Autel MaxiCOM MK900-BT User Manual

i
Trademarks
Autel
®
, MaxiSys
®
, MaxiDAS
®
, MaxiCOM
®
, MaxiRecorder
®
, MaxiCOM
®
, 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 the loss of 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)
support@autel.com
For technical assistance in all other markets, please refer to Technical Support in this
manual.

Autel MaxiCOM MK900-BT Specifications

General

Operating System	Android
RAM	4 GB
Internal Storage	64 GB
Connectivity	Bluetooth, Wi-Fi
Protocols	CAN, KWP2000, ISO9141, J1939, J1708
Functions	active tests
Languages	Multiple languages supported
Weight	1.5 kg

Summary

Safety Information

Safety Messages

Explains how safety messages are introduced by signal words to indicate hazard levels.

Getting Started

Powering Up

Powering Down

Diagnostics

Establishing Vehicle Communication

Steps to connect the MaxiCOM tablet and VCI to a vehicle for diagnostic purposes.

Vehicle Identification

Explains the five methods supported by the system for identifying a test vehicle.

Diagnostic Function Entrance

Explains how to access the main diagnostic functions like Auto Scan and Control Unit.

Auto Scan

Describes the comprehensive scanning function to locate system faults and retrieve DTCs.

Control Unit

Allows manual location of control systems for testing via menu-driven procedures.

Diagnostic Functions

Lists and describes functions like ECU Information, Trouble Codes, Live Data, Active Test, Special Function.

Trouble Codes

Explains reading and erasing Diagnostic Trouble Codes (DTCs) from the vehicle's ECU.

Live Data

Retrieves and displays real-time PID data from the vehicle's ECU.

Active Test

Accesses vehicle-specific tests to activate subsystems and components.

Special Function

Performs component adaptations and calibrations.

Generic OBDII Operations

Provides quick access to DTC checks and emissions-related services for OBDII/EOBD vehicles.

Diagnostic Reports

Diagnostics Report Saving, Viewing, and Sharing

Exiting Diagnostics

Service

Oil Reset Service

Performs resets of the Engine Oil Life system and other service indicators.

Electric Parking Brake (EPB) Service

Covers maintenance of the electronic braking system, including pad replacement.

Tire Pressure Monitoring System (TPMS) Service

Battery Management System (BMS) Service

Steering Angle Sensor (SAS) Service

Diesel Particle Filter (DPF) Service

Immobilizer (IMMO) Service

Update

Update Procedures

Details the process for downloading and installing software updates for the tablet.

VCI Manager

VCI Bluetooth Pairing

Instructions for pairing the MaxiVCI V150 with the diagnostic tablet via Bluetooth.

BAS Bluetooth Pairing

VCI Update

BAS Update

Battery Test

MaxiBAS BT506 Battery Tester

Overview of the BT506 battery tester, its functions, and components.

Test Preparation

Connect the Battery Tester

In-vehicle Test

Guides through testing batteries installed in a vehicle, including battery, starter, and generator.

Battery Test

Details the battery test procedure and interprets the results and repair tips.

Starter Test

Describes the procedure and results for testing the vehicle's starter motor.

Generator Test

Describes the procedure and results for testing the vehicle's generator output.

Out-of-vehicle Test

Guides through testing batteries that are not connected to a vehicle.

OEM Authorization

Unlock the gateway ECU (CGW)

Procedure to unlock the gateway ECU for advanced diagnostics on specific vehicles.

Remote Desktop

Receive remote support from a partner

Autel User Center

Register the product using the MaxiCOM tablet

Register the product on the Autel website

Maintenance and Service

Maintenance Instructions

Troubleshooting Checklist

Offers solutions for common tablet issues like not working or not turning on.

Service Procedures

Warranty

Limited One Year Warranty