USER MANUAL
MaxiSys MS909
i
Patent
This product is protected by patents in the U.S. and elsewhere. For more information,
please visit https://autel.us/virtual-patents/.
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, or indirect damages, or for any
economic consequential damages (including lost profits) as a result of using this product.
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 (North America)
+86 (0755) 8614-7779 (China)
For technical assistance in all other markets, please refer to Technical Support in this
manual.
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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 numerous procedures, techniques, tools, and parts required for servicing
vehicles, as well as the skills 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. Be sure to 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 at the time of publication.
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.
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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
diagnostics 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.
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CONTENTS
SAFETY INFORMATION .......................................................................................................... II
SAFETY INSTRUCTIONS ........................................................................................................ II
1 USING THIS MANUAL ................................................................................................... 1
1.1 CONVENTIONS .......................................................................................................... 1
2 GENERAL INTRODUCTION .......................................................................................... 3
2.1 MAXISYS TABLET ...................................................................................................... 3
2.2 MAXIFLASH VCI ....................................................................................................... 7
2.3 ACCESSORIES KIT ..................................................................................................... 9
3 GETTING STARTED .................................................................................................... 12
3.1 POWER UP ............................................................................................................. 12
3.2 POWER DOWN ........................................................................................................ 16
4 DIAGNOSTICS ............................................................................................................. 17
4.1 ESTABLISH VEHICLE COMMUNICATION AND SELECTION ............................................... 17
4.2 NAVIGATION ........................................................................................................... 25
4.3 AUTO SCAN ............................................................................................................ 29
4.4 CONTROL UNIT ....................................................................................................... 31
4.5 ECU INFORMATION ................................................................................................. 32
4.6 TROUBLE CODES .................................................................................................... 33
4.7 LIVE DATA .............................................................................................................. 34
4.8 ACTIVE TEST .......................................................................................................... 41
4.9 SPECIAL FUNCTIONS ............................................................................................... 41
4.10 PROGRAMMING AND CODING ................................................................................ 42
4.11 GENERIC OBDII OPERATIONS .............................................................................. 44
4.12 DIAGNOSTICS REPORT ......................................................................................... 47
4.13 EXIT DIAGNOSTICS .............................................................................................. 51
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5 SERVICE ...................................................................................................................... 53
5.1 OIL RESET SERVICE ................................................................................................ 53
5.2 ELECTRIC PARKING BRAKE (EPB) SERVICE .............................................................. 54
5.3 TIRE PRESSURE MONITORING SYSTEM (TPMS) SERVICE ........................................... 54
5.4 BATTERY MANAGEMENT SYSTEM (BMS) SERVICE ..................................................... 54
5.5 DIESEL PARTICLE FILTER (DPF) SERVICE ................................................................. 55
5.6 IMMOBILIZER (IMMO) SERVICE ................................................................................ 56
5.7 STEERING ANGLE SENSOR (SAS) SERVICE ............................................................... 56
6 ADAS ........................................................................................................................... 58
7 DATA MANAGER ......................................................................................................... 59
7.1 VEHICLE HISTORY ................................................................................................... 60
7.2 WORKSHOP INFORMATION ....................................................................................... 62
7.3 CUSTOMER ............................................................................................................ 62
7.4 IMAGE .................................................................................................................... 63
7.5 CLOUD REPORT ...................................................................................................... 65
7.6 PDF FILES ............................................................................................................. 65
7.7 REVIEW DATA ......................................................................................................... 65
7.8 UNINSTALL APPS .................................................................................................... 66
7.9 DATA LOGGING ....................................................................................................... 66
8 BATTERY TEST ........................................................................................................... 67
8.1 MAXIBAS BT506 TESTER ....................................................................................... 67
8.2 TEST PREPARATION ................................................................................................ 69
8.3 IN-VEHICLE TEST ..................................................................................................... 70
8.4 OUT-VEHICLE TEST ................................................................................................. 76
9 SETTINGS .................................................................................................................... 78
9.1 UNIT ...................................................................................................................... 78
9.2 LANGUAGE ............................................................................................................. 78
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9.3 PRINTING SETTINGS ................................................................................................ 79
9.4 REPORT SETTINGS .................................................................................................. 80
9.5 AUTO UPDATE ........................................................................................................ 80
9.6 ADAS SETTINGS .................................................................................................... 80
9.7 VEHICLE LIST ......................................................................................................... 81
9.8 EVDIAG BOX SETTINGS .......................................................................................... 81
9.9 COUNTRY/REGION CODE ......................................................................................... 81
9.10 AUTOVID SETUP ................................................................................................. 82
9.11 SYSTEM SETTINGS .............................................................................................. 82
9.12 ABOUT ............................................................................................................... 82
10 UPDATE ....................................................................................................................... 83
11 VCI MANAGER ............................................................................................................ 84
11.1 WI-FI CONNECTION ............................................................................................. 84
11.2 VCI BLUETOOTH PAIRING .................................................................................... 85
11.3 BAS BLUETOOTH PAIRING ................................................................................... 86
11.4 VCI UPDATE ....................................................................................................... 86
11.5 BAS UPDATE ...................................................................................................... 86
12 SUPPORT .................................................................................................................... 88
12.1 SUPPORT SCREEN LAYOUT .................................................................................. 88
12.2 MY ACCOUNT ...................................................................................................... 88
12.3 TRAINING ............................................................................................................ 89
12.4 DATA LOGGING ................................................................................................... 89
12.5 FAQ DATABASE .................................................................................................. 90
13 MAXIVIEWER ............................................................................................................... 91
14 MAXIVIDEO .................................................................................................................. 92
15 QUICK LINK ................................................................................................................. 93
16 REMOTE DESKTOP .................................................................................................... 94
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16.1 OPERATIONS ....................................................................................................... 94
17 USER FEEDBACK ....................................................................................................... 96
18 AUTEL USER CENTER ............................................................................................... 97
19 MAINTENANCE AND SERVICE .................................................................................. 99
19.1 MAINTENANCE INSTRUCTIONS ............................................................................... 99
19.2 TROUBLESHOOTING CHECKLIST ............................................................................ 99
19.3 ABOUT BATTERY USAGE .................................................................................... 100
19.4 SERVICE PROCEDURES ...................................................................................... 101
20 COMPLIANCE INFORMATION .................................................................................. 104
21 WARRANTY ............................................................................................................... 105
21.1 12-MONTH LIMITED WARRANTY .......................................................................... 105
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1 Using This Manual
This manual contains device usage instructions.
Some illustrations shown in this manual may make reference to modules and optional
equipment that are not included in your system.
1.1 Conventions
The following conventions are used:
1.1.1 Bold Text
Bold text is used to highlight selectable items such as buttons and menu options.
Example:
⚫ Tap OK.
1.1.2 Notes and Important Messages
1.1.2.1 Notes
A NOTE provides helpful information such as additional explanations, tips, and
comments.
1.1.2.2 Important
IMPORTANT indicates a situation that if not avoided may result in damage to the tablet
or vehicle.
1.1.3 Hyperlinks
Hyperlinks are available in electronic documents. Blue text indicates a selectable
hyperlink, a website link or an email address link.
1.1.4 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.
1.1.5 Procedures
An arrow icon indicates a procedure.
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Example:
➢ To power down the MaxiSys tablet
1. Press and hold the Power/Lock button.
2. Tap Power Off.
3. Tap OK.
3
2 General Introduction
There are two main components to the MaxiSys system:
⚫ MaxiSys Tablet — the central processor and monitor for the system.
⚫ MaxiFlash VCI — Vehicle Communication Interface.
This manual describes the construction and operation of these devices and how they
work together to deliver diagnostic solutions.
This manual describes the construction and operation of these devices and how they
work together to deliver diagnostic solutions.
2.1 MaxiSys Tablet
2.1.1 Function Description
Figure 2-1 MaxiSys Tablet, Front View
1. 9.7" TFT-LCD Capacitive Touchscreen
2. Ambient Light Sensor — detects ambient light brightness
3. Power LED — refer to Table 2-1 Power LED Description for details
4. Front Camera
5. Built-in Microphone
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Table 2-1 Power LED Description
LED
Color
Description
Power
Green
⚫ Lights solid green when the tablet is charging and the
battery level is above or equal to 90%.
⚫ Lights solid green when the tablet is powered on and
the battery level is above or equal to 15%.
Yellow
Lights solid yellow when the tablet is charging and the
battery level is below 90%.
Red
Lights solid red when the tablet is powered on and the
battery level is below 15%.
Figure 2-2 MaxiSys Tablet, Back View
6. Speaker
7. Collapsible Stand — extends from the back to allow hands-free viewing of the
tablet
8. Rear Camera
9. Camera Flash
Figure 2-3 MaxiSys Tablet, Top View
10. Headphone Jack
11. USB Port
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12. USB Port
13. Mini USB Port
14. HDMI (High-Definition Multimedia Interface) Port
15. Micro SD Card Slot
16. DC Power Supply Input Port
17. Power/Lock Button — long press to turn the tablet on and off, or tap to lock the
screen
2.1.2 Power Sources
The tablet can receive power from any of the following sources:
⚫ Internal battery pack
⚫ AC/DC power supply
⚫ Vehicle power
IMPORTANT
Do not charge the battery when the temperature is below 0 °C (32 °F) or above 45 °C
(113 °F).
2.1.2.1 Internal Battery Pack
The tablet can be powered with its internal rechargeable battery pack, which if fully
charged can provide sufficient power for about 8 hours of continuous operation.
2.1.2.2 AC/DC Power Supply
The tablet can be powered from an electrical outlet using the AC/DC power adapter. The
AC/DC power supply also charges the internal battery pack.
2.1.2.3 Vehicle Power
The tablet can be powered from the auxiliary power outlet adapter or other suitable power
port on the test vehicle through a direct cable connection. The vehicle power cable
connects to the DC power supply port on the top side of the tablet.
2.1.3 Technical Specifications
Table 2-2 Tablet Specifications
Item
Description
Operating System
Android 10.0
Processor
Octa-core processor (4 x 2.2 GHz + 4 x 1.8 GHz)
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Item
Description
Memory
4 GB RAM & 128 GB on-board memory
Display
9.7-inch TFT-LCD capacitive touchscreen with 1536
x 2048 resolution
Connectivity
⚫ Wi-Fi x 2 (802.11 a/b/g/n/ac 2x2 MIMO)
⚫ BT V5.0 + BR/EDR
⚫ GPS
⚫ USB 2.0 (two USB host type A, one mini USB
device)
⚫ HDMI 2.0
⚫ SD card (supports up to 256 GB)
Camera
⚫ Rear: 16 megapixel, autofocus with flashlight
⚫ Front: 16 megapixel
Sensors
Gravity accelerometer, ambient light sensor (ALS)
Audio
Input / Output
⚫ Microphone
⚫ Dual speakers
⚫ 3-band 3.5 mm stereo/standard headset jack
Power and Battery
⚫ 15000 mAh 3.8 V lithium-polymer battery
⚫ Charging via 12 V AC/DC power supply with a
temperature between 0 °C and 45 °C
Input Voltage
12 V/3 A adapter
Operating Temp.
0 to 50 °C (32 to 122 °F)
Storage Temp.
−20 to 60 °C (−4 to 140 °F)
Dimensions (W x H x D)
304.4 mm (11.98") x 227.8 mm (8.97") x 42.5 mm
(1.67")
Weight
1.66 kg (3.66 lb.)
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Item
Description
Protocols
PLC J2497, ISO-15765, SAE-J1939, ISO-14229
UDS, SAE-J2411 Single Wire Can(GMLAN), ISO-
11898-2, ISO-11898-3, SAE-J2819 (TP20), TP16,
ISO-9141, ISO-14230, SAE-J2610 (Chrysler SCI),
UART Echo Byte, SAE-J2809 (Honda Diag-H), SAE-
J2740 (GM ALDL), SAE-J1567 (CCD BUS), Ford
UBP, Nissan DDL UART with Clock, BMW DS2,
BMW DS1, SAE J2819 (VAG KW81), KW82, SAE
J1708, SAE-J1850 PWM (Ford SCP), SAE-J1850
VPW (GM Class2), ISO 13400, CAN FD
2.2 MaxiFlash VCI
2.2.1 Function Description
Figure 2-4 MaxiFlash VCI
1. DC Power Supply Input Port
2. Vehicle Data Connector
3. Ethernet Port
4. Vehicle LED
⚫ Flashes green when the device is communicating with the vehicle system
5. Connection LED
⚫ Lights solid green when the device is properly connected with the tablet via the
USB cable
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⚫ Lights solid cyan (blue/green) when connected via Wi-Fi
⚫ Lights solid blue when connected via wireless Bluetooth connection
6. Power LED
⚫ Lights solid green when powered on
⚫ Flashes red when VCI is upgrading
⚫ Lights solid red when system failure occurs
⚫ Lights yellow automatically at power up when VCI is self-testing
7. USB Port
IMPORTANT
Do not disconnect the programming device while the vehicle LED status light is on! If the
flash programming procedure is interrupted while the vehicle's ECU is blank or only
partially programmed, the module may be unrecoverable.
2.2.1.1 Programming Capability
The MaxiFlash VCI is a D-PDU, SAE J2534 & RP1210 compliant PassThru programming
interface device. Using the updated OEM software, it is capable of replacing the existing
software/firmware in the Electronic Control Units (ECU), programming new ECUs and
fixing software-controlled drivability issues and emission issues.
2.2.1.2 Communication Capability
The MaxiFlash VCI supports Bluetooth (BT), Wi-Fi, and USB communications. It can
transmit vehicle data to the tablet with or without a cable connection. In open areas, the
working range of the transmitter through Bluetooth communication is up to 328 feet
(about 100 m). The working range of 5G Wi-Fi is up to 164 feet (50 m). If the signal is
lost due to being taken out of range, communication will be restored once the tablet is
within range.
2.2.2 Power Sources
The VCI can receive power from the following sources:
⚫ Vehicle power
⚫ AC/DC power supply
2.2.2.1 Vehicle Power
The VCI operates on 12/24 Volt vehicle power, which receives power via 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
9
device can be powered from an auxiliary power outlet adapter or other suitable power
port on the test vehicle using the auxiliary power cable.
2.2.2.2 AC/DC Power Supply
The VCI can be powered from a wall socket using the AC/DC power adapter.
2.2.3 Technical Specifications
Table 2-3 MaxiFlash VCI Specifications
Item
Description
Communications
⚫ Bluetooth V2.1 + EDR
⚫ USB 2.0
⚫ Wi-Fi 5G
⚫ Ethernet
Wireless Frequency
5 GHz
Input Voltage Range
12 V DC to 24 V DC
Supply Current
⚫ 170 mA @12 V DC
⚫ 100 mA @ 24 V DC
Operating Temp.
0 to 50 °C (32 to 122 °F)
Storage Temp.
−20 to 60 °C (−4 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.)
2.3 Accessories Kit
2.3.1 Main Cable V2.0
The VCI can be powered through the Autel Main Cable V2.0 (the V2.0 icon can be seen
on the cable) when connected to an OBDII/EOBD compliant vehicle. The Main Cable
connects the VCI to the vehicle's Data Link Connector (DLC), through which the VCI can
transmit vehicle data to the tablet.
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Figure 2-5 Main Cable V2.0
NOTE
The MaxiFlash VCI can be connected by the Autel Main Cable V2.0 only. DO NOT use
other Autel main cables to connect the MaxiFlash VCI.
2.3.2 OBDI-Type Adapters (Optional)
The optional OBDI-type adapters are for Non-OBDII vehicles. The adapter used depends
on the type of vehicle being tested. These adapters are sold separately. Please contact
your distributor for details.
Benz-14
Chrysler-16
BMW-20
Nissan-14
Kia-20
Fiat-3
PSA-2
Mazda-17
Volkswagen/
Audi-2+2
Benz-38
Mitsubishi/
Hyundai-12+16
2.3.3 Other Accessories
Autel USB Cable V2 (the V2 icon can be seen on the cable)
Connects the tablet to the VCI.
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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 VCI through connection to
the vehicle’s auxiliary power outlet, as some non-OBDII
vehicles cannot provide power via the DLC connection.
Clamp Cable
Provides power to the tablet or the VCI through connection to
the vehicle battery.
Light Fuse x2
A safety device for the auxiliary power outlet adapter.
USB to Ethernet Adapter
Provides network connection function.
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3 Getting Started
Make sure the tablet has sufficient power or is connected to the external power supply
(see Power Sources).
NOTE
The images and illustrations depicted in this manual may differ from the actual ones.
3.1 Power Up
Long press the Power/Lock button on the top right side of the tablet to switch on the unit.
The system boots up and shows the lock screen. Slide the Lock icon up to unlock and
enter the MaxiSys Job Menu.
Figure 3-1 MaxiSys Job Menu Screen
⚫ Application Buttons
⚫ Page Control and Navigation Buttons
⚫ System 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.
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 are found in the chapters for each application.
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3.1.1 Application Buttons
The table below briefly describes each of the applications in the MaxiSys system.
Table 3-1 Applications
Button
Name
Description
Diagnostics
Accesses the unit's diagnostic functions. See
Diagnostics for details.
Service
Accesses special functions menu. See Service
for details.
ADAS
Accesses ADAS systems menu. See ADAS for
details.
Data Manager
Accesses the saved repair shop, customer and
vehicle data including detailed vehicle
diagnostics and test records. See Data
Manager for details.
Battery Test
Accesses the Battery Test menu with in-
vehicle test and out-vehicle test functions. See
Battery Test for details.
Settings
Accesses the system settings menu and
general tablet menu. See Settings for details.
Update
Accesses system software update menu. See
Update for details.
VCI Manager
Accesses VCI connection menu. See VCI
Manager for details.
Support
Synchronizes Autel's online service database
with the MaxiSys tablet. See Support for
details.
MaxiViewer
Provides a quick search for supported
functions and/or vehicles. See MaxiViewer for
details.
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Button
Name
Description
MaxiVideo
Configures the unit to operate as a video scope
device by connecting to an imager head cable
for close vehicle inspections. See MaxiVideo
for details.
Quick Link
Provides associated website bookmarks to
allow quick access to product update, service,
support, and other information. See Quick Link
for details.
Remote
Desktop
Configures your unit to receive remote support
using the TeamViewer application. See
Remote Desktop for details.
User
Feedback
Allows you to submit feedback related to this
product. See User Feedback for details.
Autel User
Center
Allows you to register an Autel account, view
and edit your personal profile, and link your
device. See Autel User Center for details.
3.1.2 Page Control and Navigation Buttons
Operations of the page control and navigation buttons are described as below:
Table 3-2 Page Control and Navigation Buttons
Button
Name
Description
Page
Control
Indicates the location of the current screen.
Swipe screen left or right to view previous or
next screen.
Back
Returns to the previous screen.
MaxiSys
Home
Returns to MaxiSys Job Menu.
Android
Home
Returns to the Android system home screen.
Recent
Apps
Displays a list of currently running applications.
Tap an app icon to launch. To remove an app,
swipe it to the left or right.
Browser
Launches the browser.
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Button
Name
Description
Camera
Tap to launch the camera. Press and hold to
capture a screenshot of the display screen.
Saved files are stored in the Data Manager
application for later review. See Data Manager
for details.
Display &
Sound
Allows you to adjust the brightness of the screen
and the volume of the audio output.
VCI
Opens the VCI Manager application. A green
Wi-Fi/BT/USB icon at the bottom-right corner
indicates the VCI is connected via Wi-
Fi/Bluetooth/USB cable, while a red “x”
indicates no connection.
MaxiSys
Shortcut
Returns to the Diagnostics screen.
Service
Shortcut
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 viewfinder.
3. Tap the camera icon on the right side of the screen. The viewfinder now shows
the captured picture and auto-saves the taken photo.
4. Tap the thumbnail image on the top-right corner of the screen to view the stored
image.
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 switched by tapping the blue camera icon or video icon.
3.1.3 System Status Icons
These are the standard status icons of the Android operating system. Your MaxiSys
tablet is a fully functional Android Pad.
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3.2 Power Down
All vehicle communications must 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 shut down while the tablet is communicating may lead to ECU
(Electronic Control Unit) problems on some vehicles. Please fully exit the Diagnostics
application before shutting off the tablet.
➢ To power down the MaxiSys tablet
1. Press and hold the Power/Lock button.
2. Tap Power Off.
3. Tap OK.
3.2.1 Reboot System
In case of a system crash, long press the Power/Lock button and tap Restart to reboot
the system.
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4 Diagnostics
The Diagnostics application can access the electronic control module of multiple vehicle
control systems, including but not limited to the engine, transmission, anti-lock brake
system (ABS), and airbag system (SRS).
4.1 Establish Vehicle Communication and Selection
4.1.1 Establish Vehicle Communication
The Diagnostics operations require connecting the MaxiSys MS909 tablet to the test
vehicle through the MaxiFlash VCI using the main cable V2.0 and test adapters (for non-
OBDII vehicles). To establish proper vehicle communication to the tablet, you need to
perform the following steps:
1. Connect the VCI to the vehicle's DLC for both communication and power source.
2. Connect the VCI to the tablet via Bluetooth pairing, Wi-Fi or USB connection.
3. Check the VCI navigation button at the bottom bar on the screen. If a green BT, Wi-
Fi or USB icon displays at the lower-right corner, the MaxiSys MS909 Diagnostics
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 V2.0 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, 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 V2.0 and a required 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 to be supplied via the
vehicle’s auxiliary power outlet.
⚫ DLC connection supplies communication and power is to be supplied via connection
to 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 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 adapters or may have test leads instead of an
adapter. Make the proper connection to the vehicle 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 into the
vehicle’s auxiliary power outlet.
➢ To connect the clamp cable
1. Connect the tubular plug of the clamp cable to the male connector of the
auxiliary power outlet adapter.
Figure 4-1 Connect Auxiliary Power Outlet Adapter to Clamp Cable
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2. Plug the DC power connector of the auxiliary power outlet adapter into the DC
power supply input port of the VCI.
3. Connect the clamp cable to the vehicle's battery.
NOTE
After the VCI is successfully connected to the vehicle, the Power 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 Power LED on the VCI lights solid
green, and is ready to establish communication with the tablet.
MaxiSys MS909 supports three communication methods: Bluetooth, Wi-Fi, and USB.
Bluetooth Connection
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 VCIs can be used in busy repair
shops enabling technicians to quickly pair (via Bluetooth) their diagnostics tablets to each
VCI separately and therefore eliminating the need to physically connect the VCI to each
vehicle.
➢ To pair the tablet with the VCI via Bluetooth
1. Power up the tablet.
2. Select the VCI Manager application from the MaxiSys Job Menu.
3. Select VCI BT from the connection mode list. Tap the Bluetooth toggle to turn
it ON. The device automatically scans for available VCIs for pairing. The found
devices are listed 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 a serial number. Select
the VCI for pairing. (If more than one VCI is used in the shop, ensure the correct
VCI is selected to pair.)
5. When pairing is successful, the connection status reads, “Connected.”
6. The VCI icon on the tablet navigation bar in the bottom appears a green circle
BT icon when the tablet and the VCI are connected.
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Wi-Fi Connection
The VCI supports 5 GHz Wi-Fi connection. In open areas, the working range of 5G Wi-
Fi communication is up to 164 feet (50 m).
➢ To pair the tablet with the VCI via Wi-Fi
1. Power up the tablet.
2. Select the VCI Manager application from the MaxiSys Job Menu.
3. Select Wi-Fi from the connection mode list. Tap the Wi-Fi toggle to turn it ON.
The device automatically scans for available VCIs for Wi-Fi connection. Found
VCIs are listed on the right side of the screen.
4. Typically, the VCI name appears as “Maxi” suffixed with the VCI serial number.
Select the required device for connection.
5. When pairing is successful, the connection status reads, “Connected.”
6. The VCI icon on the tablet navigation bar at the bottom appears a green circle
Wi-Fi icon when the tablet and the VCI are connected.
USB Cable Connection
The USB cable connection is a simple and quick way to establish communication
between the tablet and the VCI. After properly connecting the USB cable from the tablet
to the VCI, the VCI navigation button at the bottom bar of the screen appears as a green
circle USB icon and the connection LED on the VCI lights solid green, indicating the
connection between the devices is successful.
NOTE
Because of its stable communication capabilities, USB cable connection is the
recommended communication method between the tablet and VCI when operating ECU
programming or coding.
The MaxiSys MS909 is now ready to perform vehicle diagnosis.
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. Troubleshoot the
error by performing the following steps:
⚫ Ensure the VCI is powered on.
⚫ When using the wireless connection, ensure the network is configured correctly
and the proper device has been connected.
⚫ If the tablet loses communication abruptly during the diagnosis, ensure no
objects are causing signal interference.
⚫ Ensure the VCI is properly positioned with the VCI front side up.
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⚫ Move the tablet closer to the VCI. If using the wired connection, ensure the
cable is securely attached to the VCI.
⚫ Ensure the communication LED is lit for the selected communication type:
Bluetooth, Wi-Fi or USB.
B. If the VCI is unable to establish a communication link, a message will display.
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.
⚫ 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 vehicle identification is incorrectly entered.
4.1.2 Getting Started
Prior to first use of the Diagnostics application, ensure the VCI is properly connected to
and is communicating with the tablet. See VCI Connection.
4.1.2.1 Vehicle Menu Layout
When the VCI is properly connected to the vehicle and paired to the tablet, the platform
is ready to start vehicle diagnosis. Tap the Diagnostics application on the MaxiSys Job
Menu, the Vehicle Menu displays on the screen.
Figure 4-2 Vehicle Menu Screen
1. Top Toolbar Buttons
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2. Automobile Manufacturer Icons
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
Button
Name
Description
Home
Returns to the MaxiSys Job Menu.
VID
Opens a dropdown list.
⚫ Tap Auto Detect for auto VIN detection.
⚫ Tap Manual Input to enter a VIN code or license
number manually.
⚫ Tap Scan VIN/License to scan the VIN
code/license number using the built-in camera.
All
Displays all the vehicle makes in the vehicle menu.
Favorites
Displays user-selected favorite vehicle makes.
History
Displays your saved vehicle historical records. This
option provides direct access to previously tested
vehicle records. See Vehicle History.
USA
Displays the American vehicle menu.
European
Displays the European vehicle menu.
Asia
Displays the Asian vehicle menu.
China
Displays the Chinese vehicle menu.
Search
Tap the search field to display a virtual keyboard and
enter a vehicle manufacturer to test.
Cancel
Tap to exit the search screen or cancel an operation.
Automobile Manufacturer Icons
The automobile manufacturer icons display the various vehicle logos and the brands.
Select an automobile manufacturer icon after the VCI is properly connected to the test
vehicle to start a diagnostics session.
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4.1.3 Vehicle Identification
The MaxiSys diagnostics system supports four methods of Vehicle Identification.
1. Auto VIN Scan
2. Manual Input
3. Scan VIN/License
4. Manual Vehicle Selection
4.1.3.1 Auto VIN Scan
The MaxiSys diagnostics system features the latest VIN-based Auto VIN Scan function
to identify test 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 Auto VIN Scan
1. Tap the Diagnostics application button from the MaxiSys Job Menu. The
Vehicle Menu appears.
2. Tap the VID 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.
Figure 4-3 Auto Detect Screen
In some cases, the Auto VIN function is still available for some vehicle makes after being
selected.
Select an automobile manufacturer icon from the Vehicle Menu screen (Figure 4-2) and
then tap Automatic Selection > Read. The system will proceed to acquire VIN
information automatically or allow users to manually enter the VIN.
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Figure 4-4 Automatic Selection Screen
4.1.3.2 Manual Input
For vehicles that do not support the Auto VIN Scan function, the MaxiSys diagnostics
system allows you to enter the vehicle VIN or license number manually, or simply take a
photo of the VIN sticker or license plate for quick vehicle identification.
➢ To perform Manual Input
1. Tap the Diagnostics application button from the MaxiSys Job Menu. The
Vehicle Menu displays.
2. Tap the VID button on the top toolbar.
3. Select Manual Input (Figure 4-3).
4. Tap the input box and enter the correct VIN code or license number.
5. Tap OK. The vehicle will be identified and matched to the vehicle database and
the Vehicle Diagnostics screen will appear.
6. Tap “x” on the top-right corner to exit Manual Input.
4.1.3.3 Scan VIN/License
Tap Scan VIN/License in the dropdown list (Figure 4-3), the camera will launch. On the
right side of the screen, from top to bottom, three options are available: Scan Bar Code,
Scan VIN, and Scan License.
NOTE
The Scan License option is supported in certain countries and areas. If not available,
manually enter the license number.
Select one of the 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
scanning. Tap OK to confirm the result, and then the vehicle information confirmation
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screen will appear on the tablet. If all vehicle information is correct, tap the icon on the
middle of the screen to confirm the VIN of the test vehicle. Tap OK to continue.
Figure 4-5 Scan VIN Code Screen
If the VIN/License number cannot 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 vehicle being tested. Tap OK to continue.
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 choose to select the vehicle manually.
Step-by-step Vehicle Selection
This mode of vehicle selection is menu-driven. Select an automobile manufacturer icon
on the Vehicle Menu screen (Figure 4-2) and the “Select Diagnostic Type” screen
appears. Tap the Manual Selection button. Select the vehicle information (e.g., the
brand, model, capacity, engine type, and model year) on the same screen. Tap Reset or
ESC to reselect the vehicle information, if needed.
4.2 Navigation
4.2.1 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 screen. This section consists of various functions
commonly used, including Auto Scan, Control Unit, Service, Hot Functions, Programming,
and more. The functions displayed vary by vehicle.
The diagnostics screens typically include five sections.
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Figure 4-6 Main Menu Screen
1. Diagnostics Toolbar
2. Current Directory Path
3. Status Information Bar
4. Main Section
5. Function Buttons
4.2.1.1 Diagnostics Toolbar
The Diagnostics Toolbar contains buttons that allow you to print or save the displayed
data and perform other operations. Table 4-2 provides a brief description for the
operations of the diagnostics toolbar buttons.
Table 4-2 Diagnostics Toolbar Buttons
Button
Name
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 for details.
Print
Saves and prints a copy of the displayed data. See Printing
Settings for details.
Help
Provides instructions or tips for operations of various
diagnostics functions.
Save
Opens a submenu which provides options for data storage.
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Button
Name
Description
Data
Logging
Records the communication data and ECU information of
the vehicle. The saved data can be reported and sent to
the technical center via the Internet.
You can go to the Support application to follow up the
processing progress. See Data Logging for details.
NOTE
The Diagnostics Toolbar buttons (located on the top of the screen) will be active
throughout the diagnostics session for such tasks as printing and saving the displayed
data, obtaining help information or performing data logging.
➢ To print data in Diagnostics
1. Tap the Diagnostics application button on the MaxiSys Job Menu. The Print
button on the diagnostics toolbar is available throughout the Diagnostics
operations.
2. Tap Print and a drop-down menu displays.
a) Print This Page — prints a screenshot of the current screen.
b) 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 appears.
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 for details.
➢ To submit Data Logging reports in Diagnostics
1. Tap the Diagnostics application button from the MaxiSys Job Menu. 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 tap OK. A submission form will display to let you fill in the report information.
3. Tap Send to submit the report form via the Internet. A confirmation message
displays when sending is successful.
4.2.1.2 Current Directory Path
The Directory Path shows all directory names to access the current page.
4.2.1.3 Status Information Bar
The Status Information Bar at the top of the Main Section displays the following items:
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1. Network Icon — indicates whether a network is connected.
2. VCI Icon — indicates the communication status between the tablet and the VCI.
3. Battery Icon — indicates the battery status of the vehicle.
4.2.1.4 Main Section
The Main Section of the screen varies depending on the stage of operations. The Main
Section can show vehicle identification selections, the main menu, test data, messages,
instructions, and other diagnostics information.
4.2.1.5 Function Buttons
The Function Buttons vary depending on the stage of operations. They can be used to
navigate, save or clear the diagnostic data, exit scanning as well as make other function
controls. The functions of these buttons will be described in the following sections when
relevant.
4.2.2 Screen Messages
Messages display when additional input is needed before proceeding. There are mainly
three types of on-screen messages as to their purposes: Confirmation, Warning, and
Error.
Confirmation Messages
These usually appear as an “Information” screen, which informs you 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 to continue, the message appears briefly.
Warning Messages
These appear when completing the selected action may result in an irreversible change
or loss of data. The typical example for this is the “Erase Codes” message.
Error Messages
These appear when a system or procedural error has occurred. Examples of possible
errors include a disconnected cable or communication interruption due to certain reasons.
4.2.3 Making Selections
The diagnostics application is a menu-driven program that presents a series of choices
one at a time. As you select from a menu, the next menu in the series displays. Each
selection narrows the focus and leads to the desired test.
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4.3 Auto Scan
The Auto Scan function performs a comprehensive scanning of all the systems in the
vehicle ECU to locate faults and retrieve DTCs.
The Main Section of Auto Scan screen displays a System List for most vehicles. A
topology map is also displayed for main makes, including Volkswagen, Audi, BMW, Ford,
Land Rover, Jaguar, Chrysler, Fiat, and Volvo. Systems with no faults detected will
appear in blue and systems containing faults will appear in orange. Tap Fault Scan at
the bottom of the screen to start.
➢ To perform an Auto Scan
Take topology as an example:
1. Tap the Diagnostics application button on the MaxiSys Job Menu. Choose the
corresponding vehicle information and enter the Main Menu screen (Figure 4-
6).
2. Select Auto Scan on the Main Menu screen.
3. The topology map displays in the main section. Tap the Fault Scan button at
the bottom of the screen to scan the vehicle system modules.
Figure 4-7 Auto Scan Screen
NOTE
On the Auto Scan screen, there is a Select System icon ( ) on the upper-right corner.
Select the corresponding system(s) to scan, saving more time than scanning all systems.
4. The results are displayed on the screen.
4.3.1 Auto Scan Results
A. Topology Screen
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The Topology screen displays the system distribution diagram of the vehicle control
modules. After performing an auto scan, the results are displayed in different colors. The
number of total faults will appear on the upper-right corner.
Green: No faults detected.
Gray: No response.
Blue: Not scanned.
Orange: Faults detected. The number of faults appears on the upper-right corner of the
system.
Figure 4-8 Topology Screen
B. List Screen
Column 1 — displays the system numbers.
Column 2 — displays the scanned systems.
Column 3 — displays the scan results.
Fault | #: Indicates there is/are fault code(s) present; “#” indicates the quantity of
detected faults.
Pass | No Fault: Indicates the system was scanned and no fault has been detected.
Not Scanned: Indicates the system has not been scanned.
No Response: Indicates the system has not received a response.
Column 4 — tap the button to the right of the system item to perform further
diagnosis and other test activities.
The table 4-3 provides a brief description of how the function buttons in Auto Scan
operate:
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Table 4-3 Function Buttons in Auto Scan
Name
Description
Report
Displays the diagnostic data in the report form.
Quick Erase
Erases all faults after scanning.
Fault Scan
Scans vehicle system modules.
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 Topology or List screen and tap Enter System
to enter the specific system functions.
4.4 Control Unit
This option allows you to manually locate a required control system for testing through a
series of choices. Follow the menu-driven procedure, the program will guide you to the
Function Menu screen.
Available functions may vary by vehicle. The function menu may include:
⚫ ECU Information — provides the retrieved ECU information in detail. Select it to open
an information screen.
⚫ Trouble Codes — contains Read Codes and Erase Codes. The former displays
detailed DTC information retrieved from the vehicle control module, 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 Test — provides specific subsystem and component tests. This selection may
appear as Actuators, Actuator Test or Function Tests. Available tests vary by vehicle.
⚫ Special Functions — performs various component adaptations.
➢ To perform a diagnostics function
1. Establish communication with the test vehicle via the VCI.
2. Identify the test vehicle by selecting from the menu options.
3. Locate the required system for testing by Auto Scan or through menu-driven
selections in Control Unit.
4. Select the desired test from the Function Menu screen.
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Figure 4-9 Function Menu Screen
4.5 ECU Information
This function retrieves and displays the specific information for the tested control unit,
including unit type and version numbers.
Figure 4-10 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; 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.
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4.6 Trouble Codes
4.6.1 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.
Figure 4-11 Read Codes 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
⚫ Column 1 — displays the retrieved codes from the vehicle.
⚫ Column 2 — indicates the status of the retrieved codes.
⚫ Column 3 — provides detailed descriptions for the retrieved codes.
5. Function Buttons
⚫ Freeze Frame — icon appears when freeze frame data is available for
viewing; Tap to display data screen. The Freeze Frame interface is similar to
that of the Read Codes interface and shares similar operations.
⚫ Search — searches the selected DTC for additional information on the Internet.
⚫ Erase Codes — erases 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 — returns to the previous screen or exit the function.
4.6.2 Erase Codes
After reading the retrieved codes from the vehicle and certain repairs have been made,
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 Buttons.
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. Perform the Read Codes function again to ensure the operation is successful.
4.7 Live Data
When this function is selected, the screen shows the data list for the selected module.
The parameters display 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:
Figure 4-12 Live Data Screen
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1. Diagnostics Toolbar Buttons — see Table 4-2 Diagnostics Toolbar Buttons for
detailed descriptions of the operations of 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 to the right of the parameter
to open a submenu, and view data display-mode options.
⚫ Value Column — displays the values of the parameters.
⚫ Range Column — display the ranges of the parameters.
⚫ Unit Column — displays the units for the parameters. To change the Unit mode,
tap the Settings button in the top toolbar and select a 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 mode best suited to represent the data.
Tap the drop-down menu to the right 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), an Unit
Change button (for switching the unit of displayed data), and a Trigger button (tap to
open the "Trigger Settings" window).
Figure 4-13 Display Mode Screen
Each parameter displays the selected mode independently.
Analog Gauge Mode — displays the parameters in gauge charts.
Text Mode — default displays the parameters as a text list.
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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 Mode — displays the parameters in waveform graphs.
In this mode, five control buttons will appear to the right of the parameter, allowing you
to manipulate the display status.
Figure 4-14 Waveform Graph Mode Screen
⚫ Settings Button (SetY) — sets the minimum and maximum value of the Y-axis.
⚫ Scale Button — changes the scale values.
There are two scale buttons, displayed 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.
⚫ Edit Button — edit the waveform color and line thickness.
⚫ Zoom-in Button — tap once to display the selected data graph in full screen.
⚫ Exit Button — tap to exit the waveform mode.
Full Screen Display — this option is only available in the waveform mode, and is mostly
used in Graph Merge status for data comparison. There are three 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, and 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
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and the line thickness displayed for the selected parameter.
⚫ Zoom-out Button — tap to exit full screen display.
⚫ Exit Button — tap to exit waveform mode.
➢ To edit the waveform color and line thickness in a data graph
1. Select a parameter to be displayed in waveform mode.
2. Tap the Edit button, and an edit window will appear.
Figure 4-15 Waveform Edit Screen
3. The selected parameter is shown 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 mode, you can edit the waveform color and line thickness by tapping
the Edit button on the top-right side of the screen.
Digital Gauge Mode — displays the parameters in the form of a digital gauge graph.
Trigger Settings
On the Trigger Settings screen, you can set a standard range by filling in minimum and
maximum values. When exceeding these values, 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.
Tap the drop-down menu to the right of a parameter to open a submenu. The Trigger
button is the last one in the submenu. Tap to display the Trigger Settings window.
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Figure 4-16 Trigger Setting Screen
Two buttons and two input boxes are available in the Trigger Settings window.
a) Trigger — toggles 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 a lower threshold
value.
d) MAX — tap this input box to display a virtual keyboard to enter an upper threshold
value.
➢ To set a trigger
1. Tap the drop-down button to the right of a parameter to open a submenu.
2. Tap the Trigger button to the right of the submenu to open the Trigger Settings
window.
3. Tap the MIN input box and enter the minimum threshold value.
4. Tap the MAX input box and enter the maximum threshold 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 successfully set, a trigger mark displays in front of the parameter.
The mark is gray when it is not triggered, and displays orange when triggered. Moreover,
two horizontal lines display on each of the data graphs (when Waveform Graph Mode is
applied) to indicate the threshold values. The limit lines are shown in different colors to
differentiate them from the parameter waveforms.
3. Function Buttons
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The operations of the function buttons on the Live Data screen are described below:
Group — tap to set the selected parameters to the same group.
Cancel All — tap to cancel all selected parameters. Up to 50 parameters can be
selected at one time.
Show Selected/Show All — tap to toggle 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 Mode only). This
function is very useful when comparing different parameters.
NOTE
This mode supports a 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 display advising the
user that the selected parameters are not supported in this mode and to
select 2 to 5 digital parameters. Tap the Got It button to return to the
previous screen and select supported parameters.
b) If selected parameters are not supported in this mode, a message will
display advising the user to select only parameters that are supported. A
message will also display if more than 5 parameters have been selected.
Please 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 the recording duration.
➢ 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.
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 on 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
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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. Tap the Record button
at the bottom of the Live Data screen. A message will display prompting 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. The recorded data can also be reviewed in the Data
Manager.
⚫ Resume — Tap to stop data recording and return to normal data display.
⚫ Flag — 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 popup window and
display a virtual keyboard to input notes.
Review — reviews the recorded data. Tap to display a recording list, and select one
item to review.
NOTE
Only the data recorded during the current operation can be reviewed on the Live Data
screen. All the historical recorded data can be reviewed in Review Data in the Data
Manager application.
⚫ Previous Frame — switches to the previous frame of recorded data.
⚫ Next Frame — switches to the next frame of recorded data.
⚫ Play/Pause — tap to play/pause recorded data.
⚫ Show Selected — displays the selected parameters.
⚫ Graph Merge — merges selected data graphs.
⚫ Back — exits the Review screen and returns to the Live Data screen.
Back — returns to the previous screen or exits the function.
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4.8 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 positions.
Selecting Active Test displays a menu of test options. Available tests vary by vehicle.
Select a test from the menu options. Follow the instructions displayed on the screen to
complete the test. Procedures and instructions vary by vehicle.
Figure 4-17 Active Test Screen
The function buttons in 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.
4.9 Special Functions
These functions perform various component adaptations, including the recalibration or
configuration of certain components after repairs or replacements have been completed.
Select a function to display detailed information and the execution screen. Special
functions vary by vehicle. Follow the on-screen instructions and make appropriate
selections to complete the function.
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4.10 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 to a VCI, which
serves as a PassThru interface to establish communication and transfer data to the
vehicle's ECU.
Available programming or coding operations vary by test vehicle. Only 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 applying the ECU
programming function, so that the tablet is able to access 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 interface or opens another menu of additional choices. Follow all screen
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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.
4.10.1 Coding
The main section of the Coding screen displays a list of vehicle components and the
coding information that mainly consists of two parts:
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 function 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 ESC to exit the function.
4.10.2 Reprogramming
Before reprogramming begins:
⚫ The tablet must be connected to a stable Wi-Fi network.
⚫ The tablet must be connected to the VCI by USB.
⚫ The tablet battery must be fully charged during module programming. Connect the
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.
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.
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4.10.3 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,
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
throughout reprogramming. The required voltage differs by vehicle manufacturer.
Consult vehicle manufacturer for correct voltage to be maintained.
Occasionally a flash update procedure may not complete properly. Common causes of
flash errors include: poor cable connections among the tablet, VCI, and vehicle, the
vehicle ignition being switched off before the flash procedure is complete, or low vehicle
battery voltage.
If the process quits, recheck all the cable connections to assure good communications
and initialize the flash procedure. The programming procedure will automatically repeat
if the previous operation does not succeed.
4.11 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, 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 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.
4.11.1 General Procedure
➢ To access the OBDII/EOBD diagnostics functions
1. Tap the Diagnostics application button in the MaxiSys Job Menu. The Vehicle
Menu displays.
2. Tap the EOBD button. There are two options to establish communication with
the vehicle.
⚫ Auto Scan — select to establish communication using each protocol in
order to determine which one the vehicle is using.
⚫ Protocol — select to open a submenu of various protocols. A
communication protocol is a standardized way of data communication
between an ECM and a diagnostics tool. Global OBD may use several
different communication protocols.
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3. Select a specific protocol if the Protocol option is selected. Wait for the OBDII
Diagnostics Menu to appear.
Figure 4-18 OBDII Diagnostics Menu
4. Select a function option to continue.
⚫ DTC & FFD
⚫ I/M Readiness
⚫ Live Data
⚫ O2 Sensor Monitor
⚫ On-Board Monitor
⚫ Component Test
⚫ Vehicle Information
⚫ Vehicle Status
NOTE
Supported functions may vary by vehicle.
4.11.2 Function Descriptions
This section describes the 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
snowflake icon 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.
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⚫ Current Codes
Current codes are emission-related DTCs from the ECU of the vehicle. OBDII/EOBD
Codes have a priority 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 lamp (MIL) and the erasing-code 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 stored. The
purpose of displaying pending codes is to assist the service technician after a vehicle
repair when diagnostics 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 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. Select 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
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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 O2 Sensor Monitor
This function allows retrieval and review of recent O2 sensor monitor test results stored
on the vehicle on-board computer.
The O2 Sensor Monitor test function is not supported by vehicles that communicate using
a controller area network (CAN). For O2 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.
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 test vehicle
information.
4.11.2.8 Vehicle Status
This function checks the current condition of the vehicle, such as the communication
protocols of OBDII modules, number of fault codes, and status of the Malfunction
Indicator Lamp (MIL).
4.12 Diagnostics Report
4.12.1 Pre-scan and Post-scan
After performing pre-scan and post-scan functions by entering the same maintenance
order number, tap Data Manager > Vehicle History to select the historical test record
named with the maintenance order number. Both the pre-scan results and post-scan
results will be displayed in the same historical test record, which can be generated as a
PDF report for easily comparing the changes between pre-scan and post-scan.
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⚫ Pre-Scan Function
Select and tap a vehicle button from the Vehicle Menu screen. Enter the
maintenance order number in the pop-up box to scan and detect the whole vehicle.
You can also add pictures to record the current condition of the vehicle. Once the
pre-scan is completed, you are not allowed to perform pre-scan again, and the scan
result cannot be modified.
⚫ Post-Scan Function
After the pre-scan is complete, exit the current test vehicle and tap the vehicle button
from the Vehicle Menu screen to reconnect again. Enter the same maintenance
order number in the pop-up box. The screen for post-scan will display. The post-scan
record will be generated when the scan is completed. The pre-scan results and post-
scan results will be displayed in the same historical test record.
NOTE
The post-scan function can be performed repeatedly. After exiting the vehicle, you only
need to tap the vehicle button from the Vehicle Menu screen to reconnect again, then
enter the same maintenance order number in the pop-up box and follow the steps to
rescan. The last one is the final post-scan result.
4.12.2 Diagnostics Report Saving, Viewing, and Sharing
The diagnostic report can be reviewed, saved, and shared with others through many
ways.
4.12.2.1 Diagnostics Report Saving
⚫ Via the History function:
1) Enter the main screen of the Diagnostics application, and tap History on the
top toolbar.
Figure 4-19 History Screen
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2) Select a history record and tap the ellipses button in the upper-right corner.
Figure 4-20 Historical Test Screen
3) Tap View PDF to view the report directly. Or tap Get Report, enter the license
plate and current mileage, and then tap Save > View Report to save and view
the report.
⚫ Via the Auto Scan function:
1) Enter the Auto Scan page and tap Fault Scan in the Function Button Bar at the
bottom of the screen.
Figure 4-21 Auto Scan Screen Sample 1
2) When the system scan is completed, tap Report in the Function Button bar at
the bottom of the screen.
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Figure 4-22 Auto Scan Screen Sample 2
⚫ Via the buttons on the Navigation Bar:
The diagnostic report can also be viewed from such diagnostics functions screen
including Auto scan and Trouble codes. There are two ways to view the saved
reports:
Tap the button in the Diagnostics Toolbar and select Save as PDF. Enter
the license number and tap Save. Tap the button on the upper-right of the
screen to view the report.
Tap the button in the Diagnostics Toolbar and select Report to Cloud.
Enter the license number and current mileage. Then tap Save.
Figure 4-23 Auto Scan Screen
4.12.2.2 Diagnostic Report Viewing
All the saved reports can be viewed in the Data Manger application.
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Tap Data Manager > Vehicle History. Select a specific vehicle history record and
then tap View PDF in the upper-right corner to view the report.
Once you save the reports by tapping the Save as PDF button, tap Data Manager >
PDF to view these local reports.
Once you save the reports by tapping the Get Report or Report to Cloud button,
tap Data Manager > Cloud Report to view these reports saved to the Autel cloud
platform.
4.12.2.3 Diagnostic Report Sharing
1) Tap Data Manager > Cloud Report to enter the Report List screen.
Figure 4-24 Report List Screen
NOTE
Note that if the report displays , it means the report has been uploaded to the cloud
successfully, and you can share the report with others; if the report displays , it means
the report has failed to upload to the cloud, but will try to automatically upload to the cloud
when entering the Report again.
2) Tap the on the lower-right corner of the report.
3) There are three ways for report cloud sharing: scan the QR code, send by email,
send by SMS (via phone number).
4.13 Exit Diagnostics
The Diagnostics application operates while communication with 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.
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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
⚫ On an active diagnostic screen
1. Tap the Back or ESC button to exit a diagnostic session.
2. Or tap Vehicle Swap button in the diagnostics toolbar to return to the
Vehicle Menu screen.
⚫ On the Vehicle Menu screen
1. Tap the Home button in the top toolbar.
2. Or tap the Back button in the navigation bar at the bottom of the screen.
3. Or 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 Android System's Home screen.
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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 executive commands. Follow on-screen instructions to
select appropriate execution options, enter correct values or data, and perform
necessary actions. The application will display detailed instructions to complete selected
service operations.
Figure 5-1 Service Menu
In this chapter we will discuss several of the most commonly used services.
5.1 Oil Reset Service
This function performs a reset of the Engine Oil Life system, which calculates the 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.
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.
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3. For some vehicles, the scan tool can reset additional service lights such as the
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.
5.2 Electric Parking Brake (EPB) Service
This function has a multitude of ways 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.
5.2.1 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/diagnostics 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.
5.3 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.
5.4 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 diagnostics socket.
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NOTE
⚫ This function is not supported by all vehicles.
⚫ 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.
5.5 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 diagnostics 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 diagnostics 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.
IMPORTANT
Before diagnosing the problem vehicle and attempting to perform an emergency
regeneration, it is important to obtain a full diagnostics log and read out relevant
measured value blocks.
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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.
5.6 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.
5.7 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:
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⚫ 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, SAS assembly, or any part of the
steering system may have occurred
NOTE
⚫ 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.
⚫ 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.
⚫ 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. Supplies graphic illustrations and step-by-step instructions.
4. Provides demos to guide the technician through the calibration.
Figure 6-1 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.
Selecting the Data Manager application opens the file system menu. There are nine
main functions available.
Figure 7-1 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
Button
Name
Description
Vehicle History
View the diagnostics records.
Workshop
Information
View or edit the workshop profile information.
Customer
Create a new customer account file.
Image
View the saved screenshots.
Cloud Report
View the saved reports and share cloud reports.
PDF
View the diagnostics reports.
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Button
Name
Description
Review Data
View recorded data.
Uninstall Apps
Uninstall applications.
Data Logging
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.
7.1 Vehicle History
This function stores vehicle test records, including vehicle information and the retrieved
DTCs from previous diagnostics sessions. Test information is summarized and displays
in an easy-to-read table listing. The Vehicle History also provides direct access to the
previously tested vehicles and allows you to directly restart a diagnostics session without
needing to perform auto or manual vehicle selection.
Figure 7-2 Vehicle History Screen
1. Top Toolbar Buttons — navigation and application controls.
2. Main Section — displays all the test records.
➢ To activate a test session for a recorded vehicle
1. Tap Data Manager on the MaxiSys Job Menu.
2. Select Vehicle History to open the screen. Tap Diagnostics, Service or
Battery Test to select diagnostics test records or service test records.
3. Tap the icon at the bottom of the thumbnail of a vehicle record.
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4. The diagnostics screen of the vehicle appears and a new diagnostic session is
activated. Or select a vehicle thumbnail to select a record. A History Test record
sheet appears. Review the recorded information for the test vehicle, and tap the
button on the upper-right corner to continue diagnostics.
7.1.1 Historical Test Records
The Historical Test is a detailed data form of the tested vehicle, which includes general
vehicle information, service record, customer information, and the diagnostics trouble
codes retrieved from the previous test sessions. Technician Notes will also appear if
present.
NOTE
The MaxiSys tablet must connect to the VCI to restart test sessions on previously tested
vehicles.
Figure 7-3 Historical Test Records Sheet
➢ To edit a Historical Test Record
1. Tap Data Manager in the MaxiSys Job Screen.
2. Select Vehicle History.
3. Select the specific vehicle history record thumbnail from the main section. The
historical test record will appear.
4. Tap the Edit button (the pen icon) to start editing.
5. Tap each item to input information or attach files or images.
6. Tap Add a Customer to correlate the historical Records sheet to an existing
customer account, or add a new account to be correlated 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.
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NOTE
The vehicle VIN, license number, and customer account are correlated by default.
Vehicle records will automatically be correlated using this vehicle and customer
identification.
7.2 Workshop Information
Workshop Information allows you to input, edit, and save the detailed workshop profile
information, such as shop name, address, phone number and other remarks, which ,
when printing vehicle diagnostics reports and other associated test file, will display as
the header of the printed documents.
Figure 7-4 Workshop Information Sheet
➢ To edit the Workshop information sheet
1. Tap Data Manager in the MaxiSys Job Screen.
2. Select Workshop Information.
3. Tap on each field to input the corresponding information.
4. Tap Done to save the updated workshop information, or tap Cancel to exit
without saving.
7.3 Customer
The Customer function allows you to create and edit customer accounts. It helps you to
save and organize all customer accounts correlated with the test vehicle history records.
➢ To create a customer account
1. Tap the Data Manager application in the MaxiSys Job Screen.
2. Select Customer.
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3. Tap the Add a customer button. An empty information form displays. Tap each
field to input 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 Complete in 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. A
Customer Information record displays.
4. Tap the Edit icon on the top toolbar to start editing.
5. Tap on the input field to edit or amend information, and enter updated
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. Tap the Delete icon on the right of a customer account. A message displays.
4. Tap OK to confirm the command, and the account is deleted. Tap Cancel to
cancel the request.
7.4 Image
The Image section is a database containing all captured screenshots in .png file format.
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Figure 7-5 Image Database Screen
1. Toolbar Buttons — used to edit, print or delete stored 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
Button
Name
Description
Back
Return to the previous screen.
Search
Enter the search page.
Edit
Display the editing toolbar to print, delete or
view image.
Cancel
Close the editing toolbar or cancel file search.
Search
Quickly searches the image by entering the
time of the screenshot.
Print
Print the selected image.
Delete
Delete the selected image.
Email
Send the selected image via email.
➢ To edit/delete image(s)
1. Select Data Manager from the MaxiSys Job Menu.
2. Select Images to access the image database.
3. Tap Edit on the top right corner of the window. The editing screen displays.
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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 to print
the selected image(s). Tap Email to send the selected image(s) to an email.
7.5 Cloud Report
This section displays the saved reports, which can be transferred to the Autel cloud
platform once a stable network connection is established. These reports can then be
viewed or shared with others. See Diagnostics Report Saving, Viewing, and Sharing for
further details.
7.6 PDF Files
The PDF files designated for local viewing are displayed in this section. Enter the PDF
database and select a file to access the saved information.
This section uses the standard Adobe Acrobat Reader application for file viewing and
editing. Please refer to the associated Adobe Acrobat Reader manual for more detailed
instructions.
7.7 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 file to play back.
Figure 7-6 Data Playback Screen
1. Main Section — displays the recorded data frames.
2. Navigation Toolbar — allows you to manipulate data playback.
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Use the Navigation Toolbar buttons to play back the record data from frame to frame.
Tap Back to exit data playback.
7.8 Uninstall Apps
This section allows you to manage the software 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 software you want to delete by tapping on the vehicle brand icon, after
which the selected item will display a blue check mark at the upper-right corner. Tap the
Delete button on the top bar to delete the software from the system database.
7.9 Data Logging
The Data Logging section allows you to launch the Support platform to view records of
all feedback or not feedback (saved) data logs on the diagnostics system. For more
information, please refer to Data Logging.
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8 Battery Test
The MaxiBAS BT506 is a battery and electrical system analysis tool that uses Adaptive
Conductance, an advanced battery analysis method to produce a more accurate
examination of the battery’s cold cranking ability and reserve capacity, which is vital to
determining a battery’s true health. The MaxiBAS BT506 enables technicians to view the
health status of the vehicle's battery and electrical system. Together with the MaxiBAS
BT506, this application can complete battery & starting and charging system tests and
display the test results.
8.1 MaxiBAS BT506 Tester
8.1.1 Function Descriptions
Figure 8-1 MaxiBAS BT506 Tester
Power Button
Status LED
Power LED
USB Port
Battery Clamp Cable
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Table 8-1 LED Description
LED
Color
Description
Status
LED
Flashing Green
The tester is communicating via USB cable.
Flashing Blue
The tester is communicating via Bluetooth.
Flashing Red
Battery clamps are connected to the wrong battery
terminals.
Power
LED
Solid Green
The tester is powered on and the battery is sufficiently
charged.
Flashing Green
The tester is charging. (Turns solid green when
battery is fully charged.)
Solid Red
The device is in boot mode.
Flashing Red
The battery level is low. Please charge the device.
8.1.2 Power Sources
The MaxiBAS BT506 tester can receive power from the following sources:
⚫ Internal battery pack
⚫ AC/DC power supply
IMPORTANT
Do not charge the battery when the temperature is below 0 °C (32 °F) or above 45 °C
(113 °F).
8.1.2.1 Internal Battery Pack
The MaxiBAS BT506 tester can be powered with its internal rechargeable battery.
8.1.2.2 AC/DC Power Supply — Using Power Adapter
The MaxiBAS BT506 tester can be powered from an electrical outlet using the AC/DC
power adapter. The AC/DC power supply also charges the internal battery.
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8.1.3 Technical Specifications
Table 8-2 Technical Specifications
Item
Description
Connectivity
⚫ USB 2.0, type C
⚫ Bluetooth 4.2
Input Voltage
5 V DC
Working Current
< 150 mA at 12 V DC
Internal Battery
3.7 V/800 mAh lithium-ion polymer battery
CCA Range
100 to 2000 A
Voltage Range
1.5 to 16 V
Working Temperature
−10 to 50 °C (14 to 122 °F)
Storage Temperature
−20 to 60 °C (−4 to 140 °F)
Dimension (L x W x H)
107 mm (4.21’’) x 75 mm (2.95”) x 26 mm (1.02”)
(clamp cable not included)
Weight
320 g (0.7 lb.)
8.2 Test Preparation
8.2.1 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.)
8.2.2 Connect the Battery Tester
➢ To pair the BT506 with the MaxiSys tablet
1. Press and hold the Power button to turn on both the MaxiSys tablet and
BT506. Ensure that the unit is sufficiently charged before using.
2. Enable Bluetooth on the MaxiSys tablet 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 tester and select the desired device
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for pairing.
4. When paired successfully, the connection status will read as “Connected” and
the Status LED will flash blue.
Figure 8-2 Connecting with the Tablet
➢ To connect to a battery
1. Press and hold the Power button to turn on the BT506.
2. Connect the red clamp to the positive (+) terminal and the black clamp to the
negative (-) terminal of the battery.
Figure 8-3 Connecting to a Battery
8.3 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
Before using the diagnostics functions, download the desired vehicle software on the
Update screen.
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NOTE
The complete in-vehicle test includes battery test, starter test and generator test, in
sequence.
➢ Confirm Vehicle Information
1. Tap Battery Test from the MaxiSys Job Menu. 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 8-4 Battery information Screen
NOTE
In the Settings application, the Battery Test option allows you to change the requirement
for entering the VIN information. If the setting is enabled, supplying the VIN is no longer
mandatory.
Please refer to the table below for a list of buttons that may appear when accessing the
functions:
Table 8-3 Top Toolbar Buttons
Button
Name
Description
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.
Next
Tap to proceed.
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Button
Name
Description
Home
Returns to the MaxiCOM Job Menu.
Back
Returns to the previous screen.
Exit
Returns to the Job Menu.
8.3.1 Battery Test
➢ To perform the battery test
Tap Next on the Vehicle Information screen (Figure 8-4). Follow the on-screen
instructions. Check the boxes once all required tasks are completed, and tap
Start Testing.
Figure 8-5 Battery Test Screen
Wait until the test is completed. The test results will be displayed on the tablet.
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Figure 8-6 Battery Test Results Screen
Battery Test Results
The battery test results include a color-coded results summary and a list of test data.
Table 8-4 Test Results
Result
Description
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.
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8.3.2 Starter Test
➢ To perform the starter test
Tap Continue on the Battery Test Results screen. Perform required operations
based on the on-screen instructions. Tap the Start Testing button.
Start the engine and let it idle.
Wait for the test to complete and view the test results.
Figure 8-7 Starter Test Result Screen
Table 8-5 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.
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8.3.3 Generator Test
➢ To perform the generator test
Tap Continue on the Starter Test Results screen. Perform required operations
based on the on-screen instructions.
Tap Continue at the bottom of the screen to view the test results.
Tap the Done button to finish the in-vehicle test.
Figure 8-8 Generator Test Results Screen
Table 8-6 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;
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Result
Description
⚫ 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.
8.4 Out-vehicle Test
Out-vehicle test is used to test the condition of batteries that are not connected to a
vehicle. This function aims to check the health status of the battery only. The battery
types and standards able to be tested are as follows.
Types: FLOODED, AGM, AGM SPIRAL, EFB, and GEL
Standards: CCA, SAE, CA, EN, IEC, DIN, JIS, and MCA
8.4.1 Test Procedure
➢ To start the out-vehicle test
1. Tap Battery Test from the MaxiSys Job Menu. Select Out-vehicle Test.
2. Connect the tester clamps to the battery terminals.
3. Check the battery information. Tap Start Testing to start the test.
Figure 8-9 Out-vehicle Test Screen
4. The test results will display in a few seconds.
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Figure 8-10 Out-vehicle Test Results Screen
8.4.2 Test Results
Icons are color-coded to indicate status.
Table 8-7 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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9 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:
⚫ Units
⚫ Language
⚫ Printing Settings
⚫ Report Settings
⚫ Auto Update
⚫ ADAS Settings
⚫ Vehicle List
⚫ EVDiag Box Settings
⚫ Country/Region Code
⚫ AutoVID Setup
⚫ System Settings
⚫ About
9.1 Unit
This option allows you to change the units of measurement for the diagnostics system.
➢ To change the units setting
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the Units option on the left column.
3. Select the appropriate units of measurement. 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 settings option for further system setup.
9.2 Language
This option allows you to change the display language of the MaxiSys system.
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➢ 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 settings option for further system setup.
9.3 Printing Settings
9.3.1 Printing Setting
This option allows you to print from the tablet to a network printer via a computer.
➢ To setup a printer connection
1. Tap Settings on the MaxiSys Job Menu.
2. Tap Printing Settings on the left column.
3. Tap Print via PC-Link or Print via Wi-Fi 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 settings option for further system setup.
9.3.2 Printing Operations
➢ To install the MaxiSys Printer driver
1. Download Maxi PC Suite from www.autel.com > Support > Downloads > Autel
Update Tools, and install to your Windows-based PC.
2. Double-click on Setup.exe.
3. Select an installation language to launch the installation wizard.
4. Follow the instructions on the screen and click on Next to continue.
5. Click Install and the printer driver will be installed on the computer.
6. Click Finish to complete the installation.
This section describes how to receive files from the MaxiSys tablet and perform printing
through the computer.
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NOTE
Make sure the computer with the Printing Services program installed is connected to a
printer.
➢ To print from a computer
1. Make sure the tablet is connected to the computer network via Wi-Fi or LAN
before printing.
2. Run the PC Link program on the computer.
3. Click 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, click the
Open PDF File button to view files. Select the file(s) to be printed and click
Print.
9.4 Report Settings
This option automatically synchronizes the diagnostics information of the vehicle to the
vehicle history and forms a diagnostics report for the user to upload. Tap the ON/OFF
button to enable/disable the Report Upload to Cloud function. The button appears blue if
the function is enabled and gray if the function is disabled.
9.5 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 the Autel
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 that specific time.
9.6 ADAS Settings
➢ To activate MaxiSys ADAS Calibration
1. Confirm that updates for the registered MaxiSys tablet are available.
2. Select Settings on the MaxiSys Job Menu.
3. Click on ADAS Registration.
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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 MaxiSys Job Menu screen will display once
registration has been completed.
9.7 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 order. A check mark will display to the right of the
selected item.
4. Tap the Home button in the top-left corner to return to the MaxiSys Job Menu,
or select another settings option for further system setup.
9.8 EVDiag Box Settings
When the EVDiag Box device is linked with the MS909, this MaxiSys diagnostics system
can support the battery pack test function.
➢ To link the EVDiag Box device
1. Tap the Settings application on the MaxiSys Job Menu.
2. Tap the EVDiag Box Settings option on the left column.
3. Connect the EVDiag Box according to the on-screen connection diagram.
4. Tap Read to automatically acquire the EVDiag Box serial number and tap Link
EVDiag Box.
5. Restart your tablet to automatically download the Battery Pack Test software.
9.9 Country/Region Code
This function provides Wi-Fi channel options for different countries and regions to ensure
reliable and stable Wi-Fi communication. Please connect the tablet with a VCI before
making adjustment.
➢ To adjust the country/region code setting
1. Tap the Settings application on the MaxiSys Job Menu.
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2. Tap the Country/Region Code option on the left column.
3. Select the appropriate country or region. A message displays to confirm your
selection.
4. Tap the Home button on the top-left corner to return to the MaxiSys Job Menu.
Or select another settings option for the system setup.
NOTE
If the tablet can NOT find the VCI via Wi-Fi connection after setting the country code,
please use the USB or Bluetooth connection to retry.
9.10 AutoVID Setup
This option allows you to enable/disable the automatic vehicle VIN reading function.
When this function is active, the tablet will read the vehicle VIN via the communication
methods you enabled after the VCI is connected to the vehicle.
9.11 System Settings
This function provides you with direct access to the Android system settings interface,
where you can adjust various system settings for the Android operating system,
regarding wireless and networks 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 your Android documentation for additional information.
9.12 About
The About function provides information about 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 displays on
the right.
3. Tap the Home button on the top-left corner to return to the MaxiSys Job Menu,
or select another settings option for further system setup.
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10 Update
The Update application allows you to download the latest software. The updates can
improve the MaxiSys applications’ capabilities, typically by adding new tests, new vehicle
models or enhanced applications.
This section describes the update operations for the MaxiSys tablet. The tablet
automatically searches for available updates for all of the MaxiSys software when it is
connected to the Internet. Any updates that are found can be downloaded and installed
on the tablet with a stable Internet connection.
NOTE
Make sure the tablet is registered before activating the Update application. See Autel
User Center for details.
➢ To update the software
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. The Update
application screen displays.
3. On the Update screen, tap the Get button to update the specific item(s) or tap
the Update All button to update all available items.
4. Tap More to view the details of all the available updates. You can also tap the
Get or Update All button for update.
5. During the update, tap the icon to suspend the updating process. Tap the
icon to resume the update and the process will continue from the pause point.
6. When the updating process is completed, the software will be installed
automatically. The new version will replace the older version.
NOTE
For the account management, proceed to the Member Center tab.
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11 VCI Manager
VCI Manager is for connecting the MaxiSys MS909 tablet with a VCI through Wi-Fi or
Bluetooth. This application allows you to pair the tablet with the VCI or battery tester
BT506 and to check their communication status.
Figure 11-1 VCI Manager Screen
11.1 Wi-Fi Connection
Wi-Fi Connection is an advanced function for quick linkage with VCI. Since Wi-Fi
connection supports 5G, the MaxiSys MS909 tablet and VCI share a faster and more
stable connection when using this communication method. The tablet can be operated
up to 50 meters away from the VCI when connected to the vehicle.
NOTE
To ensure quick connection, please perform this operation in a steady network
environment.
➢ To connect the VCI with the tablet via Wi-Fi connection
1. Power on the tablet.
2. Connect the 26-pin end of the main cable to the VCI's vehicle data connector.
3. Connect the 16-pin end of the main cable to the vehicle Data Link Connector
(DLC).
4. Tap VCI Manager on the MaxiSys Job Menu of the tablet.
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5. Select Wi-Fi from the connection mode list. Tap the VCI Wi-Fi toggle to turn it
ON. The device will automatically start to search for available units.
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 Refresh button at the top-right corner to rescan for the VCI.
6. Depending on the VCI type you use, the device name may display as “Maxi”
suffixed with a serial number. Select the appropriate device for connection. (If
more than one VCI is used in the shop, ensure the correct VCI is selected to
pair.)
7. When connection is established, the connection status reads “Connected.”
8. The VCI button on the system navigation bar at the bottom of the screen
displays a green Wi-Fi icon, indicating the tablet is connected to the VCI.
11.2 VCI Bluetooth Pairing
Bluetooth paring is the basic way for wireless connection. The VCI 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 charged battery or is
connected to an AC/DC power supply.
➢ To pair the VCI with the tablet
1. Power on the tablet.
2. Connect the 26-pin end of the main cable to the VCI's vehicle data connector.
3. Connect the 16-pin end of the main cable to the vehicle Data Link Connector
(DLC).
4. Tap VCI Manager on the MaxiSys Job Menu of the tablet.
5. Select VCI BT from the connection mode list. Tap the Bluetooth toggle to turn it
ON. The device automatically scans for VCIs available for Bluetooth pairing.
Available VCIs are listed on the right side of the screen.
6. Depending on the VCI type you use, the device name may display as “Maxi”
suffixed with a serial number. Select the required device for pairing.
7. When connection is established, the connection status reads “Connected.”
8. The VCI button on the system navigation bar at the bottom of the screen
displays a green circle BT icon, indicating the tablet is connected to the VCI.
NOTE
A VCI can be paired to only one tablet at a time, and once it has been paired, the device
will not be discovered by any other unit.
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11.3 BAS Bluetooth Pairing
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.
➢ To pair the BT506 tester with the tablet
1. Turn on both the MaxiBAS BT506 and MaxiSys MS909 tablet.
2. Tap VCI Manager on the MaxiSys Job Menu.
3. Select BAS BT from the connection mode list. Tap the BAS Bluetooth toggle to
turn it ON. The tablet automatically scans for an available battery tester for
Bluetooth pairing. The device name will appear as “Maxi” suffixed with a serial
number.
4. Check the serial number of your BT506 tester and select the desired device on
the tablet for pairing.
5. When paired successfully, the connection status will read “Connected.”
11.4 VCI Update
The Update application provides the latest VCI update through the MaxiSys MS909 tablet.
Before updating the VCI, please make sure the tablet network is stable.
➢ To update the VCI
1. Power on the tablet.
2. Connect the VCI to the tablet via USB cable or Bluetooth.
3. Tap VCI Manager on the MaxiSys Job Menu.
4. Select VCI Update from the connection mode list.
5. The current version and the latest version of the VCI will appear. Tap Update
Now to update the VCI if available.
11.5 BAS Update
The Update application provides the latest BT506 update through the MaxiSys MS909
tablet. Before updating the BT506, please make sure the tablet network is stable.
➢ To update the MaxiBAS BT506
1. Power on the tablet and the MaxiBAS BT506.
2. Connect the MaxiBAS BT506 device to the tablet via Bluetooth or USB cable.
3. Tap VCI Manager on the MaxiSys Job Menu.
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4. Select BAS Update from the connection mode list.
5. The current version and the latest version of the MaxiBAS BT506 will appear.
Tap Update Now to update the MaxiBAS BT506 if available.
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12 Support
This application launches the Support platform which synchronizes Autel's online service
base station with the MaxiSys tablet. Connected to Autel's service channel and online
communities, the Support application provides the quickest way for problem solutions,
allowing you to send help requests to obtain direct service and support.
12.1 Support Screen Layout
The Support application interface is navigated by the Home button on the top navigation
bar.
Figure 12-1 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 functional interface on the right.
12.2 My Account
The My Account screen displays the comprehensive information of the user and the
product, which is synchronized with the online registered account, including User Info,
Device Info, Update Info, and Service Info.
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12.2.1 Personal Info
The User Information and Device Information are both included under the Personal Info
section.
⚫ User Information — displays detailed information of 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.
12.2.2 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.
12.2.3 Service Info
The Service Info section displays a detailed record list of the device's service history
information. Every time the device has been sent back to Autel for repair, the device's
serial number and other 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 synchronized to the Service Info section.
12.3 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.
12.4 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 loggings 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.
➢ To issue a reply in a Data Logging section
1. Tap the Feedback tab to view the submitted data loggings.
2. Select the latest message from Autel Tech Support service.
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3. Tap the input field at the bottom of the screen and enter your reply. Additionally,
you may tap the Audio button to record a voice message or tap the Camera
button to take a screenshot.
4. Tap Send to send your reply to Support.
12.5 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 the functions supported by our tools and the version
information. 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.
2. Tap the tool name on the top-left to drop down the tool list, and tap the one you
want to search.
3. Choose the vehicle brand, model, and year you want to search.
4. All the functions supported by the selected tool for the selected vehicle are
displayed such as vehicle’s system, function, sub function, version, and more.
➢ To search by the functions
1. Tap the MaxiViewer application on the MaxiSys Job Menu.
2. Tap the tool name on the top-left to drop down the tool list, and choose 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, series, function, sub-function, and
version.
NOTE
Fuzzy search is supported.
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14 MaxiVideo
The MaxiVideo application configures the MaxiSys tablet 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.
NOTE
1. The MaxiVideo camera and its fittings are additional accessories, and need to be
purchased separately. Both sizes (8.5 mm and 5.5 mm) of the imager head are
optional and available for purchase.
2. This function is compatible with the MaxiVideo camera in models MV105S, MV108S,
MV105, and MV108.
3. Connect the tablet with MaxiVideo camera using the USB cable. For detailed
operation instructions, please refer to the Quick Reference Guide for the MaxiVideo
camera.
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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 Quick Link Screen
➢ To open a quick link
1. Tap Quick Link on the MaxiSys Job Menu. The Quick Link screen appears.
2. Select a website thumbnail from the main section. The browser is launched and
the selected website is opened.
3. Now you can start exploring the website.
➢ To manage the quick links
1. Tap Quick Link on the MaxiSys Job Menu. The Quick Link application screen
displays.
2. Tap the icon on the upper-right corner to add websites. Tap the icon to
delete websites.
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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.
16.1 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 a 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 appears and the device ID is generated and displayed.
3. Your partner must install the Remote Control software to their computer by
downloading the TeamViewer program (full version) online
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(http://www.teamviewer.com). Start the software on their computer at the same
time in order to provide support and take control of the tablet remotely.
4. Provide your ID to the partner, and wait for them 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.
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17 User Feedback
The User Feedback feature allows you to submit questions related to this product.
Figure 17-1 User Feedback Screen
➢ To send new user feedback
1. Register the product, see Autel User Center 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 with the form. To help resolve the issue
efficiently, we recommend you to complete the form with as many details 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 support personnel.
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18 Autel User Center
The Autel User Center application allows you to register your tool to download the latest
released software, thereby enhancing the functionality of the MaxiSys application by
adding new vehicle models or enhanced applications to the database.
There are two ways for product registration:
A. Register the product using the MaxiSys tablet
➢ To log in with your account and register your tool
1. Tap Autel User Center from the MaxiSys Job Menu. The following screen
displays.
Figure 18-1 Autel User Center Screen
2. If you already have an Autel ID, you can log in with your phone number and
verification code, or tap Log In with Password to log in with your Autel ID and
password. If you do not have an Autle ID yet, tap Register to create an Autel
ID.
3. Once your account is successfully registered, you will enter the main menu of
the Autel User Center.
4. Select Device Management on the main menu.
5. Tap the Link Device button on the upper-right corner of the Device
Management screen. The serial number and password of the device will
automatically appear on the Link Device screen.
6. Tap the Link button to complete the product registration.
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B. Register the product on the Autel website
➢ To register the diagnostics device
1. Visit the website: pro.autel.com.
2. If you have an Autel account, log in and skip to Step 7.
3. If you are a new member to Autel, click Register to create your Autel ID.
4. Enter your personal information. Fields marked with an asterisk (*) are
mandatory.
5. After all the mandatory information is entered, read the Autel User Service
Agreement and Autel Privacy Policy, then check the box to accept the terms
and click Register.
6. Once your account is successfully registered, you will be redirected to the
Product Registration screen. If not, click the button on the screen.
7. Your product serial number and password are required to enter. To find your
serial number and password on the tablet: go to Settings ＞ About.
8. Enter your tablet’s serial number and password.
9. Enter the CAPTCHA code and click Submit to complete your product
registration.
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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.
19.1 Maintenance Instructions
The following includes instructions on 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.
19.2 Troubleshooting Checklist
A. When the tablet does not work properly:
⚫ Make sure the tablet has been registered online.
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⚫ Make sure the system software and diagnostics 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.
C. When you cannot turn on the tablet:
⚫ Make sure the tablet is connected to a power source or the battery is charged.
D. When you are unable to charge the tablet:
⚫ Your charger maybe out of order. Contact your nearest 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.
19.3 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.
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⚫ 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 the battery inside a car
when it is too hot or too cold, which may reduce the capacity and life of the battery.
19.4 Service Procedures
This section provides information on technical support, repair service, and application for
replacement or optional parts.
19.4.1 Technical Support
If you have any question or problem on product operations, please contact us.
Autel China Headquarters
⚫ Phone: +86 (0755) 8614-7779 (Monday-Friday, 9AM-6PM Beijing Time)
⚫ Email: [email protected]
⚫ Address: Floor 2, Caihong Keji Building, 36 Hi-tech North Six Road, Songpingshan
Community, Xili Sub-district, Nanshan District, Shenzhen City, China
⚫ Web: www.autel.com
Autel North America
⚫ Phone: 1-855-288-3587 (Monday-Friday, 9AM-6PM Eastern Time)
⚫ Email: [email protected]
⚫ Address: 36 Harbor Park Drive, Port Washington, New York, USA 11050
⚫ Web: www.autel.com/us
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Autel Europe
⚫ Phone: +49(0)89 540299608 (Monday-Friday, 9AM-6PM Berlin Time)
⚫ Email: [email protected]
⚫ Address: Landsberger Str. 408, 81241 München, Germany
⚫ Web: www.autel.eu
Autel APAC
Japan:
⚫ Phone: +81-045-548-6282
⚫ Email: [email protected]
⚫ Address: 6th Floor, Ari-nadoribiru 3-7-7, Shinyokohama, Kohoku-ku, Yokohama-shi,
Kanagawa-ken, 222-0033 Japan
⚫ Web: www.autel.com/jp
Australia:
⚫ Email: [email protected]
⚫ Address: Unit 5, 25 Veronica Street, Capalaba
Autel IMEA
⚫ Phone: +971 585 002709 (in UAE)
⚫ Email: [email protected]
⚫ Address: 906-17, Preatoni Tower (Cluster L), Jumeirah Lakes Tower, DMCC, Dubai,
UAE
⚫ Web: www.autel.com
Autel Latin America
Mexico:
⚫ Phone: +52 33 1001 7880 (Spanish in Mexico)
⚫ Email: [email protected]
⚫ Address: Avenida Americas 1905, 6B, Colonia Aldrete, Guadalajara, Jalisco, Mexico
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Brazil:
⚫ Email: [email protected]
⚫ Address: Avenida José de Souza Campos n° 900, sala 32 Nova Campinas
Campinas – SP, Brazil
⚫ Web: www.autel.com/br
19.4.2 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:
Floor 2, Caihong Keji Building, 36 Hi-tech North Six Road, Songpingshan Community,
Xili Sub-district, Nanshan District, Shenzhen City, China
19.4.3 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
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20 Compliance Information
FCC Compliance FCC ID: WQ8-MS909DV2125
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.
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21 Warranty
21.1 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).
NOTE
If the warranty period is inconsistent with local laws and regulations, please comply with
the relevant local laws and regulations.
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.
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