V1.02.000
2017-10-24
LAUNCH Millennium HD Pro English User’s Manual
I
Trademark Information
LAUNCH is a registered trademark of LAUNCH TECH CO., LTD. (LAUNCH) in
China and other countries. All other LAUNCH trademarks, service marks, domain
names, logos and company names referred to in this manual are either
trademarks, registered trademarks, service marks, domain names, logos and
company names of or are otherwise the property of LAUNCH or its affiliates. In
countries where any of the LAUNCH trademarks, service marks, domain names,
logos and company names are not registered, LAUNCH claims other rights
associated with unregistered trademarks, service marks, domain names, logos
and company names. Other products or company names referred to in this
manual may be trademarks of their respective owners. You may not use any
trademark, service mark, domain name, logo, or company name of LAUNCH or
any third party without permission from the owner of the applicable trademark,
service mark, domain name, logo, or company name. You may contact LAUNCH
at www.cnlaunch.com, or write to LAUNCH TECH. CO., LTD., Launch Industrial
Park, North of Wuhe Rd., Banxuegang, Longgang, Shenzhen, Guangdong, P.R.
China, to request written permission to use Materials on this manual for purposes
or for all other questions relating to this manual.
Copyright Information
Copyright © 2017 by LAUNCH TECH. CO., LTD. All rights reserved. No part of
this publication may be reproduced, stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical, photocopying and recording or
otherwise, without the prior written permission of LAUNCH. The information
contained herein is designed only for the use of this unit. LAUNCH is not
responsible for any use of this information as applied to other units.
General Notice
Other product names used herein are for identification purposes only and may
be trademarks of their respective owners. LAUNCH disclaims any and all
rights in those marks.
There is a possibility that this unit is inapplicable to some of the vehicle models
or systems listed in the diagnosis section due to different countries, areas,
and/or years. Do not hesitate to contact LAUNCH if you come across such
questions. We are to help you solve the problem as soon as possible.
LAUNCH Millennium HD Pro English User’s Manual
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Disclaimer
To take full advantage of the unit, you should be familiar with the engine.
All information, illustrations, and specifications contained in this manual are
based on the latest information available at the time of publication. The right is
reserved to make change at any time without notice.
Neither LAUNCH nor its affiliates shall be liable to the purchaser of this unit or
third parties for damages, losses, costs or expenses incurred by purchaser or
third parties as a result of: accident, misuse, or abuse of this unit, or
unauthorized modifications, repairs, or alterations to this unit, or failure to
strictly comply with LAUNCH operating and maintenance instructions.
LAUNCH shall not be liable for any damages or problems arising from the use
of any options or any consumable products other than those designated as
Original LAUNCH Products or LAUNCH Approved Products by LAUNCH.
Safety Precautions and Warnings
To prevent personal injury or damage to vehicles and/or the Millennium HD Pro,
please read this user’s manual first carefully and observe the following safety
precautions at a minimum whenever working on a vehicle:
Always perform automotive testing in a safe environment.
Do not attempt to operate or observe the tool while driving a vehicle. Operating
or observing the tool will cause driver distraction and could cause a fatal
accident.
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: Exhaust gases are
poisonous.
Put blocks in front of the drive wheels and never leave the vehicle unattended
while running tests.
Use extreme caution when working around the ignition coil, distributor cap,
ignition wires and spark plugs. These components create hazardous voltages
when the engine is running.
Put the transmission in P (for A/T) or N (for M/T) and make sure the parking
brake is engaged.
Keep a fire extinguisher suitable for gasoline/chemical/electrical fires nearby.
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Don’t connect or disconnect any test equipment while the ignition is on or the
engine is running.
Keep the Millennium HD Pro dry, clean, free from oil/water or grease. Use a
mild detergent on a clean cloth to clean the outside of the Millennium HD Pro,
when necessary.
LAUNCH Millennium HD Pro English User’s Manual
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Table of Contents
1. Introduction .................................................................................1
2. General Information ...................................................................2
2.1 On-Board Diagnostics (OBD) II ........................................2
2.2 Diagnostic Trouble Codes (DTCs) ....................................2
2.3 Location of the Data Link Connector (DLC) .....................3
2.4 OBD II Readiness Monitors ..............................................4
2.5 OBD II Monitor Readiness Status .....................................5
2.6 OBD II Definitions .............................................................6
3. Product Descriptions ..................................................................8
3.1 Outline of Millennium HD Pro ...........................................8
3.2 Specifications ....................................................................9
3.3 Accessories Included ........................................................9
4. Connection .................................................................................9
4.1 Connect Millennium HD Pro .............................................9
4.2 Settings .......................................................................... 10
5. Diagnose .................................................................................. 11
5.1 HD OBD Diagnosing ....................................................... 11
5.2 EOBD II Diagnosing ....................................................... 14
6. Dpf Reset ................................................................................ 17
7. Help ......................................................................................... 17
8. FAQ ......................................................................................... 20
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1. Introduction
The Millennium HD Pro is specially developed by LAUNCH, which support all 10
modes of OBD II test for a complete diagnosis. They all feature the 4.0” color
LCD.
For Millennium HD Pro, it is also a multipurpose code reader with large-size color
display. It provides full HDOBD/EOBD diagnostic functions. Millennium HD Pro
provides one or multiple of the following functions to meet the different
requirements: DPF reset.
It can be connected to PC through the USB cable for upgrade to keep updated
with the latest software version. But here we strongly recommend that you should
use the memory card reader to update your tools.
Note: Millennium HD Pro may automatically reset while being disturbed by strong static
electricity. THIS IS A NORMAL REACTION.
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2. General Information
2.1 On-Board Diagnostics (OBD) II
The first generation of On-Board Diagnostics (OBD I) was developed by the
California Air Resources Board (ARB) and implemented in 1988 to monitor some
of the emission control components on vehicles. As technology evolved and the
desire to improve the On-Board Diagnostic system increased, a new generation of
On-Board Diagnostic system was developed. This second generation of
On-Board Diagnostic regulations is called “OBD II”.
The OBD II system is designed to monitor emission control systems and key
engine components by performing either continuous or periodic tests of specific
components and vehicle conditions. When a problem is detected, the OBD II
system turns on a warning lamp (MIL) on the vehicle instrument panel to alert the
driver typically by the phrase of “Check Engine” or “Service Engine Soon”. The
system will also store important information about the detected malfunction so
that a technician can accurately find and fix the problem. Here below follow three
pieces of such valuable information:
1) Whether the Malfunction Indicator Light (MIL) is commanded ‘on’ or ‘off’;
2) Which, if any, Diagnostic Trouble Codes (DTCs) are stored;
3) Readiness Monitor status.
2.2 Diagnostic Trouble Codes (DTCs)
OBD II Diagnostic Trouble Codes are codes that are stored by the on-board
computer diagnostic system in response to a problem found in the vehicle. These
codes identify a particular problem area and are intended to provide you with a
guide as to where a fault might be occurring within a vehicle. OBD II Diagnostic
Trouble Codes consist of a five-digit alphanumeric code. The first character, a
letter, identifies which control system sets the code. The second character, a
number, 0-3; other three characters, a hex character, 0-9 or A-F provide additional
information on where the DTC originated and the operating conditions that caused
it to set. Here below is an example to illustrate the structure of the digits:
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Figure 2-1
2.3 Location of the Data Link Connector (DLC)
The DLC (Data Link Connector or Diagnostic Link Connector) is typically a 16-pin
connector where diagnostic code readers interface with the vehicle’s on-board
computer. The DLC is usually located 12 inches from the center of the instrument
panel (dash), under or around the driver’s side for most vehicles. If Data Link
Connector is not located under dashboard, a label should be there telling location.
For some Asian and European vehicles, the DLC is located behind the ashtray
and the ashtray must be removed to access the connector. If the DLC cannot be
found, refer to the vehicle’s service manual for the location.
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Figure 2-2
2.4 OBD II Readiness Monitors
An important part of a vehicle’s OBD II system is the Readiness Monitors, which
are indicators used to find out if all of the emissions components have been
evaluated by the OBD II system. They are running periodic tests on specific
systems and components to ensure that they are performing within allowable
limits.
Currently, there are eleven OBD II Readiness Monitors (or I/M Monitors) defined
by the U.S. Environmental Protection Agency (EPA). Not all monitors are
supported in every vehicles and the exact number of monitors in any vehicle
depends on the motor vehicle manufacturer’s emissions control strategy.
Continuous Monitors -- Some of the vehicle components or systems are
continuously tested by the vehicle’s OBD II system, while others are tested only
under specific vehicle operating conditions. The continuously monitored
components listed below are always ready:
1. Misfire
2. Fuel System
3. Comprehensive Components (CCM)
Once the vehicle is running, the OBD II system is continuously checking the
above components, monitoring key engine sensors, watching for engine misfire,
and monitoring fuel demands.
Non-Continuous Monitors -- Unlike the continuous monitors, many emissions and
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engine system components require the vehicle to be operated under specific
conditions before the monitor is ready. These monitors are termed
non-continuous monitors and are listed below:
1) EGR System
2) O
2
Sensors
3) Catalyst
4) Evaporative System
5) O
2
Sensor Heater
6) Secondary air Injection
7) Heated Catalyst
8) A/C system
2.5 OBD II Monitor Readiness Status
OBD II systems must indicate whether or not the vehicle’s PCM’s monitor system
has completed testing on each component. Components that have been tested
will be reported as “Ready”, or “Complete”, meaning they have been tested by the
OBD II system. The purpose of recording readiness status is to allow inspectors to
determine if the vehicle’s OBD II system has tested all the components and/or
systems.
The Powertrain Control Module (PCM) sets a monitor to “Ready” or “Complete”
after an appropriate drive cycle has been performed. The drive cycle that enables
a monitor and sets readiness codes to “Ready” varies for each individual monitor.
Once a monitor is set as “Ready” or “Complete”, it will remain in this state. A
number of factors, including erasing of Diagnostic Trouble Codes (DTCs) with a
code reader or a disconnected battery, can result in Readiness Monitors being set
to “Not Ready”. Since the three continuous monitors are constantly evaluating,
they will be reported as “Ready” all of the time. If testing of a particular supported
non-continuous monitor has not been completed, the monitor status will be
reported as “Not Complete” or “Not Ready.”
In order for the OBD monitor system to become ready, the vehicle should be
driven under a variety of normal operating conditions. These operating conditions
may include a mix of highway driving and stop and go, city type driving, and at
least one overnight-off period. For specific information on getting your vehicle’s
OBD monitor system ready, please consult your vehicle owner’s manual.
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2.6 OBD II Definitions
Powertrain Control Module (PCM) – It is the OBD II terminology for the on-board
computer that controls engine and drive train.
Malfunction Indicator Light (MIL) -- Malfunction Indicator Light (Service Engine
Soon, Check Engine) is a term used for the light on the instrument panel. It is to
alert the driver and/or the repair technician that there is a problem with one or
more of vehicle’s systems and may cause emissions to exceed federal standards.
If the MIL illuminates with a steady light, it indicates that a problem has been
detected and the vehicle should be serviced as soon as possible. Under certain
conditions, the dashboard light will blink or flash. This indicates a severe problem
and flashing is intended to discourage vehicle operation. The vehicle onboard
diagnostic system cannot turn the MIL off until the necessary repairs are
completed or the condition no longer exists.
DTC -- Diagnostic Trouble Codes (DTC) that identifies which section of the
emission control system has malfunctioned.
Enabling Criteria -- Also termed Enabling Conditions. They are the
vehicle-specific events or conditions that must occur within the engine before the
various monitors will set, or run. Some monitors require the vehicle to follow a
prescribed “drive cycle” routine as part of the enabling criteria. Drive cycles vary
among vehicles and for each monitor in any particular vehicle. Please refer to the
vehicle’s factory service manual for specific enabling procedures.
OBD II Drive Cycle -- A specific mode of vehicle operation that provides
conditions required to set all the readiness monitors applicable to the vehicle to
the “ready” condition. The purpose of completing an OBD II drive cycle is to force
the vehicle to run its onboard diagnostics. Some form of a drive cycle needs to be
performed after DTCs have been erased from the PCM’s memory or after the
battery has been disconnected. Running through a vehicle’s complete drive cycle
will “set” the readiness monitors so that future faults can be detected. Drive cycles
vary depending on the vehicle and the monitor that needs to be reset. For vehicle
specific drive cycle, consult the service manual.
Freeze Frame Data -- When an emissions related fault occurs, the OBD II system
not only sets a code but also records a snapshot of the vehicle operating
parameters to help in identifying the problem. This set of values is referred to as
Freeze Frame Data and may include important engine parameters such as engine
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RPM, vehicle speed, air flow, engine load, fuel pressure, fuel trim value, engine
coolant temperature, ignition timing advance, or closed loop status.
Fuel Trim (FT) -- Feedback adjustments to the base fuel schedule. Short-term fuel
trim refers to dynamic or instantaneous adjustments. Long-term fuel trim refers to
much more gradual adjustments to the fuel calibration schedule than short-term
trim adjustments. These long-term adjustments compensate for vehicle
differences and gradual changes that occur over time.
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3. Product Descriptions
3.1 Outline of Millennium HD Pro
Figure 3-1 Millennium HD Pro Front View
No.
Name
Descriptions
1
DB-15
connector
To connect vehicle's DLC (Data Link Connector)
with
Millennium HD Pro via the diagnostic cable.
2
LCD
Indicates test results.
3
I/M(F3)
I/M refers to Inspection and Maintenance that is
legislated by the Government to meet federal
clean-air standards.
4
DPF (F4)
Press DPF key to enter the engine selection menu
5
OK
Confirms a selection (or action) from a menu list.
6
/
Move cursor up and down for selection.
/
Move cursor left or right for selection; Or turn page up
and down when more than one page is displayed.
7
Mini
USB port
To connect on PC to upload data or print test results.
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8 (ESC)
Exit the current program or return to the previous
screen.
9
DTC(F1)
To read the DTCs.
10
ER(F2)
To erase the DTCs.
11
Memory card
slot
To insert the memory card to update your tool.
3.2 Specifications
Screen: 4.0” color LCD
Input voltage range: 12~24V
Working temperature: -10 to 50°C (14 to 122 F°)
Storage temperature: -20 to 70°C (-4 to 158 F°)
External Dimension: 195mm(L) x 86mm(W) x 32mm(H)
Weight: 460g
3.3 Accessories Included
1. Millennium HD Pro handset
2. Diagnostic cable
3. User’s Manual
4. Memory card (Built-in)
5. Memory card reader
6. USB cable
4. Connection
4.1 Connect Millennium HD Pro
1. Turn the ignition off.
2. Locate vehicle’s DLC socket: It provides standard 16 pins and is generally
located on driver’s side, about 12 inches away from the center of dashboard.
See Figure 2-2. If DLC is not equipped under dashboard, a label indicating its
position will be given. In case no DLC is found, please refer to Automobile
Repair Manual.
3. Plug one end of the diagnostic cable into the DB15 connector of Millennium
HD Pro, and connect the other end of the diagnostic cable into the vehicle’s
DLC.
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4. Turn the ignition on. Engine can be off or running.
5. After finishing, the system will start initializing. After initialization, the system
will enter the main menu interface.
CAUTION: Don’t connect or disconnect any test equipment with ignition on or engine
running.
4.2 Settings
Select [Settings] in the main menu and press [OK], the system will enter the
following screen:
Figure 4-1
1) Language
This option enables you to set the user interface language.
Note: Due to continuous software upgrade, language interface may differ from different
software versions.
2) Unit of Measure
This option allows you to set measurement unit.
3) Beeper
It is used to set On/Off the buzzer.
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5. Diagnose
Select [Hdobd/Eobd] in Main Menu and press [OK], the screen will display Monitor
Status interface as following figure 5-1:
Figure 5-1
5.1 HD OBD Diagnosing
Select [HD OBD] in Figure 5-1 and press [OK], the screen will the interface as
following figure 5-2:
Figure 5-2
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Select [System automatic search] in Figure 5-2 and press [OK], the screen will the
interface as following figure 5-3:
Figure 5-3
Select [System manual selection] in Figure 5-2 and press [OK], the screen will the
interface as following figure 5-4:
Figure 5-4
Select [SAE J1939] in Figure 5-4 and press [OK], the screen will the interface as
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following figure 5-5:
Figure 5-5
Select [SAE J1708] in Figure 5-4 and press [OK], the screen will the interface as
following figure 5-6:
Figure 5-6
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5.2 EOBD II Diagnosing
This option presents a quick way to check for DTCs, isolate the cause of the
illuminated Malfunction Indicator Lamp (MIL), check monitor status prior to
emissions certification testing, verify repairs, and perform a number of other
services that are emission-related.
In Figure 5-1, select [EOBD II] and then press [OK] to enter the system, the
screen will automatically jump to figure 5-7:
Figure 5-7
Press [OK], a screen similar to Figure 5-8 will appear:
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Figure 5-8
It mainly includes the following functions:
1. Read Codes
This option is used to identify which section of the emission control system has
malfunctioned.
2. Erase Codes
After reading the retrieved codes from the vehicle and certain repairs have been
carried out, you can use this function to erase the codes from the vehicle. Before
performing this function, please be sure the vehicle’s ignition key is in the ON
position with the engine off.
Notes:
Before performing this function, make sure to retrieve and record the trouble codes.
After clearing, you should retrieve trouble codes once more or turn ignition on and
retrieve codes again. If there are still some trouble codes in the system, please
troubleshoot the code using a factory diagnosis guide, then clear the code and
recheck.
3. I/M Readiness
I/M refers to Inspection and Maintenance that is legislated by the Government to
meet federal clean-air standards. I/M Readiness indicates whether or not the
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various emissions-related systems on the vehicle are operating properly and are
ready for Inspection and Maintenance testing.
The purpose of the I/M Readiness Monitor Status is to indicate which of the
vehicle’s Monitors have run and completed their diagnosis and testing (as
described in Chapter 2.5), and which ones have not yet run and completed testing
and diagnosis of their designated sections of the vehicle’s emissions system.
I/M Readiness Monitor Status function also can be used (after repair of a fault has
been performed) to confirm that the repair has been performed correctly, and/or to
check for Monitor Run Status.
4. Data Stream
This option retrieves and displays live data and parameters from the vehicle’s
ECU.
5. View Freeze Frame
When an emission-related fault occurs, certain vehicle conditions are recorded by
the on-board computer. This information is referred to as freeze frame data.
Freeze Data is a snapshot of the operating conditions at the time of an
emission-related fault.
Note: If DTCs were erased, Freeze Data may not be stored in vehicle memory depending
on vehicle.
6. O2 sensor test
The results of O2 sensor test are not live values but instead the results of the
ECU’s last O2 sensor test. For live O2 sensor readings, refer to any of the live
sensor screens such as Graph Screen.
Not all test values are applicable to all vehicles. Therefore, the list generated will
vary depending on vehicle. In addition, not all vehicles support the Oxygen
Sensors screen.
7. On-board monitor test
This function can be utilized to read the results of on-board diagnostic monitoring
tests for specific components/systems.
8. EVAP System Test
The EVAP test function lets you initiate a leak test for the vehicle’s EVAP system.
The Millennium HD Pro does not perform the leak test, but signals to vehicle’s
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on-board computer are to initiate the test. Before using the system test function,
refer to the vehicle’s service repair manual to determine the procedures
necessary to stop the test.
9. Vehicle Info
This option displays the vehicle information, such as VIN (Vehicle identification
Number), CID (Calibration ID) and CVN (Calibration Verification Number).
6. Dpf Reset
Select [Dpf] in Main Menu and press [OK], the screen will display the interface for
vehicle model list as following figure 6-1:
Figure 6-1
7. Help
This menu enables you to view tool information and OBD introduction.
In main menu, select [Help] and press [OK] to enter Figure 7-1.
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Figure 7-1
7.1 DLC Location Information
This option helps you to find the location of the vehicle’s DLC.
7.2 DTC Library
In Figure 7-1, select [DTC Library] and press [OK] to enter the following screen.
Figure 7-2
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Press [
]/[
] button to move the highlight bar to different position. Press [
]/[
]
button to alter the value, then press [OK] button, the screen will display definition
of the DTC.
7.3 Abbreviation
This option allows you to view the full name and detailed explanation of the
automotive glossary abbreviations.
7.4 Tool Information
This option displays the related information of your tool.
In Figure 7-1, select [Tool Information] and then press [OK].
Figure 7-3
Note: You are strongly recommended to note down the Serial Number and Register Code
in Figure 7-3 since these 2 pieces of information are required while registering your
Millennium HD Pro.
Press [ESC] to return to the previous screen.
7.5 About OBD
This option allows you to have a general knowledge of OBD.
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8. FAQ
Here we list some frequently asked questions and answers relating to Millennium
HD Pro.
Question: System halts when reading data stream. What is the reason?
Answer: It may be caused by a slackened connector. Please turn off the
Millennium HD Pro, firmly connect the connector, and switch it on again.
Question: Screen of main unit flashes at engine ignition start.
Answer: Caused by electromagnetic disturbing, and this is normal phenomenon.
Question: There is no response when communicating with on-board computer.
Answer: Please confirm the proper voltage of power supply and check if the
throttle has been closed, the transmission is in the neutral position, and the water
is in proper temperature.
Question: Why are there so many fault codes?
Answer: Usually, it’s caused by poor connection or fault circuit grounding.
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Warranty
THIS WARRANTY IS EXPRESSLY LIMITED TO PERSONS WHO PURCHASE
LAUNCH PRODUCTS FOR PURPOSES OF RESALE OR USE IN THE
ORDINARY COURSE OF THE BUYER’S BUSINESS.
LAUNCH electronic product is warranted against defects in materials and
workmanship for one year (12 months) from date of delivery to the user.
This warranty does not cover any part that has been abused, altered, used for a
purpose other than for which it was intended, or used in a manner inconsistent
with instructions regarding use. The exclusive remedy for any automotive meter
found to be defective is repair or replacement, and LAUNCH shall not be liable for
any consequential or incidental damages.
Final determination of defects shall be made by LAUNCH in accordance with
procedures established by LAUNCH. No agent, employee, or representative of
LAUNCH has any authority to bind LAUNCH to any affirmation, representation, or
warranty concerning LAUNCH automotive meters, except as stated herein.
Order Information
Replaceable and optional parts can be ordered directly from your LAUNCH
authorized tool supplier. Your order should include the following information:
Quantity
Part number
Item description
Customer Service
If you have any questions on the operation of the unit, please contact local dealer,
or contact LAUNCH TECH. CO., LTD:
Tel: 86-755-84528767
E-mail: X431@cnlaunch.com
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Statement: LAUNCH reserves the rights to make any change to product designs
and specifications without notice. The actual object may differ a little from the
descriptions in the manual in physical appearance, color and configuration. W e
have tried our best to make the descriptions and illustrations in the manual as
accurate as possible, and defects are inevitable. If you have any question, please
contact local dealer or after-sale service center of LAUNCH. LAUNCH does not
bear any responsibility arising from misunderstandings.
