AUTEL MS909EV Intelligent Electric Vehicle Installation Guide
- June 9, 2024
- AUTEL
Table of Contents
AUTEL MS909EV Intelligent Electric Vehicle
Instruction
Trademarks
Autel®, MaxiSys®, and MaxiDAS® 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.
For Services and Support:
- pro.autel.com I www.autel.com
- 1-855-288-3587/1-855-AUTELUS (North America) 0086-755-86147779 (China)
- support@autel.com
For technical assistance in all other markets, please contact your selling agent.
Safety Information
For your own safety and the safety of others, and to prevent damage to the
equipment 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 equipment.
There are various procedures, techniques, tools, and parts for servicing
vehicles, as well as in the skill of the individual doing the work. Because of
the vast number of test applications and variations in the products that can
be tested with this instrument, we cannot possibly anticipate or provide
advice or safety messages to cover every situation.
It is the automotive technician’s responsibility to be knowledgeable of the
system being tested. It is essential to use proper service methods and test
procedures. It is important to perform tests in an appropriate and acceptable
manner that does not endanger your safety, the safety of others in the work
area, the equipment being used, or the vehicle being tested.
Before using the equipment, 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 equipment only as described in this manual.
Read, understand, and follow all safety messages and instructions in this
manual.
Safety Messages
Safety messages are provided to help prevent personal injury and equipment
damage. All safety messages are introduced by a signal word indicating the
hazard level.
- DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury to the operator or to bystanders.
- WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury to the operator or to bystanders.
Safety Instructions
The safety messages herein cover situations Autel is aware of. Autel cannot
know, evaluate or advise you as to all of the possible hazards. You must be
certain that any condition or service procedure encountered does not
jeopardize your personal safety.
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.
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, for exhaust gases are poisonous.
- 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, free from oil, water or grease. Use a mild detergent in a clean cloth to clean the outside of the equipment as necessary.
- Do not drive the vehicle and operate the test equipment at the same time. Any distraction may cause an accident.
- Refer to the service manual for the vehicle being serviced and adhere to all diagnostic procedures and precautions. Failure to do so may result in personal injury or damage to the test equipment.
- To avoid damaging the test equipment or generating false data, make sure the vehicle battery is fully charged and the connection to the vehicle DLC is clean and secure.
- Do not place the test equipment on the distributor of the vehicle. Strong electro-magnetic interference can damage the equipment.
DESCRIPTIONS
The MaxiSys® MS909EV is a new generation of intelligent diagnostics system for
electric, gas and diesel, and hybrid vehicles. It supports high- voltage
system testing and analysis, allowing you to quickly read detailed battery
pack data. Equipped with the new EVDiag Box, MS909EV supports the testing of
battery packs.
The MaxiSys MS909EV has three main components:
- MaxiSys Tablet – the central processor and monitor for the system
- VCI – the vehicle communication interface
- EVDiag Box – the battery pack communication interface
- 9.7″ TFT-LCD Capacitive Touchscreen
- Ambient Light Sensor – detects ambient brightness
- PowerLED
- Front Camera
- Microphone
- Speaker
- Collapsible Stand – extends from the back to allow hands- free viewing of the tablet
- Rear Camera
- Camera Flash
- Headphone Jack
- USB Port
- USB Port
- Mini USB Port
- HDMI (High-Definition Multimedia Interface) Port
- Mini SD Card Slot
- DC Power Supply Input Port
- Power/Lock Button – long press to turn on and off the tablet, or tap to lock the screen
- DC Power Supply Input Port
- Vehicle Data Connector
- Ethernet Port
- Vehicle LED – flashes green when the device is communicating with the vehicle
- Connection LED – refer to Table 1-1 Connection LED Description for details
- Power LED – refer to Table 1-2 Power LED Description for details
- USB Port
Table 1-1 Connection LED Description
| LED | Color | Description |
|---|
Connection
| Green Cyan
Blue
| Lights solid green when connected with the tablet via the USB cable. Lights solid cyan (blue/green) when connected via Wi-Fi.
Lights solid blue when connected via Bluetooth.
Table 1-2 Power LED Description
- DB25 Connector
- DC Power Supply Input Port
- OBDII Connector
- HV LED – flashes yellow when the device is connected to the battery pack during high voltage output
- ACC/ON LED – lights green when the ACC/ON ignition signal output is normal
- BAT+ LED – lights green when the power output is normal
- Run LED- lights blue when communicating with the tablet
- Power LED – refer to Table 1-3 Power LED Description for details
Table 1-3 Power LED Description
GETTING STARTED
IMPORTANT: Before operating or maintaining this unit, please read these
instructions carefully, paying extra attention to the safety warnings and
precautions. Use this unit correctly and with care. Failure to do so may cause
damage and/or personal injury and will void the product warranty.
WARNING: The MaxiF/ash VG/ is compatible with Autel main cable V2.0 and
USB cable V2 only.
Intelligent EV Diagnostics
-
Connect the main cable V2.0 to the Vehicle Data Connector on the VCI unit and tighten the thumb screws.
-
Connect the cable’s 16-pin adapter to the vehicle’s DLC, which is generally located under the vehicle dash.
-
Power up the tablet. Ensure the tablet has a charged battery or is connected to the supplied DC power supply.
-
Select from Bluetooth, Wi-Fi or USB cable V2 to connect the tablet with the VCI device and establish a communication link. Use only the USB cable connection when programming.
-
When the VCI device is properly connected to the vehicle and the tablet, the VCI status button on the bottom tool bar of the screen shows a green badge, indicating the platform is ready to start vehicle diagnosis.
Battery Pack Test
WARNING: This product must be operated only in accordance with local
regulations and by properly qualified personnel. ONLY high voltage technicians
and high voltage experts are allowed to perform high voltage related
operations.
IMPORTANT: Ensure that the battery pack has passed the insulation test. Before
performing the test function, be sure to wear proper protective equipment,
such as a helmet, protective suit, work shoes, and protective gloves.
-
Connect the main cable V2.0 to the Vehicle Data Connetor on the VCI and tighten the thumb screws.
-
Connect the cable’s 16-pin adapter to the OBDI I connector of the EVDiag Box.
-
Power up the tablet. Ensure that the tablet battery is charged or that it is connected to the supplied DC power supply.
-
Select from Bluetooth, Wi-Fi or USB cable V2 to connect the tablet with the VCI and establish a communication link. Use only the USB cable connection when programming.
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Tap Battery Pack Test on the Maxisys Job Menu. Follow the onscreen instructions to confirm the relevant technical certifications and complete preparation.
-
Follow the onscreen instructions to select the test vehicle, including its make, area, model, capacity, etc.
-
Follow the onscreen cable connection diagram to connect the EVDiag Box to the battery pack.
NOTE: Ihe required adapter or breakout leads may vary by vehicle. Please make the correct connection according to your Situaton.
-
Power up the EVDiag Box. Ensure the EVDiag Box is connected to the DC power supply. Tap the OK button on the tablet’s Connection Diagram screen to connect the tablet with the EVDiag Box and establish a communication link. The Main Menu screen wil appear once the link has been established.
-
Tap Battery Pack Information on the Main Menu screen. The screen wil display the data obtained from the battery pack, including the SOC, voltage, current, pack voltage delta, and temperature.
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