnostic trouble code will eventually be registered in addition
to the DPF light and “Check Engine” indicators displaying. A service regeneration can be
requested in the workshop using the diagnostic tool.
Before performing a forced DPF regeneration using the tool, check the following items:
The fuel light is not on.
No DPF-relevant faults are stored in system.
The vehicle has the specified engine oil.
The oil for diesel is not contaminated.
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IMPORTANT
Before diagnosing the problem vehicle and attempting to perform an emergency
regeneration, it is important to obtain a full diagnostic log and read out relevant measured
value blocks.
NOTE
1. The DPF will not regenerate if the engine management light is on, or there is a faulty
EGR valve.
2. The ECU must be re-adapted when replacing the DPF and when topping up the fuel
additive Eolys.
3. If the vehicle needs to be driven in order to perform a DPF service, a second person
is needed for the function. One person should drive the vehicle while the other person
observes the screen on the Tool. Do not attempt to drive and observe the scan tool
at the same time. This is dangerous and puts your life and the lives of other motors
and pedestrians at risk.
Immobilizer (IMMO) Service
An immobilizer is an anti-theft mechanism that prevents an automobile's engine from
starting unless the correct ignition key or other device is present. This device prevents
thieves from starting the car by a method known as hot wiring. Most new vehicles have
an immobilizer as standard equipment. An important advantage of this system is that it
doesn't require the car owner to activate it; it operates automatically. An immobilizer is
considered as providing much more effective anti-theft protection than an audible alarm
alone; many auto insurance companies offer lower rates for vehicles that are equipped
with an immobilizer.
As an anti-theft device, an immobilizer disables one of the systems needed to start a car's
engine, usually the fuel supply or the ignition. This is accomplished by radio frequency
identification between a transponder in the ignition key and a device called a radio
frequency reader in the steering column. When the key is placed in the ignition, the
transponder sends a signal with a unique identification code to the reader, which relays it
to a receiver in the vehicle computer control module. If the code is correct, the computer
allows the fuel supply and ignition systems to operate and start the car. If the code is
incorrect or absent, the computer disables the system, and the car will be unable to start
until the correct key is placed in the ignition.
The IMMO service can disable a lost vehicle key and program the replacement key fob.
One or more replacement key fobs can be programmed.
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Steering Angle Sensor (SAS) Service
SAS Calibration permanently stores the current steering wheel position as the straight-
ahead position in the SAS EEPROM. Therefore, the front wheels and the steering wheel
must be set exactly to the straight-ahead position before calibration. In addition, the VIN
is also read from the instrument cluster and stored permanently in the SAS EEPROM. On
successful completion of calibration, the SAS fault memory is automatically cleared.
Calibration must always be carried out after the following operations:
Steering wheel replacement
SAS replacement
Any maintenance that involves opening the connector hub from the SAS to the
column
Any maintenance or repair work on the steering linkage, steering gear or other related
mechanism
Wheel alignment or wheel track adjustment
Accident repairs where damage to the SAS or assembly, or any part of the steering
system may have occurred
NOTE
1. Autel accepts no responsibility for any accident or injury arising from servicing the
SAS system. When interpreting DTCs retrieved from the vehicle, always follow the
manufacturer's recommendation for repair.
2. All software screens shown in this manual are examples, and actual test screens may
vary by test vehicle. Pay attention to the menu titles and onscreen instructions to
make correct option selections.
3. Before starting procedure, make sure the vehicle has an ESC button. Look for button
on dash.
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6 ADAS
Advanced Driver Assistance Systems (ADAS) is an array of vehicle systems that aid the
driver either through passive alerts or by active control of the vehicle to drive safer and
with greater awareness and precision.
Cameras, sensors, ultrasound, radar and LIDAR are some of the systems used to
capture the driving environment data, including travelling or static vehicles position,
pedestrian location, road sign, driving lane and intersection detection, road (curves) and
driving conditions (poor visibility or evening driving). Use that information to instruct the
vehicle to take its predetermined action. Cameras, sensors and sensing systems are
typically located in front and rear bumpers, windshield, front grill, and side and rear view
mirrors.
Autel ADAS Calibration Tool provides comprehensive and precise ADAS calibration.
1. Covers many vehicle makes, including Benz, BMW, Audi, Volkswagen, Porsche,
Infiniti, Lexus, GM, Ford, Volvo, Toyota, Nissan, Honda, Hyundai, and Kia.
2. Supports the calibration of multiple driver assistant systems, including Adaptive.
Cruise Control (ACC), Night Vision System (NVS), Lane Departure Warning (LDW),
Blind Spot Detection (BSD), Around View Monitoring (AVM), Rear Collision Warning
(RCW) and Heads-up Displays (HUD).
3. Provides graphic illustrations and step-by-step instructions.
4. Provides demos to guide the technician through the calibration.
Figure 6-1 Autel ADAS Introduction Screen
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7 Data Manager
The Data Manager application allows you to store, print, and review the saved files,
manage the workshop information, customer information records and keep test vehicle
records.
Tap the Data Manager application to open the file system menu. There are eight functions
available.
Figure 7-1 Sample Data Manager Main Screen
The table below describes each of the function buttons in the Data Manager application.
Table 7-1 Buttons in Data Manager
Name
Button
Description
Vehicle History
Tap to view the diagnostic records.
Workshop
Information
Tap to view or edit the workshop information.
Customer
Tap to create a new customer account file.
Image
Tap to view the screenshots.
PDF
Tap to view the diagnostic reports.
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Name
Button
Description
Review Data
Tap to view the recorded data.
Uninstall Apps
Tap to uninstall applications.
Data Logging
Tap to view communications with Autel support
service and ECU information of the test vehicle.
The saved data can be reported and sent to the
technical center via the Internet.
Vehicle History
This function stores records of test vehicle history, including vehicle information and the
retrieved DTCs from previous diagnostic sessions. Test information is summarized and
displayed in an easy-to-read table listing. The Vehicle History also provides direct access
to the previously tested vehicle and allows you to directly restart a diagnostic session
without needing to perform auto or manual vehicle selection.
Figure 7-2 Sample Vehicle History Screen
1. Top Toolbar Buttons — navigation and application controls.
2. Main section — displays all the vehicle records.
To activate a test session for the recorded vehicle
1. Tap Data Manager on the MaxiSys Job Menu.
2. Select Vehicle History to open the screen. Tap Diagnostics or Service to select
diagnostic test records or service test records.
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3. Tap Diagnostics icon at the bottom of the thumbnail of a vehicle record item.
4. The Diagnostics screen of the vehicle displays and a new diagnostics session is
activated (See
Diagnostics for detailed instructions on vehicle diagnostics
operations), or select a vehicle thumbnail to select a record. A Test Records
window appears. Review the recorded information of the test vehicle, and tap the
Diagnostics button on the upper-right corner to continue diagnostics.
Test Records
A Test Record is a detailed data form of the tested vehicle, which includes general vehicle
information, service record, customer information, and the diagnostic trouble codes
retrieved from previous test sessions. Technician Notes will also display if present.
NOTE
The MaxiSys tablet must establish a connection to the VCI to restart test sessions on a
previously tested vehicle.
Figure 7-3 Sample Test Records Sheet
To edit the Test Records
1. Tap Data Manager in the MaxiSys main screen.
2. Select Vehicle History.
3. Select the specific vehicle history record thumbnail from the main section. The test
record will display.
4. Tap the Edit button (the pen icon) to start editing.
5. Tap each item to enter information or attach files or images.
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6. Tap Add a Customer to associate the test record sheet to an existing customer
account, or add a new account to be associated with the test vehicle record. See
Customer
for more information.
7. Tap Done to save the updated record, or tap Cancel to exit without saving.
NOTE
The vehicle VIN, license number and customer account are associated by default. Vehicle
records will automatically be associated using this vehicle and customer identification.
Workshop Information
Workshop Information allows you to enter, edit, and save detailed workshop information,
such as shop name, address, phone number and other remarks, which, when printing
vehicle diagnostic reports and other associated test files, will appear as the header of your
printed documents.
Figure 7-4 Sample Workshop Information Sheet
To edit the Workshop information sheet
1. Tap Data Manager on the MaxiSys Main Screen.
2. Select Workshop Information.
3. Tap on each field to enter the corresponding information.
4. Tap Done to save the updated workshop information, or tap Cancel to exit without
saving.
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Customer
The Customer function allows you to create and edit customer accounts. It helps you to
save and organize all customer accounts associated with the test vehicle records.
To create a customer account
1. Tap the Data Manager application on the MaxiSys main screen.
2. Select Customer.
3. Tap the Add a customer button. A blank information form appears. Tap each
field to enter the appropriate information.
NOTE
Required fields are denoted by an asterisk.
4. For customers with more than one vehicle for service, tap Add New Vehicle
Information. To delete the added vehicle information, tap the button.
5. Tap OK on the upper-right corner of the screen to save the customer information,
or tap Cancel to exit without saving.
To edit a customer account
1. Tap Data Manager on the MaxiSys Job Menu.
2. Select Customer.
3. Select a customer account by tapping the corresponding name card. The
Customer Information record displays.
4. Tap Edit on the top toolbar to start editing.
5. Tap on the input field to edit the information.
6. Tap Complete to save the updated information, or tap Cancel to exit without
saving.
To delete a customer account
1. Tap Data Manager on the MaxiSys Job Menu.
2. Select Customer.
3. Select a customer account by tapping the corresponding name card. The
Customer Information record appears.
4. Tap Edit on the top toolbar to start editing.
5. Tap Delete button on the top of the screen. A reminder message appears.
6. Tap OK to confirm the command, and delete the account. Tap Cancel to cancel
the request.
Image
The Image section is a database containing all captured screenshots.
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Figure 7-5 Sample Image Database Screen
1. Toolbar Buttons — edits, prints or deletes the image files. See Table 7-2 Toolbar
Buttons Description
for detailed information.
2. Main Section — displays the stored images.
Table 7-2 Toolbar Buttons Description
Name
Button
Description
Back
Return to the previous screen.
Search
Tap to enter the search page.
Edit
Tap to display the editing toolbar to print, delete
or view image.
Cancel
Tap to close the editing toolbar or cancel file
search.
Search
Quickly searches the image by entering the
time of the screenshot.
Print
Tap to print the selected image.
Delete
Tap to delete the selected image.
Email
Tap to attach the selected image to an email.
To edit/delete image(s)
1. Select Data Manager from the MaxiSys Job Menu.
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2. Select Image to access the image database.
3. Tap Edit on the top-right corner of the window. The editing screen appears.
4. Select the image(s) you want to edit by tapping the check box at the bottom-right
corner of the image.
5. Tap Delete to delete the selected images or delete all images. Tap Print icon to
print the selected image(s). Tap Email to attach the selected image(s) to an email.
PDF Files
The PDF section stores and displays all PDF files of saved data. After entering the PDF
database, select a PDF file to view the stored information.
This section uses the standard Adobe Acrobat Reader application for file viewing and
editing. Please refer to the Adobe Acrobat Reader manual for more detailed instructions.
Review Data
The Review Data function allows you to play back the recorded data frames from live data
streams.
On the Review Data main screen, select a record to play back.
Figure 7-6 Sample Data Playback Screen
1. Main Section — displays the recorded data frames.
2. Navigation Toolbar — allows you to operate data playback.
Use the Navigation Toolbar buttons to play back the record data from frame to frame.
Tap Back to exit data playback.
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Uninstall Apps
This section allows you to manage the firmware application installed on the MaxiSys
Diagnostics System. Selecting this section opens a management screen, on which you
can check all the available vehicle diagnostics applications.
Select the vehicle firmware you want to delete by tapping on the car brand icon. The
selected item will display a blue check mark on the upper-right corner. Tap the Delete
button on the top bar to delete the firmware from the system database.
Data Logging
The Data Logging section allows you to launch the Support platform to view all records
with or without feedback (saved) data logs on the diagnostics system. For more
information, please refer to
Data Logging.
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8 Settings
Access the Settings menu to adjust default settings and view information about the
MaxiSys system. The following options are available for the MaxiSys system settings:
Unit
Language
Printing Settings
Notification Center
Auto Update
ADAS Settings
Vehicle List
System Settings
About
Unit
This option allows you to change the measurement unit for the diagnostics system.
To change the unit setting
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Unit option on the left column.
3. Select the appropriate measurement unit, Metric or English. A check mark
displays to the right of the selected unit.
4. Tap the Home button on the top left corner to return to the MaxiSys Job Menu, or
select another setting option for the system setup.
Language
This option allows you to change the display language for the MaxiSys system.
To adjust the language setting
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Language option on the left column.
3. Select the appropriate language. A check mark displays to the right of the selected
language.
4. Tap the Home button on the top left corner to return to the MaxiSys Job Menu, or
select another setting option for the system setup.
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Printing Settings
Printing Setting
This option allows you to print from the tablet to a network printer via a computer.
To set up the printer connection
1. Tap Settings on the MaxiSys Job Menu.
2. Tap Printing Settings on the left column.
3. Tap Print via Network to activate the printing function, which enables the
device to send files to the printer through the PC via Wi-Fi or Ethernet
connection.
4. Tap Home on the top-left corner to return to the MaxiSys Job Menu, or select
another setting option for the system setup.
Printing Operations
To install the MaxiSys Printer driver program
1. Download Maxi PC Suite from
www.autel.com > Support > Downloads > Autel
Update Tools, and install to your Windows-based computer.
2. Double-tap on Setup.exe.
3. Select an installation language and the wizard will load.
4. Follow the instructions on the screen and tap Next to continue.
5. Tap Install and the printer driver program will be installed to the computer.
6. Tap Finish to complete the installation.
NOTE
The MaxiSys printer runs automatically after the installation.
This section describes how to receive files from the MaxiSys tablet and perform printing
through the computer:
To print through from a computer
1. Make sure the tablet is connected to the computer network, via Wi-Fi or LAN,
before printing.
2. Run the MaxiSys Printer program on the computer.
3. Tap Test Print to check whether the printer works properly.
4. Tap the Print button on the toolbar of the tablet. A test document will be sent to
the computer.
If the Auto Print option in the MaxiSys Printer is selected, the MaxiSys printer
will automatically print the received document.
If the Auto Print option in the MaxiSys Printer is not selected, tap the Open
PDF File button to view files. Select the file(s) to be printed and tap Print.
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NOTE
Make sure the computer installed with the Printing Services program is connected to a printer.
Notification Center
This option allows you to turn the Notification Center function on or off. The Notification
Center function configures the MaxiSys tablet to receive regular online messages from
the server for system update notifications or other service information via the Internet. It
is highly recommended that the Notification setting be on at all times so as not to miss
news of updates or important service messages. Internet access is required for receiving
online messages.
To enable the Notification Center function
1. Tap Settings on the MaxiSys Job Menu.
2. Tap Notification Center on the left column.
3. Tap ON/OFF to enable or disable the Notifications function. If the function is
enabled, the button displays blue, or if disabled, the button displays gray.
4. Tap Home on the top-left corner to return to the MaxiSys Job Menu, or select
another setting option for the system setup.
When the Notification Center function is turned on and new messages are received by
the MaxiSys device, a notification message displays on the MaxiSys Job Menu. Press
on the message bar and drag it down to display a list of received messages. Slide the
list up or down to view additional messages if present.
Tap a specific message to launch the corresponding application. For example, if you tap
on an Update notification message, the Update application will be launched.
Auto Update
This option allows you to preset a time to update the software. There are three update
options: OS Update, MaxiSys Update, and Vehicle Update.
Tap ON/OFF to enable or disable Auto Update. The button displays blue if Auto Update
is enabled and displays grey if the Auto Update is disabled. Set the time of the day for
updating. If a specific time is set, the selected software will be automatically updated at
this exact time.
ADAS Settings
To active MaxiSys ADAS Calibration
1. Confirm that updates for the registered MaxiSys tablet are available.
2. Tap the Settings application on the MaxiSys Job Menu.
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3. Make sure that the internet is available. Select ADAS Settings on the left column.
4. Scan the QR code on the ADAS frame to bind, or manually input frame serial
number when QR code is not available.
5. Enter the verification code from the ADAS Calibration Card.
6. The system will reset and the main screen will display once registration has been
completed.
Vehicle List
This option allows you to sort the vehicles either by alphabetic order or by frequency of
use.
To adjust the vehicle list setting
1. Tap the Settings application on the MaxiSys Job Menu.
2. Select Vehicle list on the left column.
3. Select the required sort type. A check mark will display on the right of the selected
sort type.
4. Tap the Home button on the top-left corner to return to the MaxiSys Job Menu, or
select another setting option for system setup.
System Settings
This function provides direct access to the Android system settings interface, where you
can adjust various system settings for the Android system platform, regarding wireless
and network settings, various device settings such as sound and display, as well as
system security settings, and check related information about the Android system. Refer
to Android documentation for additional information.
About
The About function provides information of the MaxiSys diagnostics device, including the
product name, version, hardware, and serial number.
To check the MaxiSys product information in About
1. Tap the Settings application on the MaxiSys Job Menu.
2. Select the About option on the left column. The product information screen
displays on the right.
3. Tap the Home button on the top-left corner to return to the MaxiSys Job Menu, or
select another setting option for the system setup after viewing.
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9 Battery Test
Battery Test conducts battery and cranking/charging systems analysis and enables
technicians to view the health status of the vehicle’s battery and cranking/charging system.
Functions include in-vehicle test and out-vehicle test.
Figure 9-1 Sample Battery Test Screen
Test Preparation
Inspect the Battery
Before starting a test, observe the battery for:
Cracking, buckling or leaking (If you see any of these defects, replace the battery.)
Corroded, loose or damaged cables and connections (Repair or replace as needed.)
Corrosion on the battery terminals, and dirt or acid on the case top (Clean the case and
terminals using a wire brush and a mixture of water and baking soda.)
Connect the Battery Tester
To pair the BT506 with the MaxiSys Elite II tablet
1. Press and hold the Power Button to turn on the MaxiSys Elite II. Ensure that
the unit is sufficiently charged before using.
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2. Enable Bluetooth on the MaxiSys Elite II by tapping VCI Manager > BAS BT,
and the tablet automatically scans for an available tester for Bluetooth pairing.
The device name will appear as “Maxi” suffixed with the device serial number.
3. Check the serial number of your BT506 series tester and select the desired
device for pairing.
4. When paired successfully, the connection status will read as “Connected” and
the Status LED will flash blue.
To connect to a battery
Connect the red clamp to the positive (+) terminal and the black clamp to the negative
(-) terminal of the battery.
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In-vehicle Test
In-vehicle Test is used for testing batteries that are installed in a vehicle. An in-vehicle test
includes Battery Test, Starter Test, and Generator Test. These tests help determine the
health status of the battery, the starter, and the generator.
IMPORTANT
A disclaimer page will appear when accessing any function on the Home screen for the first
time. Please read the end user agreement and Tap Accept to continue. If you tap Decline,
you will not be able to use the features properly.
Confirm Vehicle Information
1. Select In-vehicle Test.
2. Confirm your vehicle information and make sure the VIN information is filled.
3. Confirm your battery information, including voltage, type, standard, and capacity.
Tap Next to continue.
Figure 9-2 Sample Battery information Screen
Please refer to the table below for a list of buttons that may appear when accessing the
functions:
Table 9-1 Top Toolbar Buttons
Battery
Connection
The value on the icon indicates the real-time
voltage of the tested battery. In the battery test,
the button will turn green if the battery is good;
otherwise, it will turn red.
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Battery Test
1. Follow the on-screen instructions. Check the boxes once all required tasks are
completed, and tap Start Testing.
Figure 9-3 Sample Battery Screen
Next
Tap to proceed.
Home
Returns to the MaxiSys Job Menu.
Back
Returns to the previous screen.
Exit
Returns to the Job Menu.
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2. Wait until the test is completed. The test results will be displayed on the tool.
Figure 9-4 Sample Battery Test Results Screen
Battery Test Results
The battery test results include a color-coded results summary, a list of test data, and
repair tips.
Table 9-2 Test Results
Result
Repair Tip
Good Battery
Battery is good.
Good & Recharge
Battery is good but insufficiently charged. Recharge the battery.
Charge & Retest
Battery requires charge to determine its condition.
Bad Cell
Replace the battery.
Replace Battery
Replace the battery.
NOTE
Please always complete the battery test before you proceed to the starter and generator
tests.
Starter Test
Follow the on-screen instructions to complete the test. Start the engine and let it idle. The
test results will appear as follows:
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Figure 9-5 Sample Starter Test Result Screen
Table 9-3 Starter Test Results
Result
Description
Cranking Normal
The starter is good.
Current Too Low
Low momentary discharge capacity.
Voltage Too Low
Low battery storage capacity.
Not Started
The starter is not detected for starting.
Generator Test
Follow the on-screen instructions to complete the test. The test results will appear as
follows:
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Figure 9-6 Sample Generator Test Results Screen
Table 9-4 Generator Test Results
Result
Description
Charging Normal
The generator is functioning normally.
Output Too Low
The belt linking the starter and the
generator is loose;
The cable linking the starter and battery
is loose or corroded.
Output Too High
The generator is not properly connected
to the ground;
The voltage adjuster is broken and
needs replacement.
Ripple Too Large
The commutation diode is broken.
No Output
The cable is loose;
Some vehicles with power management
systems do not provide path for charging
due to the sufficient load capacity of the
battery;
The generator or the voltage adjuster is
broken and needs replacement.
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NOTE
To measure the current, connect the current clamp. Tap the Settings button on the main
menu to enter the application. Swipe the Current Clamp toggle to turn it ON.
Out-vehicle Test
Out-vehicle Test is used to test the conditions of batteries that are not connected to a
vehicle. This function aims to check the health status of the battery only.
Test Procedure
To start the out-vehicle test
1. Select Out-vehicle Test.
2. Connect the tester clamps to the battery terminals.
3. Select the appropriate battery type, rating standard, and CCA value. Tap Start
Testing to start the test.
Figure 9-7 Sample Out-vehicle Test Screen
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1. The test results will display in a few seconds.
Figure 9-8 Sample Out-vehicle Test Results Screen
Test Results
Icons are color-coded to indicate status.
Table 9-5 Out-vehicle Test Results
Result
Description
Good Battery
Battery meets required standards.
Good & Recharge
Battery is good, but low on charge. Fully charge
the battery. Check for causes of low charge.
Charge & Retest
Battery requires charge to determine its condition.
Replace Battery
Battery fails to meet industry-accepted standards.
Bad Cell
Battery fails to meet industry-accepted standards.
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10 VCI Manager
The VCI Manager is for connecting the MaxiSys Elite II tablet with a VCI through Bluetooth.
This application allows you to pair the tablet with the VCI and to check its communication
status.
Figure 10-1 Sample VCI Manager Screen
VCI Connection via Bluetooth
The VCI device needs to be either connected to a vehicle or to an available power source,
so that it is powered up during the synchronization procedure. Make sure the tablet has a
fully charged battery or is connected to an external power supply.
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Figure 10-2 Sample VCI Bluetooth Pairing Screen
To pair the VCI device with the tablet via Bluetooth
1. Power on the tablet.
2. Connect the 26-pin end of the data cable to the VCI's vehicle data connector.
3. Connect the 16-pin end of the data cable to the vehicle Data Link Connector
(DLC).
4. Tap VCI Manager on the MaxiSys Job Menu of the tablet.
5. Select VCI BT (short for VCI Bluetooth), from the connection mode list.
6. Toggle Bluetooth ON. Tap Scan at the top-right corner. The device will start
searching for available units for pairing.
7. Depending on the VCI you use, the device name may appear as “Maxi” suffixed
with the serial number. Select the appropriate device for pairing.
8. When paired successfully, the connection status reads as “Connected”.
9. After a few seconds, the VCI button on the system Navigation Bar at the bottom
of the screen will display a green check mark, indicating that the tablet is
connected to the VCI device.
10. To disconnect the device, tap the connected device again.
11. Tap Back on the top-left to return to the MaxiSys Job Menu.
NOTE
A VCI device can be paired with only one tablet at a time, and once it's been paired, the
device will not be discovered by any other unit.
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BAS Connection via Bluetooth
The MaxiBAS BT506 device needs to be either connected to a vehicle or to an available
power source, so that it is powered up during the synchronization procedure. Make sure
the tablet is fully charged or is connected to an external power supply.
Figure 10-3 Sample BAS Bluetooth Pairing Screen
To pair the BT506 series tester with the tablet
1. Press and hold the Power Button to turn on the MaxiSys Elite II. Ensure that
the unit is sufficiently charged before using.
2. Power on the MaxiBAS BT506. Connect the red clamp to the positive (+)
terminal and the black clamp to the negative (-) terminal of the battery.
3. Enable Bluetooth on the MaxiSys Elite II by tapping VCI Manager > BAS BT,
and the tablet automatically scans for an available tester for Bluetooth pairing.
The device name will appear as “Maxi” suffixed with a serial number.
4. Check the serial number of your BT506 series tester and select the desired
device on the tablet for pairing.
5. When paired successfully, the connection status will read as “Connected”.
6. To disconnect the device, tap the connected device again.
7. Tap Back on the top-left to return to the MaxiSys Job Menu.
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NOTE
A VCI device can be paired to only one tablet at a time, and once it's been paired, the device
will not be discoverable by any other unit.
VCI Update
The VCI Update module provides the latest update for the VCI. Before updating the VCI
firmware, please make sure the tablet network is stable.
Figure 10-4 Sample VCI Update Screen
To update the VCI firmware
1. Power on the tablet.
2. Connect the 26-pin end of the data cable to the VCI's vehicle data connector.
3. Connect the 16-pin end of the data cable to the vehicle Data Link Connector (DLC).
4. Connect the VCI device to the tablet via Bluetooth or USB.
5. Tap VCI Manager on the MaxiSys Job Menu of the tablet.
6. Select VCI Update from the connection mode list.
7. The current version and the latest version of the VCI firmware will appear. Tap
Update Now to update the VCI firmware.
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BAS Update
The BAS Update module provides the latest update for the MaxiBAS BT506. Before
updating the BAS firmware, please make sure the tablet network is stable.
Figure 10-5 Sample VCI Update Screen
To update the MaxiBAS BT506 firmware
1. Power on the tablet and the MaxiBAS BT506.
2. Connect the MaxiBAS BT506 device to the tablet via Bluetooth or USB.
3. Tap VCI Manager on the MaxiSys Job Menu of the tablet.
4. Select BAS Update from the connection mode list.
5. The current version and the latest version of the MaxiBAS BT506 firmware will
appear. Tap Update Now to update the MaxiBAS BT506 firmware.
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11 Update
The internal programming of the MaxiSys Diagnostics System, known as the firmware,
can be updated using the Update application. Firmware updates increase the MaxiSys
applications’ capabilities, typically by adding new tests, new models, or enhanced
applications to the database.
The display device automatically searches for available updates for all of the MaxiSys
components when it is connected to the Internet. Any updates that are found can be
downloaded and installed on the device. This section describes installing an update to
the MaxiSys Diagnostics System firmware. A notification message displays if an update
is available when the Notifications function is enabled in the Settings application (See
Notification Center).
Figure 11-1 Sample Update Screen
1. Navigation and Controls
Home Button — return to the MaxiSys Job Menu.
Update All — available updates for all tablet systems.
Show Recent — shows the recent updates.
Search Bar — searches specific update item by inputting the file name, for
example: a specific vehicle manufacturer.
2. Status Bar
Left Side — displays the MaxiSys device model information and serial number.
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Right Side — displays an update progress bar indicating the completion status.
3. Main Section
Left Column — displays vehicle logos and update firmware version information.
Middle Column — displays a brief introduction about the new changes to the
firmware operation or capabilities. Tap button to display an information screen
to view more details, and tap the dim area around to close the window.
Right Column — according to the operation status of each firmware item, the
button appears differently.
a) Tap Update to update the selected item.
b) Tap Pause to suspend the update procedure.
c) Tap Continue to go on updating the suspended update.
To update the firmware
1. Power up the tablet, and ensure that it is connected to a power source and has a
steady Internet connection.
2. Tap the Update application button from the MaxiSys Job Menu, or tap the update
notification message when received. The Update application screen appears.
3. Check all available updates:
To update all the items, tap the Update All button.
To update a specific item, tap the Update button on the right column of the
specific item. This option is highly recommended to ensure updates are
performed correctly, especially if you are unsure of the speed and stability of
your Internet connection.
4. Tap the Pause button to suspend the updating process. Tap Continue to resume
the update and the process will continue from the pause point.
5. When the updating process is completed, the firmware will be installed
automatically. The new version will replace the older version.
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12 Support
This application launches the Support platform which synchronizes Autel's online service
base station with the MaxiSys tablet. In order to synchronize the device to your online
account, you need to register the product online when you use it for the first time. The
Support application is connected to Autel's service channel and online communities that
provides the quickest way for problem solutions, allowing you to submit complaints or
send help requests to obtain direct service and support.
Product Registration
In order to get access to the Support platform and obtain update and other services from
Autel, you are required to register the MaxiSys Diagnostics Device the first time you use
it.
To register the diagnostics device
1. Visit the website:
http://pro.autel.com.
2. If you have an Autel account, sign in with your account ID and password.
3. If you are a new member to Autel, tap the Create Autel ID button on the left side
to create an ID.
4. Enter the required information in the input fields, and tap Get Verification Code
button.
5. The online system will automatically send a verification code to the registered
email address. Enter the code in the Verification Code field and fill in other input
fields, read through Autel's Terms and Conditions and tap Agree, and then tap
Create Autel ID at the bottom. A product registration screen will display.
6. The device's serial number and password is located in the
About section of the
Settings application on the tablet.
7. Select your product model, enter the product serial number and password on the
Product Registration screen, and tap Submit to complete the registration
procedure.
Support Screen Layout
The Support application interface is navigated by the Home button on the top navigation
bar.
Home button — returns to the MaxiSys Job Menu.
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Figure 12-1 Sample Support Application Screen
The main section of the Support screen is divided into two sections. The narrow column
on the left is the main menu: selecting one subject from the main menu displays the
corresponding function interface on the right.
My Account
The My Account screen displays comprehensive user and product information of the user
and the product, which is synchronized with your account, including User Info, Device
Info, Update Info, and Service Info.
Personal Info
The User Info and Device Info are both included under the Personal Info section.
User Information — displays detailed information from your registered online Autel
account, such as your Autel ID, name, address and other contact information.
Device Information — displays the registered product information, including the
serial number, registration date, expire date, and warranty period.
Update Info
The Update Info section displays a detailed list of the product's software update history,
including the product serial number, software version or name, and the update time.
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Service Info
The Service Info section displays a detailed record list of the device's service history
information. Each time the device is sent back to Autel for repair, the device's serial
number and the detailed repair information, such as the fault type, changed components,
or system reinstallation, will be recorded and updated to the associated online product
account that will be available in the Service Info section.
Training
The Training section provides quick links to Autel's online video accounts. Select a video
channel by language to see all available Autel online tutorial videos on such topics as
product usage techniques and vehicle diagnostics practices.
Data Logging
The Data Logging section keeps records of all Feedback (submitted), Not Feedback (but
saved) or History (up to the latest 20 test records) data logs on the diagnostics system.
The support personnel will receive and process the submitted reports through the Support
platform. The solution will be sent back within 48 hours. You may continue to correspond
with Support until the issue is resolved.
Figure 12-2 Sample Data Logging Screen
To submit a reply in a Data Logging session
1. Tap the Feedback tab to view the submitted data loggings.
2. Select the latest message from Autel support service.
3. Tap the input field at the bottom of the screen and enter your reply. Tap the Audio
button to record a voice message. Tap the camera button to take a screenshot.
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4. Tap Send to send your reply to Support.
FAQ Database
The FAQ section provides comprehensive references for all questions frequently asked
and answered about the use of Autel's online member account, shopping, and payment
procedures.
Account — displays questions and answers about the use of Autel's online user
account.
Shopping & Payment — displays questions and answers about online product
purchase and payment methods or procedures.
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13 MaxiViewer
MaxiViewer allows you to search functions and the version information supported by our
tools. There are two ways of searching, either by searching the tool and the vehicle or
searching the functions.
To search by vehicle
1. Tap the MaxiViewer application on the MaxiSys Job Menu. The MaxiViewer
application screen displays.
2. Tap the tool name on the top-left to drop down the tool list, and tap the one you
want to search.
3. Tap the vehicle brand, model, and year you want to search.
Figure 13-1 Sample MaxiViewer Screen 1
4. All functions supported by the selected tool for the selected vehicle are displayed with
vehicle's system, type, function, sub function, and version.
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Figure 13-2 Sample MaxiViewer Screen 2
To search by the functions
1. Tap the MaxiViewer application on the MaxiSys Job Menu. The MaxiViewer
application screen displays.
2. Tap the tool name on the top-left to drop down the tool list, and tap the one you
want to search.
3. Enter the function you want to search in the top-right search box. The screen
will display all vehicles that support this function, along with information such as
the vehicles' year, system, capacity, type, function, sub-function, and version.
NOTE
Fuzzy search is supported. Type in some part of the function-related keywords to find all
available information.
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14 MaxiVideo
The MaxiVideo application configures the MaxiSys Diagnostics Device to operate as a
digital video scope by simply connecting the tablet to a MaxiVideo Camera. This function
allows you to examine difficult-to-reach areas normally hidden from sight, with the ability
to record digital still images and videos, which offers you an economical solution to
inspect machinery, facilities, and infrastructure in a safe and quick way.
WARNING & IMPORTANT:
Follow these instructions to reduce the risk of injury from electric shock, entanglement
and other causes and prevent tool damage.
Do not place the imager head into anything or anywhere that may contain a live electric
charge or moving parts, which increases the risk of electric shock or entanglement
injuries.
Do not use the imager head cable to modify surroundings, clear pathways or clogged
areas.
When inspection is completed, carefully withdraw the imager head from the inspected
area.
The imager head cable is waterproof to a depth of 3m (10'). Greater depths may cause
leakage into the imager head cable, electric shock or tool damage.
The working temperature of the imager head is between 32 °F (0 °C) and 113 °F
(45 °C).
Check-Ups:
FOR AUTOMOBILES: Ensure the automobile is not running during inspection to avoid
damage from hot metal and liquid under the hood. Do not get oil or gasoline on the
imager head.
FOR PIPES: If you suspect that a metal pipe may carry electric charge, have a
qualified electrician to check the pipe before inspecting it.
FOR WALLS: Before you inspect the inside of a wall with the imager head, turn off the
circuit breaker to the house.
WORK AREA: Ensure the work area has sufficient light.
Additional Accessories
The MaxiVideo Camera and its fittings are the additional accessories. Both sizes (8.5 mm
and 5.5 mm) of the imager head are optional and available for purchase along with the
standard MaxiSys tool kit.
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MaxiVideo Camera
Figure 14-1 MaxiVideo Camera
1. Removable Imager Head Cable – connects to the tool when performing MaxiVideos
for image and video viewing.
2. Handgrip — ergonomically designed handle for comfortable grips and agile
operation.
3. USB Cable — connects the MaxiVideo Camera to the MaxiSys tablet.
Imager Head Accessories
Figure 14-2 8.5 mm Imager Head Accessories
1. Magnet — picks up small metal objects such as dropped rings or screws.
2. Hook — unclogs obstacles and picks up wires in the pipes or confined areas.
3. Mirror — helps to look around corners and see the unreachable areas.
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Figure 14-3 5.5 mm Imager Head Accessories
1. Mirror — helps to look around corners and see the unreachable areas.
2. Magnet — picks up small metal objects, such as dropped rings or screws.
Accessory Assembly
14.1.3.1 8.5 mm Imager Head
The three accessories, including the Magnet, Hook, and Mirror, can be attached to the
Imager Head in the same manner described below:
1. Hold the accessory and the imager head.
2. Slip the end of the accessory over the imager head and then fix the accessory.
14.1.3.2 5.5 mm Imager Head
The two accessories, the Magnet and Mirror, can be attached to the Imager Head in the
same manner described below:
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1. Hold the accessory and the imager head.
2. Screw the thread part of the accessory over the imager head to fix the accessory.
Technical Specifications
Table 14-1 Specifications
Item
Description
Optimal Viewing
Distance
0.79 to 2.36" (2 to 6 cm) with 8.5 mm-diameter
imager head
0.79 to 2.36" (2 to 6 cm) with 5.5 mm-diameter
imager head
Resolution
JPG images (640 x 480)
AVI videos (320 x 240)
Operating Temperature
Main Unit: 0°C to 55°C (ambient)
Cable: -10°C to 70°C
Storage Temperature
-20°C to 75°C (ambient)
Waterproof
Imager head and cable to 1m
Weight
0.3 kg for 8.5 mm diameter imager head
0.2 kg for 5.5 mm diameter imager head
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Operations
Before opening the MaxiVideo application, the imager head cable must be connected to
the tablet using the USB cable. Install the correct imager head accessories according to
the specific needs.
NOTE
When in operation, the imager head cable can be manipulated so as to better access
confined or awkward spaces.
To take images using the MaxiVideo application
1. Connect the imager head cable to the USB port on the top of the tablet.
2. If not already done, power up the tablet.
3. Tap the MaxiVideo application on the MaxiSys Job Menu. The MaxiVideo interface
displays, showing a camera operating screen. The imager head camera is used by
default.
4. Select the Camera icon at the lower-right corner to take images.
5. Focus the image to be captured in the view finder by adjusting and properly locating
the imager head cable.
6. Tap the blue ring on the screen. The view finder now displays the captured picture
and auto-saves the taken photo.
7. Tap the thumbnail image on the top-right corner of the screen to view the stored
image. Slide the screen left and right to view the images.
8. Tap on the selected image and the edit toolbar instantly displays.
9. Tap the corresponding button to share or delete an image.
10. Tap the Back or Home button on the Navigation Bar at the bottom of the screen
to exit the MaxiVideo application.
To record a video using the MaxiVideo application
1. Connect the imager head cable to the USB port on the top side of the tablet.
2. If not already done, power up the tablet.
3. Tap the MaxiVideo application on the MaxiSys Job Menu. The MaxiVideo interface
displays, showing a camera operating screen. The Imager head camera is used by
default.
4. Select the Video icon at the lower-right corner to record a video.
5. Properly locate the imager head cable to focus the inspection scene for recording.
6. Tap the red ring on the operating screen to start recording.
7. Tap the red circle again to stop recording. The recorded video is automatically
saved.
8. Tap the gallery icon at the bottom-right corner to review all recorded videos.
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9. Select the corresponding button on the upper-right corner to search or delete a
video.
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15 Quick Link
The Quick Link application provides you with convenient access to Autel's official website
and many other well-known sites in automotive service, which offers you abundant
information and resources, such as technical help, knowledge bases, forums, training and
expert consultations.
Figure 15-1 Sample Quick Link Screen
To open a quick link
1. Tap Quick Link on the MaxiSys Job Menu. The Quick Link application screen
displays.
2. Select a website thumbnail from the main section. The Chrome browser is
launched and the selected website is opened.
3. Now you can start exploring the website.
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16 Remote Desktop
The Remote Desktop application launches the TeamViewer Quick Support program,
which is a simple, fast and secure remote control interface. You can use the application
to receive ad-hoc remote support from Autel's support center, colleagues or friends, by
allowing them to control your MaxiSys tablet on their PC via the TeamViewer software.
Operations
If you think of a TeamViewer connection as a phone call, the TeamViewer ID would be
the phone number, under which all TeamViewer Clients can be reached separately.
Computers and mobile devices that run TeamViewer are identified by a globally unique
ID. The first time the Remote Desktop application is started, this ID is generated
automatically based on the hardware characteristics and will not change.
Make sure the tablet is connected to the Internet before launching the Remote Desktop
application, so that the tablet is able to receive remote support from the third party.
Figure 16-1 Remote Desktop Screen
To receive remote support from a partner
1. Power on the tablet.
2. Tap the Remote Desktop application on the MaxiSys Job Menu. The
TeamViewer interface displays and the device ID is generated and shown.
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3. Your partner must install the Remote Control software to the computer by
downloading the TeamViewer full version program online
(
http://www.teamviewer.com). Start the software on the computer at the same
time in order to provide support and take control of the tablet remotely.
4. Provide your ID and wait for your partner to send you a remote control request.
5. A message displays to ask for your confirmation to allow remote control on your
device.
6. Tap Allow to accept, or tap Deny to reject.
Refer to the associated TeamViewer documents for additional information.
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17 MaxiScope
The MaxiScope application configures the MaxiSys Diagnostic Device to operate as an
automotive oscilloscope when working in combination with the MaxiScope module. This
function provides all the features needed for performing electrical and electronic circuit
tests as well as monitoring signal activities on any modern vehicles, which shows you
what is really going on with a vehicle’s electrical system.
Safety Information
Follow these instructions to reduce the risk of injury from electric shock and prevent
equipment damage.
A. Maximum input ranges
Observe all terminal ratings and warnings marked on the product.
DANGER:
To prevent electric shock, operate within the safe input range for the scope.
To prevent electric shock, take all necessary safety precautions when working on
equipment where voltages above the specified input range may be present.
Contact with voltages outside of the specified measuring range presents a risk of
electric shock.
To prevent injury or death, the oscilloscope must not be directly connected to the
mains (line power). To measure mains voltages, use a differential isolating probe
specifically rated for mains use.
WARNING:
Operation outside of the safe input range is likely to cause permanent damage to
the oscilloscope and other connected equipment.
B. Grounding
DANGER:
The scope’s ground connection through the USB cable is for measurement
purposes only. The oscilloscope does not have a protective safety ground.
Do not connect the ground input (chassis) to any electrical power source. To
prevent personal injury or death, use a voltmeter to check that there is no
significant AC or DC voltage between the oscilloscope ground and the point to
which you intend to connect it.
WARNING:
Applying a voltage to the ground input is likely to cause permanent damage to the
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oscilloscope, the attached computer, and other equipment.
To prevent measurement errors caused by poor grounding, always use the high-
quality USB cable supplied with the oscilloscope.
C. External connections
DANGER:
To prevent injury or death, use only the power cord and adaptor supplied with the
product.
D. Environment
DANGER:
To prevent injury or death, do not use in wet or damp conditions, or around
explosive gas or vapor.
WARNING:
To prevent damage, always use and store your oscilloscope in appropriate
environments. For detailed information on temperature and humidity
specifications for both the storage and usage of the oscilloscope, see Safety
Information
.
E. Product Maintenance
The product contains no user-serviceable parts. Repair, servicing and calibration
require specialized test equipment and must only be performed by Autel Tech Support
or an approved service provider.
DANGER:
To prevent injury or death, do not use the product if it appears to be damaged in
any way, and stop use immediately if you are concerned by any abnormal
operations.
WARNING:
Do not tamper with or disassemble the oscilloscope, connectors or accessories.
Internal damage will affect performance.
Do not block any of the instrument’s air vents, as overheating will cause damage
to the oscilloscope.
When cleaning the oscilloscope, use wet soft cloth with mild detergent in water.
Do not allow water to enter the oscilloscope casing, as this will cause damage to
the electronics inside.
Glossary
AC/DC Control
Each channel can be set to either AC coupling or DC coupling. With DC coupling, the
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voltage displayed on-screen is equal to the true voltage of the signal with respect to
ground. With AC coupling, any DC component of the signal is filtered out, leaving only the
variations in the signal for the AC component.
Aliasing
When the signal frequency gets higher than half the scope’s maximum sampling rate and
exceeds the limit, a distorted waveform appears. This distortion is called aliasing.
Analog Bandwidth
All oscilloscopes have an upper limit to the range of frequencies at which they can
measure accurately. The analog bandwidth of an oscilloscope is defined as the frequency
at which a displayed sine wave has half the power of the input sine wave (about 71% of
the amplitude).
Block Mode
A sampling mode in which the computer prompts the oscilloscope to collect a block of
data into its internal memory before stopping the oscilloscope and transferring the whole
block into computer memory. This mode of operation is effective when the input signal
being sampled is high frequency.
Buffer Size/Cache Size
This term indicates the size of the oscilloscope’s buffer memory. The buffer memory is
used by the oscilloscope to temporarily store data. This helps to compensate for the
differences in data transfer rate from one device to another.
Sampling Rate
This term is used to define the number of samples per second captured by the
oscilloscope. The faster the sampling rate of the scope, the more frequently it measures
the signal voltage, and so the more detailed will be the trace that appears on the scope
screen.
Streaming Mode
This term indicates a sampling mode in which the oscilloscope samples data and returns
it to the computer in an unbroken stream. This mode of operation is effective when the
input signal being sampled is at low frequency.
Time Base
The time base controls the time interval across the scope display.
Voltage Range
The voltage range is the range between the maximum and minimum voltages that can be
accurately captured by the oscilloscope.
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Sinusoidal Waveform
This term describes the waveform characteristics typically found in circuits with large
inductance and capacitance, and often referred to as an AC signal. The waveform
alternates either side of 0 volts or may rise and fall creating a regular sinusoidal shape:
Figure 17-1 Sample Sinusoidal Waveform
Amplitude
This term indicates the maximum voltage generated from the zero volts line of the
oscilloscope.
Frequency
This term describes the number of signal occurrences per second. Frequency is
measured in Hz (hertz).
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Square Waveform
This term describes the waveform characteristics normally generated by signals switching
between clearly defined voltage levels, such as a Hal effect sensor signal may create by
switching a voltage to ground. A typical digital square waveform is shown below:
Figure 17-2 Sample Square Waveform
Peak to peak voltage
This term indicates the difference in voltage between the minimum and maximum voltages
occurring in the waveform.
MaxiScope Module
The MaxiScope Automotive Oscilloscope tool kit is optional and available for purchase
along with the MaxiSys package. There are 2 versions (basic and advanced versions)
available.
The MaxiScope tool kit comes standard with:
MaxiScope Module
USB Cable
Other probe accessories
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Figure 17-3 MaxiScope Front, Rear, and Top View
1. USB Port
2. Input Channel A/B/C/D
3. LED Indicator Light — lights up when powered on, blinks when communicating, and
shimmers when error occurs
4. Warning Triangle — indicates potential safety hazard that exists on the indicated
connections, and appropriate precautions should be taken. Make sure you read
through the
Safety Information before use.
5. Equipotential Symbol — indicates the outer shells of the indicated BNC connectors
are all at the same potential. Therefore, necessary precautions should be taken to
avoid applying a potential through the return connections of the indicated BNC
terminals, as this may result in a large current flow, causing damage to the product
and the connected equipment.
Power Source
The MaxiScope MP408 Scope Module is powered directly by the USB port of the
connected PC, no batteries or power leads are required, making it suitable for both
workshop-based and mobile automotive diagnostics.
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Technical Specifications
Items
Description
Vertical resolution
12 bits
Channels
4
Bandwidth
20 MHz
Accuracy
Voltage: 1%; Time: 50 ppm
Sensitivity
10 mV/div to 20 V/div
Input Ranges (full scale)
±
50 mV to
±
100V in 11 ranges
Input Impedance
1 MΩ in parallel with 22pF
Input Type
Single-ended, BNC connector
Input Coupling
Software selectable AC/DC
Overload Protection
±
200 V on single input
Maximum Sampling Rate (Single
Shot)
1 or 2 channels in use
3 or 4 channels in use
80 MS/s*
20 MS/s
Buffer Memory
32 M samples shared among active channels
Waveform Buffer
Up to 1000 waveforms
Timebase Ranges
100 ns/div to 1000 s/div
Advanced Features
Math channels, Measurements
Triggers
Description
Source
Any input channel
Basic Triggers
Auto, Normal, Single, None
Advanced Triggers
Rising edge, Falling edge
Environmental
Description
Operating Temperature Range
Storage Temperature Range
Storage Humidity Range
0 to 50° C (15 to 40° C for quoted accuracy)
-20
to 60° C
5 to 95%RH, Non-condensing
Physical Characteristics
Description
Dimensions (Protection rubber
case include
d
)
190 mm X 115 mm X 38 mm
Weight
<0.5 kg
General
Description
PC Interface
USB 2.0 – cable supplied
Power Requirements
Powered from USB port
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Compliance
FCC (EMC), CE (EMC and LVD), RoHS
Warranty
1 year
NOTE*: Reduced to 20MS/s if channels A and B, or C and D are enabled.
Screen Layout and Operations
The MaxiScope application works as a signal processing program that displays the shape
of electrical signals on-screen with a live graph showing voltage against time. The grid on
the screen shows divisions of voltage and time to enable measurements to be made.
Units of voltage per division are shown down the side of the scope screen while units of
time per division are shown along the bottom. The graph is referred to as a waveform and
the scope repeatedly draws the trace across the screen from left to right.
Before performing the MaxiScope application, the MaxiScope Module must be connected
to the tablet. Apply appropriate probe accessories supplied with the MaxiScope tool kit for
use in various tests.
Figure 17-4 Sample Oscilloscope Application Screen Layout
1. Top Toolbar — used for configurations of various settings and operations of the scope
2. Function Buttons on the top — used for configurations of channel activation,
measurement scale and trigger settings
3. Measurement Grid — displays measurements of voltage against time
4. Function Buttons at the bottom — used for configurations of trigger, time base, and
measurement parameter display settings.
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Top Toolbar
The top toolbar contains various function buttons with options for operations and
configurations of the MaxiScope, the operations of which are described in the table below:
Table 17-1 Toolbar Buttons
Button
Name
Descriptions
Print
Saves and prints a copy of the displayed data.
Tool
Tapping this button opens a settings window with
options to configure various measurement tools
for reference and assessment of data analysis:
Tap Select a Math Channel to select a
match channel.
Tap Select a Probe to select a predefined
probe.
Tap Cache Setting to set the cache.
Save
Tapping this button opens a submenu, on which 5
options will display, allowing you to save, record,
and play back the waveform data.
Tap Save current page to take a screenshot
image.
Tap Record data to save the current
waveform data.
Tap Save Ref to save a copy of an existing
signal waveform as reference.
Tap Review data allows selecting and
reviewing the previously stored waveform
recordings.
Tap Recall Ref to retrieve the saved
reference waveforms.
All saved images are stored in the Data Manager
application for later reviews. See
Image.
Help
Provides instructions or tips for operations of
various functions.
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Math Channel
A math channel is a virtual channel generated by mathematical function of the input
channel. It can be displayed in a scope in the same way as an input signal, and like an
input signal, it has its own measure axis, scaling, and color. The MaxiScope module has
a set of built-in math channels for the most important functions, including “A+B” (the sum
of channels A and B) and “A-B” (the difference between channels A and B).
To use a math channel:
1. Tap the Tool button in the Top Menu.
2. Tap the Select a Math Channel option on the left column.
3. Tap the desired option on the right column to enable the math channel in the
channel list.
4. The Math Channel displays on the MaxiScope screen.
Probe
A probe is any transducer, measuring device or other accessory that you connect to an
input channel of your MaxiScope module.
Reference Waveform
A Reference Waveform is a copy of an existing signal waveform saved as a reference. It
can be retrieved to display as a comparative reference to examine a live signal. Up to 4
reference waveforms can be saved.
Figure 17-5 Ref. Waveform Save Window
To create a Reference Waveform:
1. Tap the Tool button in the Top Menu.
2. Select Save Ref. in the dropdown menu.
3. Select the channel, to which the desired waveform belongs.
4. Name the reference waveform by selecting R1, R2, R3 or R4 in the pop-up
window.
5. Tap on the Yes icon to save, or No icon to cancel.
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Recall Reference
The saved reference waveforms can be retrieved by tapping Recall Ref in the dropdown
menu of the Tool button.
To recall reference waveforms:
1. Tap Tool button on the Top Menu.
2. Select Recall Ref in the dropdown menu and a pop-up window will display.
Available reference waveform items are highlighted in blue.
3. Select the desired reference waveform by ticking the check box alongside.
4. Tap Yes and the selected reference waveform will appear on the scope screen.
Figure 17-6 Recall Reference Waveform Window
Function Buttons
This group of buttons is used for configurations of channel activation, measurement scale,
and trigger settings. The operations of which are described below:
Channel Control Buttons A/B/C/D — tapping each button allows you to activate or
deactivate the corresponding channel; long pressing the button opens a window, which
allows you to select and configure appropriate probes for specific tests.
The Channel Control Buttons are displayed in different colors as follows:
A. Red
B. Green
C. Blue
D. Pink
AC/DC Coupling and Voltage Scale Buttons — tapping this button opens a
dropdown menu, on which you can select AC or DC measurements and adjust voltage
measurement scales.
The Auto voltage scale option enables the scope to adjust the voltage scale
automatically to capture the signal.
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AutoScale — tapping this button enables automatic set-up of the voltage scale and
time base for the signals received.
Start/Stop — tapping this button turns on/off the scope.
Single — tapping this button activates the Single trigger mode when the trigger is on.
The Single trigger mode configures the trigger to occur once when the scope captures the
first signal waveform by the preset trigger point.
Measurement Grid
The 2 control features — Voltage per division and Time per division — enable the users
to adjust the scope settings to suit the particular test measurement.
Figure 17-7 Sample Measurement Grid
Voltage per division — shown down the left side of the screen, referred to as the Y-
axis
Time per division — shown along the bottom of the screen, referred to as the X-axis
Multiple Scope Channels
The MaxiScope software features multiple channel display which enables more than one
waveform to be displayed at the same time. It is useful for making comparisons among
different signals. The voltage per division for each channel is adjusted individually while
the time base per division is the same for all channels.
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To adjust the voltage scale
1. Tap the specific Y-axis of the corresponding channel to enable scale adjustment.
The selected Y-axis is highlighted with thicker dividing line.
2. Adjust the voltage scale of the selected channel with the typical two-finger zoom
gestures.
3. The 0 volts is hinted with a pointer reference line. Slide the pointer line up and
down to move and view different areas of the scale.
4. Tap once on the screen area outside of the Y-axis to finish the voltage scale
adjustment.
To adjust the time base scale
1. Unselect the Y-axis if it’s activated.
2. Use two fingers to adjust the time base with the typical zoom gestures on the
measurement grid area.
Measurement Rulers
The Measurement Rulers allow the voltage and time duration of a waveform to be
measured precisely. There are 2 kinds of measurement rulers: the vertical Time Ruler
and the horizontal Voltage Ruler.
Tap on the Ruler Activator on the bottom-right corner of the measurement grid and drag
it across the screen to the desired position. A Time Ruler is generated.
The Voltage Ruler can be generated in the similar way by tapping the Ruler Activator
on the top-left corner and dragging it downwards.
When Measurement Rulers are generated, a Ruler Table showing time and voltage
values for the corresponding channels will be displayed. The Delta icon refers to the
absolute difference between the values of the 2 rulers, which can be locked by tapping
the Lock icon.
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Figure 17-8 Measurement Rulers Display
Function Buttons
This group of buttons includes trigger setting buttons allowing you to set trigger source
and trigger mode, a Time base button for adjustment, and a Measurement button with
options for various measurement types.
Trigger On/Off — taps to turn on/off the trigger. The button displays as Trigger Off
when it is activated, and vice versa.
Once the trigger is activated, a voltage scale reference line and a time base reference line
will be displayed on the measurement grid. The cross point of the 2 lines indicates the
trigger point, allowing users to adjust its position by moving each of the 2 lines.
Trigger Source — assigns the trigger to a specific channel
Trigger Slope — sets trigger to occur by rising or falling voltage edges
Trigger Mode — configures the trigger mode:
A. Normal Mode — configures the trigger to occur every time when the captured signal
waveform reaches the trigger point, so the scope starts to draw the waveform when the
signal reaches the trigger point.
B. Auto Mode — configures the trigger to occur every time when the scope captures the
signal waveforms by the preset trigger point. The scope continues to draw the waveforms
even when the signal is not in the trigger point range.
Main Time Base — allows users to select an appropriate time per division. The time
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per division (10 divisions) is displayed along the bottom of the screen. The time base
adjustment affects all of the active scope channels at once.
Measure — allows users to select various types of measurement parameters to be
displayed at the right side of the screen for reference.
A maximum of 5 items are allowed to be selected each time.
To set a specific trigger point
1. Tap the Trigger On button to activate the trigger.
2. Configures the specific trigger source, the trigger slope, and the trigger mode
according to the test demand.
3. Tap and slide the voltage scale reference line up or down to the desired voltage
point. The voltage info is displayed in a small reference box.
4. Tap and slide the time base reference line left or right to the desired point.
5. Tap Start button on the top-right side of the screen to activate the scope
Troubleshooting
If the MaxiScope is not communicating with the tablet, you need to do the followings:
Check if the MaxiScope is properly connected to the tablet through the supplied USB
cable.
If the MaxiScope is already connected to the tablet, but the communication between
the devices has failed, tap the Scope Icon on the top-right side of the screen to reset the
USB connection.
IMPORTANT: All vehicle communications must be terminated before resetting the USB
connection to avoid damage to the devices and the vehicle. The Internet connection may
be aborted during USB reset.
If the communication between the MaxiScope and the tablet still fails after USB reset,
restart the tablet and reconnect the MaxiScope.
MaxiScope Firmware Update
The operating software of the MaxiScope is continuously being developed, and the update
package can be downloaded free from the MaxiScope product webpage on Autel’s
website:
http://www.autel.com.
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18 User Feedback
The User Feedback feature allows you to submit questions related to this product.
Figure 18-1 Sample User Feedback Screen
To send new user feedback
1. Register the product online. See
Product Registration for detailed information.
2. Tap User Feedback on the MaxiSys Job Menu. The device information is
automatically synchronized with the online account.
3. Enter your telephone number/email address, feedback type, theme, and problem
description. You can also attach a voice recording, photo, photo album, screen
captures, image or PDF files to the form. To help us resolve the issue more
efficiently, we recommend you complete the form with as detailed as possible.
4. Tap Submit to send the completed form to Autel's online service center. The
submitted feedback will be carefully read and handled by our service personnel.
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19 Maintenance and Service
To ensure that the tablet and the combined VCI unit perform at their optimum level, we
advise that the product maintenance instructions in this section are strictly followed.
Maintenance Instructions
The following includes how to maintain your devices, together with precautions to take.
Use a soft cloth dampened with alcohol or mild glass cleaner to clean the tablet
touchscreen at the end of each work day.
Do not use any abrasive cleansers, detergent or automotive chemicals on the tablet.
Keep the devices in dry conditions and within specified operating temperatures.
Dry your hands before using the tablet. The touchscreen of the tablet may not work
when it is moist, or when you tap the touchscreen with wet hands.
Do not store the devices in humid, dusty or dirty areas.
Check the housing, wiring, and connectors for dirt and damage before and after each
use.
Do not attempt to disassemble your tablet or the VCI unit.
Do not drop or cause severe impact to the devices.
Use only authorized battery chargers and accessories. Any malfunction or damage
caused by the use of unauthorized battery charger or accessories will void the limited
product warranty.
Ensure that the battery charger does not contact conductive objects.
Do not use the tablet beside microwave ovens, cordless phones and certain medical
or scientific instruments to prevent signal interference.
Troubleshooting Checklist
A. When the tablet does not work properly:
Make sure the tablet has been registered online.
Make sure the system software and diagnostic application are properly updated.
Make sure the tablet is connected to the Internet.
Check all cables, connections, and indicators to see if the signal is being received.
B. When battery life is shorter than usual:
This may happen when you are in an area with low signal strength. Turn off your
device if it is not in use.
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C. When you cannot turn on the tablet:
Make sure the tablet is connected to a power source or the battery is fully charged.
D. When you are unable to charge the tablet:
Your charger maybe out of order. Contact your local dealer.
You may be attempting to use the device in an overly hot/cold temperature. Charge
the device in a temperate area.
Your device may not be connected to the charger properly. Check the connector.
NOTE
If the problems persist, please contact Autel's technical support personnel or your local
selling agent.
About Battery Usage
Your tablet is powered by a built-in lithium-ion polymer battery, which enables you to
recharge your battery when there is electricity left.
DANGER
The built-in lithium-ion polymer battery is factory-replaceable only. Incorrect replacement
or tampering with the battery pack may cause an explosion.
Do not use a damaged battery charger.
Do not disassemble, open, crush, bend, deform, puncture, or shred the battery.
Do not modify, remanufacture or attempt to insert foreign objects into the battery, or
expose the battery to fire, explosion, or other hazards.
Only use the specified charger and USB cables. Use of non-Autel-authorized charger
or USB cables may lead to device malfunction or failure.
Use of an unqualified battery or charger may present a risk of fire, explosion, leakage,
or other hazards.
Avoid dropping the tablet. If the tablet is dropped, especially on a hard surface, and
you suspect damage, take the tablet to a service center for inspection.
Try to keep closer to your wireless router to reduce battery usage.
The time needed to recharge the battery varies depending on the remaining battery
capacity.
Battery life inevitably shortens over time.
Unplug the charger once the tablet is fully charged since overcharging may shorten
battery life.
Keep the battery in temperate environments. Do not place it inside a car when it is too
hot or too cold, which may reduce the capacity and life of the battery.
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Service Procedures
This section provides information on technical support, repair service, and application for
replacement or optional parts.
Technical Support
If you have any question or problem on product operations, please contact us.
AUTEL NORTH AMERICA
Phone: 1-855-AUTEL-US (288-3587) (Monday-Friday, 9AM-9PM Eastern Time)
Website:
www.autel.com
Email: [email protected]; [email protected]; [email protected]
Address: 175 Central Avenue, Suite 200, Farmingdale, New York, USA 11735
AUTEL EUROPE
Phone: 0049 (0) 6103-2000520 (Monday-Friday, 9:00AM-6:00PM Berlin Time)
Website:
www.autel.eu
Email:
Address: Adalperostraße 82, 85737 Ismaning, Germany
AUTEL CHINA HQ
Phone: 0086-755-2267-2493 (Monday-Friday, 9:00AM-6:00PM Beijing Time)
Website:
www.autel.cn
Email: [email protected]; [email protected]
Address: 7-8th, 10th Floor, Building B1, Zhiyuan, Xueyuan Road, Xili, Nanshan,
Shenzhen, 518055, China
AUTEL LATIN AMERICA
Website:
www.autel.com
Email:
Address: Avenida Americas 1905, 6B, Colonia Aldrete, Guadalajara, Jalisco,
Mexico
AUTEL APAC
Phone: +045 5948465
Website:
www.autel.com/jp/
Email: [email protected]; [email protected]
Address: 719, Nissou Building, 3-7-18, Shinyokohama, Kouhoku, Yokohama,
Kanagawa, Japan 222-0033
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AUTEL IMEA DMCC
Phone: +971 585 002709
Website:
www.autel.com
Email: [email protected]; [email protected]
Address: Office 1006-1010, Cluster C, Fortune Tower, Jumeirah Lakes Tower (JLT),
Dubai, U.A.E
For technical assistance in other markets, please contact your local selling agent.
Repair Service
If it is necessary to send back your device for repair, please download and fill out the
repair service form from
www.autel.com. The following information must be included:
Contact name
Return address
Telephone number
Product name
Complete description of the problem
Proof-of-purchase for warranty repairs
Preferred method of payment for non-warranty repairs
NOTE
For non-warranty repairs, payment can be made with Visa, Master Card, or with approved
credit terms.
Send the device to your local agent, or to the address below:
7-8th, 10th Floor, Building B1, Zhiyuan,
Xueyuan Road, Xili, Nanshan,
Shenzhen, 518055, China
Other Services
You can purchase the accessories directly from authorized tool suppliers of Autel, or your
local distributor or agent.
Your purchase order should include the following information:
Contact information
Product or part name
Item description
Purchase quantity
129
20 Compliance Information
FCC Compliance FCC ID: WQ8-ELITEII
This equipment has been tested and verified to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may
cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
SAR:
The radiated output power of this device is below the FCC radio frequency exposure limits.
Nevertheless, the device should be used in such a manner that the potential for human
contact is minimized during normal operation.
The exposure standard for wireless devices employs a unit of measurement known as the
Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 W/Kg. Tests for
SAR are conducted using standard operating positions accepted by the FCC with the
device transmitting at its highest certified power level in all tested frequency bands.
Although the SAR is determined at the highest certified power level, the actual SAR level
of the device while operating can be well below the maximum value. This is because the
device is designed to operate at multiple power levels to use only the power required to
reach the network. To avoid the possibility of exceeding the FCC radio frequency
exposure limits, human proximity to antenna should be minimized.
130
21 Warranty
12-Month Limited Warranty
Autel Intelligent Technology Corp., Ltd. (the Company) warrants to the original retail
purchaser of this MaxiSys Diagnostics Device that should this product or any part thereof
during normal usage and under normal conditions be proven defective in material or
workmanship that results in product failure within twelve (12) months period from the date
of purchase, such defect(s) will be repaired, or replaced (with new or rebuilt parts) with
Proof of Purchase, at the Company's option, without charge for parts or labor directly
related to the defect(s).
The Company shall not be liable for any incidental or consequential damages arising from
the use, misuse, or mounting of the device. Some states do not allow limitation on how
long an implied warranty lasts, so the above limitations may not apply to you.
This warranty does not apply to:
a) Products subjected to abnormal use or conditions, accident, mishandling, neglect,
unauthorized alteration, misuse, improper installation or repair or improper storage;
b) Products whose mechanical serial number or electronic serial number has been
removed, altered or defaced;
c) Damage from exposure to excessive temperatures or extreme environmental
conditions;
d) Damage resulting from connection to, or use of any accessory or other product not
approved or authorized by the Company;
e) Defects in appearance, cosmetic, decorative or structural items such as framing and
non-operative parts.
f) Products damaged from external causes such as fire, dirt, sand, battery leakage,
blown fuse, theft or improper usage of any electrical source.
IMPORTANT
All contents of the product may be deleted during the process of repair. You should create
a back-up copy of any contents of your product before delivering the product for warranty
service.
