Autel MaxiSys Bi-Directional Diagnostic Scanner User Manual

MaxiSys Bi-Directional Diagnostic Scanner

Product Information

This product is manufactured by Autel and is subject to
copyright protection. It is important to note that no part of this
manual may be reproduced, stored, or transmitted without prior
written permission from Autel. The information, specifications, and
illustrations provided in this manual are based on the latest
available information at the time of printing. Autel reserves the
right to make changes to the product without notice. While the
information in this manual has been checked for accuracy, Autel
does not guarantee the completeness and correctness of the
contents, including product specifications, functions, and
illustrations. Autel will not be liable for any direct, special,
incidental, or indirect damages, including economic consequential
damages, resulting from the use of this product.

Before operating or maintaining this unit, it is essential to
read and understand this manual carefully. Pay extra attention to
the safety warnings and precautions provided.

For services and support, you can visit pro.autel.com or www.autel.com. You can also contact
Autel at 1-855-288-3587 (North America) or +86 (0755) 8614-7779
(China). For technical assistance in other markets, please refer to
the Technical Support section in this manual.

Product Usage Instructions

Safety Information:

For your safety and the safety of others, as well as to prevent
damage to the device and vehicles, it is crucial to read and
understand the safety instructions provided throughout this manual
before operating or coming into contact with 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 before using the device. Use the device
strictly as described in this manual. Ensure that you read,
understand, and follow all safety messages and instructions
provided.

Safety Messages:

The safety messages in this manual aim to prevent personal
injury and equipment damage. Each safety message is introduced by a
signal word indicating the level of hazard.

• DANGER: Indicates an imminently hazardous
  situation which, if not avoided, will result in death or serious
  injury to the operator or bystanders.

• WARNING: Indicates a potentially hazardous
  situation which, if not avoided, could result in death or serious
  injury to the operator or bystanders.

Safety Instructions:

The safety messages provided in this manual cover situations
that Autel is aware of at the time of publication. However, it is
essential to note that Autel cannot anticipate or advise on all
possible hazards. It is your responsibility to ensure that any
condition or service procedure encountered does not compromise
personal safety.

DANGER:

When an engine is operating, it is important to keep the service
area well-ventilated or attach a building exhaust removal system to
the engine exhaust system. Engines produce carbon monoxide, an
odorless and poisonous gas that can cause slower reaction time and
serious personal injury or loss of life.

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 parts.

Trademarks
Autel®, MaxiSys®, MaxiDAS®, MaxiPRO®, MaxiRecorder®, MaxiCOM®, MaxiTPMS®, 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.
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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 various 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 as to all of the 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.
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, 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 on a clean cloth to clean the outside of the equipment as necessary. Do not drive the vehicle and operate the test equipment at the same time. Any distraction may cause an accident. Refer to the service manual for the vehicle being serviced and adhere to all diagnostic procedures and precautions. Failure to do so may result in personal injury or damage to the test equipment. To avoid damaging the test equipment or generating false data, make sure the vehicle battery is fully charged and the connection to the vehicle DLC is clean and secure. Do not place the test equipment on the distributor of the vehicle. Strong electro-magnetic interference can damage the equipment.
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CONTENTS

1 USING THIS MANUAL ………………………………………………………………………………………..1

1.1 CONVENTIONS ………………………………………………………………………………………..1

1.1.1 Bold Text …………………………………………………………………………………………1

1.1.2 Notes and Important Messages …………………………………………………………..1

1.1.3 Hyperlinks………………………………………………………………………………………..1

1.1.4 Illustrations ………………………………………………………………………………………2

1.1.5 Procedures ………………………………………………………………………………………2

2 GENERAL INTRODUCTION ………………………………………………………………………………..3

2.1 MAXIPRO MP900-TS TABLET …………………………………………………………………..3

2.1.1 Function Description ………………………………………………………………………….3

2.1.2 Power Sources …………………………………………………………………………………5

2.1.3 Technical Specifications …………………………………………………………………….6

2.2 MAXIVCI V150……………………………………………………………………………………….7

2.2.1 Function Description ………………………………………………………………………….7

2.2.2 Power Source …………………………………………………………………………………..8

2.2.3 Technical Specifications …………………………………………………………………….8

2.3 OTHER ACCESSORIES……………………………………………………………………………….9

3 GETTING STARTED………………………………………………………………………………………….10

3.1 POWERING UP ………………………………………………………………………………………10

3.1.1 Application Buttons ………………………………………………………………………….11

3.1.2 Locator and Navigation Buttons…………………………………………………………13

3.1.3 System Status Icons ………………………………………………………………………..14

3.2 POWERING DOWN ………………………………………………………………………………….15

3.2.1 Reboot System ……………………………………………………………………………….15

4 DIAGNOSTICS………………………………………………………………………………………………….16

4.1

ESTABLISHING VEHICLE COMMUNICATION …………………………………………………….16

4.1.1 Vehicle Connection………………………………………………………………………….16

4.1.2 VCI Connection ………………………………………………………………………………16

4.1.3 No Communication Message…………………………………………………………….17

4.2 GETTING STARTED …………………………………………………………………………………18

4.2.1 Vehicle Menu Layout ……………………………………………………………………….18

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4.3 VEHICLE IDENTIFICATION………………………………………………………………………….20

4.3.1 Auto Detect…………………………………………………………………………………….20

4.3.2 Manual Input…………………………………………………………………………………..22

4.3.3 Scan VIN/License ……………………………………………………………………………23

4.3.4 Automatic Selection …………………………………………………………………………25

4.3.5 Manual Selection …………………………………………………………………………….26

4.4 NAVIGATION………………………………………………………………………………………….26

4.4.1 Diagnostic Screen Layout…………………………………………………………………26

4.4.2 Screen Messages ……………………………………………………………………………29

4.4.3 Making Selections …………………………………………………………………………..29

4.5 DIAGNOSTIC FUNCTION ENTRANCE …………………………………………………………….29

4.5.1 Auto Scan ………………………………………………………………………………………30

4.5.2 Control Unit…………………………………………………………………………………….31

4.6 DIAGNOSTIC FUNCTIONS ………………………………………………………………………….32

4.6.1 ECU Information ……………………………………………………………………………..33

4.6.2 Trouble Codes ………………………………………………………………………………..33

4.6.3 Live Data ……………………………………………………………………………………….35

4.6.4 Active Test……………………………………………………………………………………..42

4.6.5 Special Functions ……………………………………………………………………………42

4.7 GENERIC OBDII OPERATIONS …………………………………………………………………..44

4.7.1 General Procedure ………………………………………………………………………….44

4.7.2 Function Descriptions ………………………………………………………………………45

4.8 DIAGNOSTIC REPORTS…………………………………………………………………………….48

4.8.1 Pre-Scan and Post-Scan Functions……………………………………………………48

4.8.2 Diagnostics Report Saving, Viewing, and Sharing………………………………..49

4.9 EXITING DIAGNOSTICS …………………………………………………………………………….52

5 SERVICE………………………………………………………………………………………………………….53

5.1 OIL RESET SERVICE ……………………………………………………………………………….53

5.2 ELECTRIC PARKING BRAKE (EPB) SERVICE………………………………………………….53

5.2.1 EPB Safety …………………………………………………………………………………….54

5.3

TIRE PRESSURE MONITORING SYSTEM (TPMS) SERVICE ………………………………..54

5.4

BATTERY MANAGEMENT SYSTEM (BMS) SERVICE …………………………………………54

5.5 STEERING ANGLE SENSOR (SAS) SERVICE ………………………………………………….55

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5.6 DIESEL PARTICLE FILTER (DPF) SERVICE ……………………………………………………55 5.7 IMMOBILIZER (IMMO) SERVICE………………………………………………………………….56 6 TPMS ………………………………………………………………………………………………………………58 6.1 GETTING STARTED …………………………………………………………………………………58
6.1.1 TPMS Service Menu Layout ……………………………………………………………..58 6.2 CONNECTING TABLET TO VEHICLE ……………………………………………………………..59 6.3 VEHICLE SELECTION……………………………………………………………………………….59
6.3.1 Auto Detect…………………………………………………………………………………….60 6.3.2 Manual Input…………………………………………………………………………………..61 6.3.3 Scan VIN/License ……………………………………………………………………………62 6.3.4 Automatic Selection …………………………………………………………………………63 6.3.5 Manual Selection …………………………………………………………………………….64 6.4 TPMS SERVICE SCREEN LAYOUT………………………………………………………………67 6.4.1 Top Toolbar Buttons ………………………………………………………………………..68 6.4.2 Navigation Tab ……………………………………………………………………………….68 6.4.3 Main Section…………………………………………………………………………………..68 6.4.4 Function Buttons……………………………………………………………………………..68 6.5 TPMS CHECK ………………………………………………………………………………………68 6.6 TPMS DIAGNOSTICS ………………………………………………………………………………71 6.6.1 DTC Details ……………………………………………………………………………………72 6.6.2 Retry Diagnosis ………………………………………………………………………………73 6.6.3 Clear DTCs…………………………………………………………………………………….73 6.6.4 Live Data ……………………………………………………………………………………….73 6.6.5 Service Function……………………………………………………………………………..74 6.6.6 ECU Information ……………………………………………………………………………..74 6.7 SENSOR PROGRAMMING ………………………………………………………………………….75 6.7.1 Copy by OBD………………………………………………………………………………….77 6.7.2 Auto Create 1-20 Sensors ………………………………………………………………..78 6.8 TPMS RELEARN ……………………………………………………………………………………79 6.8.1 OBD Relearn ………………………………………………………………………………….79 6.8.2 Automatic Relearn …………………………………………………………………………..80 6.8.3 Stationary Relearn …………………………………………………………………………..81 6.8.4 Copy Relearn………………………………………………………………………………….82
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6.9 TPMS BY OEM PART NO. ………………………………………………………………………84 6.9.1 Application Scenarios ………………………………………………………………………84 6.9.2 Operations ……………………………………………………………………………………..84
7 TOOLKIT………………………………………………………………………………………………………….89 8 TPMS RETROFIT………………………………………………………………………………………………90 9 VCI MANAGER …………………………………………………………………………………………………92
9.1 VCI BLUETOOTH PAIRING ………………………………………………………………………..93 9.2 BAS BLUETOOTH PAIRING ……………………………………………………………………….93 9.3 VCI UPDATE…………………………………………………………………………………………94 9.4 BAS UPDATE ……………………………………………………………………………………….94 10 SETTINGS ……………………………………………………………………………………………………..95 10.1 UNIT …………………………………………………………………………………………………..95 10.2 LANGUAGE …………………………………………………………………………………………..95 10.3 PRINTING SETTINGS ……………………………………………………………………………….96
10.3.1 Printing Operations ………………………………………………………………………….96 10.4 REPORT SETTINGS …………………………………………………………………………………97 10.5 PUSH NOTIFICATIONS ……………………………………………………………………………..98 10.6 AUTO UPDATE ………………………………………………………………………………………98 10.7 TPMS MARKET …………………………………………………………………………………….99 10.8 TPMS PROG. SETTING……………………………………………………………………………99 10.9 VEHICLE LIST………………………………………………………………………………………..99 10.10 LAWS AND REGULATIONS …………………………………………………………………………99 10.11 SYSTEM SETTINGS …………………………………………………………………………………99 10.12 ABOUT ………………………………………………………………………………………………..99 11 UPDATE……………………………………………………………………………………………………….101 11.1 UPDATE PROCEDURES ………………………………………………………………………….102 11.2 MEMBER CENTER…………………………………………………………………………………103 12 BATTERY TEST ……………………………………………………………………………………………104 12.1 MAXIBAS BT506 BATTERY TESTER …………………………………………………………105
12.1.1 Function Description ………………………………………………………………………105 12.1.2 Power Sources ……………………………………………………………………………..106 12.1.3 Technical Specifications …………………………………………………………………107 12.2 TEST PREPARATION ……………………………………………………………………………..107
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12.2.1 Inspect the Battery…………………………………………………………………………107 12.2.2 Connect the Battery Tester……………………………………………………………..108 12.3 IN-VEHICLE TEST………………………………………………………………………………….109 12.3.1 Battery Test ………………………………………………………………………………….110 12.3.2 Starter Test…………………………………………………………………………………..112 12.3.3 Generator Test ……………………………………………………………………………..112 12.4 OUT-OF-VEHICLE TEST ………………………………………………………………………….114 12.4.1 Test Procedure ……………………………………………………………………………..114 12.4.2 Test Results………………………………………………………………………………….115 13 DATA MANAGER ………………………………………………………………………………………….116 13.1 VEHICLE HISTORY ………………………………………………………………………………..117 13.1.1 Historical Test Record ……………………………………………………………………118 13.2 WORKSHOP INFORMATION………………………………………………………………………119 13.3 CUSTOMER…………………………………………………………………………………………120 13.4 IMAGE ……………………………………………………………………………………………….121 13.5 CLOUD REPORT …………………………………………………………………………………..123 13.6 PDF FILES …………………………………………………………………………………………123 13.7 REVIEW DATA ……………………………………………………………………………………..123 13.8 DATA LOGGING ……………………………………………………………………………………124 13.9 UNINSTALL APPS………………………………………………………………………………….124 14 REMOTE DESKTOP………………………………………………………………………………………125 15 OEM AUTHORIZATION………………………………………………………………………………….127 16 SUPPORT …………………………………………………………………………………………………….128 16.1 PRODUCT REGISTRATION ……………………………………………………………………….128 16.2 SUPPORT SCREEN LAYOUT …………………………………………………………………….128 16.3 MY ACCOUNT ……………………………………………………………………………………..129 16.4 DATA LOGGING ……………………………………………………………………………………129 16.5 TRAINING …………………………………………………………………………………………..130 16.6 FAQ …………………………………………………………………………………………………130 17 MAXIVIEWER ……………………………………………………………………………………………….131 18 MAXIVIDEO ………………………………………………………………………………………………….132 19 QUICK LINK …………………………………………………………………………………………………133 20 AUTEL USER CENTER………………………………………………………………………………….134
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21 MAINTENANCE AND SERVICE………………………………………………………………………136 21.1 MAINTENANCE INSTRUCTIONS………………………………………………………………….136 21.2 TROUBLESHOOTING CHECKLIST ……………………………………………………………….137 21.3 ABOUT BATTERY USAGE ………………………………………………………………………..137 21.4 SERVICE PROCEDURES………………………………………………………………………….138 21.4.1 Technical Support………………………………………………………………………….138 21.4.2 Repair Service ………………………………………………………………………………140 21.4.3 Other Services………………………………………………………………………………140
22 COMPLIANCE INFORMATION ……………………………………………………………………….141 23 WARRANTY …………………………………………………………………………………………………144
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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. Contact your sales representative for availability of other modules and optional tools or accessories.
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 which, if not avoided, may result in damage to the test equipment or vehicle.
1.1.3 Hyperlinks
Hyperlinks are available in electronic documents. Blue italic text indicates a selectable hyperlink; blue underlined text indicates a website link or an email address link.
1

1.1.4 Illustrations
Illustrations used in this manual are samples; 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. Example:
To power down the tablet
1. Long press the Power/Lock button. 2. Tap Power off. The tablet will turn off in a few seconds.
2

2 General Introduction
Together with the ability to quickly read and clear DTCs for all available modules of the majority of the makes and models on the market, MaxiPRO MP900-TS provides superior special functions, including Oil Reset, EPB (Electronic Parking Brake), SAS (Steering Angle Sensor), and BMS (Battery Management System). In addition to OBDII diagnostics and special functions, MP900-TS can perform comprehensive TPMS services with ease. There are two main components of the MP900-TS system: MP900-TS Tablet — the central processor and monitor for the system. MaxiVCI V150 — a vehicle communication interface. Used for accessing vehicle
data. This manual describes the construction and operation of both devices and how they work together to deliver diagnostic solutions.
2.1 MaxiPRO MP900-TS Tablet
2.1.1 Function Description
Figure 2-1 Tablet Front View
3

1. 8.0″ LCD Touchscreen 2. Ambient Light Sensor — detects ambient light brightness. 3. Power LED — indicates battery level & charging or system status. 4. TPMS Service Symbol — indicates the position of the embedded TPMS antenna. The power LED displays green, yellow, or red depending on power level and operating state. A. Green
Illuminates green when the tablet is charging and the battery level is above 90%.
Illuminates green when the tablet is powered on and the battery level is above 15%.
B. Yellow Illuminates yellow when the tablet is charging and the battery level is below 90%.
C. Red Illuminates red when the tablet is powered on and the battery level is below 15%. Illuminates red when the tablet shows abnormality after being powered on or during charging.
Figure 2-2 Tablet Back View
4

5. Collapsible Stand — extends from the back to allow hands-free viewing of the tablet.
6. Rear Camera 7. Camera Flash
Figure 2-3 Tablet Top View 8. USB Type-C Charging Port 9. Mini SD Card Slot 10. USB Port 11. Power/Lock Button — turns the device on/off with long press, or locks the screen
with short press.
2.1.2 Power Sources
The tablet can receive power from any of the following sources: Internal Battery Pack External Power Supply 2.1.2.1 Internal Battery Pack The tablet can be powered with the internal rechargeable battery, which if fully charged can provide sufficient power for about 7 hours of continuous operation. 2.1.2.2 External Power Supply The tablet can be powered from a wall socket using the USB Type-C cable and the external power adapter. The external power supply also charges the internal battery pack.
5

2.1.3 Technical Specifications

Item Recommended Use Operating System Processor Memory

Table 2-1 Specifications Description Indoor Android 11 Quad-core processor 4 GB RAM & 64 GB ROM

Display

8-inch LCD screen with 1280 x 800 resolution

Rear Camera
Connectivity
Sensor Audio Input/Output Power and Battery Tested Battery Life

8 MP
USB Type-C USB 2.0 Wi-Fi Bluetooth Mini SD card (supports up to 64 GB)
Ambient light sensor for brightness auto changing Input: N/A Output: buzzer
3.7 V/7700 mAh lithium-polymer battery Charges via 5 V DC power supply
Around 7 hours of continuous use

Battery Charging Input 5 V/3 A

Power Consumption Operating Temp. Storage Temp.

Approx. 600 mA (LCD on with default brightness, Wi-Fi on) @3.7 V
0 to 50 °C (32 to 122 °F)
-10 to 60 °C (14 to 140 °F)

Operating Humidity

5% to 95% non-condensing

6

Item Dimensions (W x H x D) Net Weight
Protocols

Description
259.87 mm (10.23″) x 168.98 mm (6.65″) x 33.60 mm (1.32″)

998 g (2.2 lbs)

ISO9141-2, ISO14230-2, ISO15765, K/L-Line,

Flashing

Code,

SAE-J1850

VPW,

SAE-J1850PWM, ISO11898 (High-speed,

Middle-speed, Low-speed and Single-wire CAN,

fault-tolerant CAN), SAE J2610, GM UART,

UART Echo Byte Protocol, Honda Diag-H

Protocol, TP2.0, TP1.6, DoIP, CAN FD

2.2 MaxiVCI V150
MaxiVCI V150 is a small vehicle communication interface (VCI) that wirelessly connects to the tablet vehicle’s data link connector (DLC) for vehicle data transmission.
2.2.1 Function Description

1

2

Figure 2-4 MaxiVCI V150 Views 1. Vehicle Data Connector (16-Pin) — connects the MaxiVCI V150 to the vehicle’s
16-pin DLC directly.
2. Power/Connection LED — refers to Table 2-2 Power/Connection LED on page 8 for details.

7

Table 2-2 Power/Connection LED

LED

Color

Description

Power/Connection

Green
Blue
Flashing Blue
Red and Blue/Red and Green Flashing Red

Lights solid green when powered on.
Lights solid blue when the device is successfully connected via Bluetooth but is not communicating with the vehicle.
Flashes blue when the device is successfully connected via Bluetooth and is communicating with the vehicle.
Lights solid red and blue (connected via Bluetooth) or solid red and green (not connected) when there is something abnormal.
Flashes red when the firmware is updating.

2.2.2 Power Source
The MaxiVCI V150 operates on 12-volt vehicle power, which is received through the vehicle’s DLC. The unit powers on whenever it is connected to the vehicle’s DLC.

2.2.3 Technical Specifications

Table 2-3 Specifications

Item

Description

Communication
Wireless Frequency Input Voltage Range Supply Current Operating Temp. Storage Temp.

BR + EDR
2.4 GHz 8 to 30 V DC 150 mA @ 12 V DC 0 to 50 °C (32 to 122 °F) ­10 to 60 °C (14 to 140 °F)

8

Item
Dimensions
(W x H x D)
Weight

Description
46.8 mm x 77.47 mm x 21.38 mm (1.84” x 3.05” x 0.84”) 51.5 g (0.11 lbs)

2.3 Other Accessories

External Power Adapter Together with the USB Type-C cable, connects the tablet to the external DC power port for power supply.

USB Type-C Cable (for charging)

9

3 Getting Started
Ensure the tablet is sufficiently charged or is connected to an external power supply. (See Power Sources on page 5.) NOTE The images and illustrations depicted in this manual may differ slightly from those in the most recent product.
3.1 Powering Up
Long press the Power/Lock button on the top-right side of the tablet to power on the unit. The power LED will illuminate green. The system boots up and displays the lock screen. Slide the screen up to enter the MaxiPRO Job Menu.
Figure 3-1 MaxiPRO Job Menu 1. Application Buttons 2. Locator and Navigation Buttons 3. System Status Icons
10

NOTE The tablet screen is locked by default when first powered on. We recommend you lock the screen to protect the information in the system and conserve the power.
The touchscreen navigation is menu-driven, enabling quick access to functions and features by tapping on the buttons on the screen. Detailed descriptions of the menu items are found in the application chapters.

3.1.1 Application Buttons

Descriptions of the tool applications are displayed in the table below. Table 3-1 Applications

Button Name

Description

Diagnostics

Accesses diagnostic functions menu. See Diagnostics on page 16 for details.

Service

Accesses special functions menu. See Service on page 53 for details.

TPMS

Accesses the TPMS service program. See TPMS on page 58 for details.

ToolKit

Accesses auxiliary functions menu for TPMS service. See ToolKit on page 89 for details.

TPMS Retrofit

Allows TPMS to be installed on vehicles. See TPMS Retrofit on page 90 for details.

VCI Manager

Pairs the tablet and MaxiVCI V150. Checks the communication status and updates the VCI firmware. See VCI Manager on page 92 for details.

Settings

Accesses the MaxiPRO system settings menu and general tablet menu. See Settings on page 95 for details.

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Button Name Update Battery Test

Description
Checks for the latest update available for the MaxiPRO system and installs new software. See Update on page 101 for details.
Accesses the Battery Test menu with two functions, including in-vehicle test and out-of-vehicle test. See Battery Test on page 104 for details.

Data Manager

Accesses the organization system for saved data files. See Data Manager on page 116 for details.

Remote Desktop

Configures the unit to receive remote support using the TeamViewer application. See Remote Desktop on page 125 for details.

OEM Authorization

Unlocks the gateway ECU (CGW) for some vehicles to perform advanced diagnostics tests. See OEM Authorization on page 127 for details.

Support

Launches the Support platform which synchronizes Autel’s on-line service base station with the MaxiPRO tablet. See Support on page 128 for details.

MaxiViewer

Provides quick search for the supported functions and vehicles of Autel diagnostic tools. See MaxiViewer on page 131 for details.

MaxiVideo

Configures the unit to operate as a video scope device by connecting to an imager head cable for close vehicle inspections. See MaxiVideo on page 132 for details.

Quick Link

Provides associated website bookmarks to allow quick access to product update, service, support, and other information. See Quick Link on page 133 for details.

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Button Name

Description

MaxiTools

Includes log collection and factory data reset two parts.

Autel User Center

Allows you to register an account, view and edit your personal profile and link your device. See Autel User Center on page 134 for details.

3.1.2 Locator and Navigation Buttons

Operations of the navigation buttons at the bottom of the screen are described in the table below.
Table 3-2 Locator and Navigation Buttons

Button Name

Description

Locator

Indicates which screen you are on. Swipe the screen left or right to view the previous or next screen.

Back
MaxiPRO Home Android Home
Recent Apps
Chrome
Camera

Returns to the previous screen.
Returns to the MaxiPRO Job Menu from other operations.
Returns to the Android system’s Home screen.
Displays a list of applications that are currently in use. Tap an app icon to launch. Close a running application by swiping it to the top. Or close all running applications by tapping Clear All. Launches the Google Chrome browser.
Tap the Camera icon to open camera viewfinder. Press and hold the icon to take a screenshot of the display screen. The saved files are auto-stored in the Data Manager application for later review. See Data Manager on page 116 for details.
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Button Name

Description

Display Brightness

Supports the display brightness automatically or manually adjustment.

VCI Manager Shortcut

Opens the VCI Manager application. The BT badge at the bottom-right corner indicates the tablet is communicating with the VCI device. An “X” badge will display at the bottom-right corner if the tablet is not connected to the VCI device.

Diagnostics Shortcut

Returns to the Diagnostics screen.

Service Shortcut

Returns to the Service screen.

TPMS Shortcut

Returns to the TPMS 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 images.
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 Camera icon or Video icon.

3.1.3 System Status Icons
By tapping the bottom-right corner or sliding from the top of the screen, a Shortcut Panel will be displayed, on which you are allowed to adjust various system settings for the tablet. As the tablet is working with Android operating system, you may refer to Android documents for more information.

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3.2 Powering Down
All vehicle communications must be terminated before shutting down the tablet. A warning message appears if you attempt to shut down the tablet while it is communicating with the vehicle. Forcing a shut-down while communicating may lead to ECU problems on some vehicles. Please exit the Diagnostics application before powering down.
To power down the tablet
1. Long press the Power/Lock button. 2. Tap Power off. The tablet will turn off in a few seconds.
3.2.1 Reboot System
In case of a system crash, long press the Power/Lock button and tap the Restart option to reboot the system.
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4 Diagnostics
The Diagnostics application can retrieve ECU information, read & erase DTCs, and view live data. The Diagnostics application can access the electronic control unit (ECU) for various vehicle control systems, including engine, transmission, antilock brake system (ABS), and airbag system (SRS).
4.1 Establishing Vehicle Communication
Prior to performing the Diagnostics function, ensure the tablet is connected to the test vehicle through the MaxiVCI V150.
4.1.1 Vehicle Connection
To connect the MaxiVCI V150 to the test vehicle, insert the vehicle data connector on the MaxiVCI V150 into the vehicle’s DLC which is usually located under the vehicle dashboard, and the MaxiVCI V150 will be automatically powered on.
NOTE The vehicle’s DLC is not always located under the dashboard. Refer to the vehicle’s user manual for DLC location.
4.1.2 VCI Connection
The Power/Connection LED on the MaxiVCI V150 will light solid green when properly connected to the vehicle and be ready to establish communication with the tablet.
The wireless diagnostic interface MaxiVCI V150 can be connected to the tablet via Bluetooth pairing, which does not need to repeat the plugging and unplugging procedure that is unavoidable when using traditional wired connection, saving more time and providing higher efficiency. The working range for Bluetooth communication is about 328 feet (100 m), enabling remote vehicle diagnostics. To establish a proper vehicle communication between the tablet and test vehicle, you can perform the following steps:
1. Connect the MaxiVCI V150 to the vehicle’s DLC for both communication and power supply.
2. Connect the MaxiVCI V150 to the tablet via Bluetooth pairing.
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A BT badge will display at the bottom-right corner of the VCI Manager shortcut, which means the communication of MaxiVCI V150 and MP900-TS tablet has been established, and the tablet is ready to start vehicle diagnosis.
Refer to VCI Bluetooth Pairing on page 93 for details.
4.1.3 No Communication Message
A. If the tablet is not connected to the MaxiVCI V150 correctly, an “Error” message may display. This indicates that the tablet cannot access the vehicle control module. In this case, please do the following check-ups:
Check if the MaxiVCI V150 is powered up. Check if the MaxiVCI V150 is properly positioned. Check if the Power/Connection LED on the MaxiVCI V150 is illuminated for
Bluetooth connection. Check that the network is configured correctly or that the right MaxiVCI V150
has been paired up with the tablet. During the diagnosis process, if the communication is suddenly
interrupted due to the loss of signal, check if there is any object that causes signal interruption. Try standing closer to the MaxiVCI V150 to obtain more stable signals and faster communication speed. Check if the Power/Connection LED on the MaxiVCI V150 lights solid red and blue (connected via Bluetooth) or solid red and green (not connected) when there is something abnormal, and if so, it indicates there is something abnormal with the MaxiVCI V150. In this case, contact technical support for help.
B. If the MaxiVCI V150 is unable to establish a communication link, a prompt message displays with check instructions. The following conditions are the possible causes:
The MaxiVCI V150 is unable to establish a communication link with the vehicle.
The system selected for testing is not equipped on the vehicle. There is a loose connection. There is a blown vehicle fuse. There is a wiring fault of the vehicle or the adapter. There is a circuit fault in the adapter.
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Incorrect vehicle identification was entered.
4.2 Getting Started
Ensure a communication link is established between the test vehicle and tablet via the MaxiVCI V150.
4.2.1 Vehicle Menu Layout
When the tablet is properly connected to the vehicle, the platform is ready to start vehicle diagnosis. Tap the Diagnostics application button on the MaxiPRO Job Menu to access the Vehicle Menu.
Figure 4-1 Vehicle Menu 1. Top Toolbar Buttons 2. Vehicle Manufacturer Buttons 4.2.1.1 Top Toolbar Buttons The operations of the toolbar buttons at the top of the screen are listed and described in the table below.
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Button

Table 4-1 Top Toolbar Buttons

Name

Description

Home

Returns to the MaxiPRO Job Menu.

VID

Provides a fast way to identify the test vehicle. See Vehicle Identification on page 20 for details.

All

Displays all the vehicle manufacturers.

Favorites

Adds your preferred vehicle manufacturers into favorites.

History

Displays the saved history records. See Vehicle History on page 117 for details.

America Displays vehicles from American manufacturers.

Europe

Displays vehicles from European manufacturers.

Asia

Displays vehicles from Asian manufacturers.

China

Displays vehicles from Chinese manufacturers.

Search Cancel

Tap the search field to show a virtual keyboard and enter a vehicle manufacturer name.
Tap to exit the search screen or cancel an operation.

4.2.1.2 Vehicle Manufacturer Buttons
The vehicle manufacturer buttons list the vehicle brands available for testing. Select the manufacturer button after the tablet is properly connected to the test vehicle to start a diagnostics session.

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4.3 Vehicle Identification
The MaxiPRO diagnostics system supports five methods for vehicle identification: 1. Auto Detect 2. Manual Input 3. Scan VIN/License 4. Automatic Selection 5. Manual Selection
4.3.1 Auto Detect
The MaxiPRO diagnostics system features the latest VIN-based Auto Detect function to identify vehicles and scan all the diagnosable ECUs and run diagnostics on the selected system.
To perform Auto Detect
1. Tap the Diagnostics application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Tap the VID button on the top toolbar to open the dropdown list.
Figure 4-2 VID Screen 3. Select Auto Detect. Once the test vehicle is identified, the screen will display
the vehicle VIN. Tap OK at the bottom-right corner to confirm the vehicle VIN. If the VIN does not match with the test vehicle’s VIN, enter VIN manually or tap Read to acquire VIN again.
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Figure 4-3 Auto Detect Screen 4. Tap Yes to confirm the vehicle profile, or tap No if the information is incorrect.
Figure 4-4 Vehicle Profile Screen 5. The tool establishes communication with the vehicle and reads the control unit
information. Choose Auto Scan to scan all the test vehicles’ available systems or tap Control Unit to access a specific system to diagnose.
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Figure 4-5 Diagnostic Menu Screen
4.3.2 Manual Input
For vehicles not supporting the Auto Detect function, you may manually enter the VIN.
To perform Manual Input
1. Tap the Diagnostics application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Tap the VID button on the top toolbar to open the dropdown list. 3. Select Manual Input. 4. Enter the correct VIN into the input box.
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Figure 4-6 Manual Input Screen 5. Tap OK. Once the vehicle is identified, the Vehicle Diagnostics screen will
display. 6. Tap at the top-right of the dialog to exit Manual Input.
4.3.3 Scan VIN/License
MaxiPRO diagnostic tablet also supports Scan VIN/License function. Enabling this function will automatically turn on the camera. With the help of the camera system, the vehicle’s VIN or license number can be easily recognized.
NOTE The method of scan license is supported in some countries and areas. Please manual input the license number if it is not available.
To perform Scan VIN/License
1. Tap the Diagnostics application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Tap the VID button on the top toolbar to open the dropdown list. 3. Select Scan VIN/License. 4. The camera will be turned on. On the right side of the screen, from top to
bottom, three options are available: Scan QR Code/Barcode, Scan VIN, and Scan License Number.
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Figure 4-7 Scan VIN/License 1 5. Select one of the three options and position the tablet to align the VIN, or
license number, or the barcode within the scanning window. The scan result will display in the dialog box of the Recognition Result screen. Tap OK to confirm the result, and then the vehicle information confirmation screen will display on the tablet.
Figure 4-8 Scan VIN/License 2 6. If the VIN, or license number, or barcode cannot be scanned, you can input
manually. Tap the button on the bottom-right corner of the screen to display the screen for manually input. (The illustration below is the Enter VIN screen.) After entering correct VIN, tap OK to continue.
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Figure 4-9 Enter VIN Screen
4.3.4 Automatic Selection
The vehicle VIN can also be automatically acquired after a vehicle manufacturer is selected.
Figure 4-10 Selection Screen
To perform Automatic Selection
1. Tap the Diagnostics application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Select a vehicle manufacturer. 25

3. Tap Automatic Selection and the VIN information will be acquired automatically. Follow the on-screen instructions to complete the operation and advance to the Diagnostic Menu screen.
4.3.5 Manual Selection
When the VIN is not automatically retrievable through the vehicle’s ECU, or when the VIN is unknown, you can select the vehicle manually. This mode of vehicle selection is menu-driven. Repeat the first two steps from the automatic selection operation and tap Manual Selection. Through a series of on-screen prompts and selections, the test vehicle is chosen. If needed, tap the ESC button at the bottom-right corner of the screen to return to the previous screen.
4.4 Navigation
After the test vehicle is identified, the Diagnostic Menu screen will appear. This section consists of various commonly used functions, including Auto Scan and Control Unit. The available functions displayed vary depending on the test vehicle.
4.4.1 Diagnostic Screen Layout
Figure 4-11 Diagnostic Menu Screen The Diagnostic Menu screen typically includes four sections: 1. Diagnostics Toolbar 2. Status Information Bar
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3. Main Section 4. Function Buttons
4.4.1.1 Diagnostics Toolbar

The Diagnostics Toolbar contains several buttons such as print and save. The table below provides a brief description for the operations of these buttons.

Button

Table 4-2 Diagnostics Toolbar Buttons

Name

Description

Home

Returns to the MaxiPRO Job Menu.

Vehicle Exits the service session of the currently identified

Swap

test vehicle and returns to the Vehicle Menu screen.

Settings

Opens the settings screen. See Settings on page 95 for details.

Print

Prints a copy of the displayed data. See Printing Settings on page 96 for details.

Help

Displays instructions for operations.

Save Data Logging

Opens a submenu with 3 options for saving data: Tap Take a Screenshot to save the current
page. Tap Save All Data to save as a PDF file. (Use
this option when data displays on multiple screens.) Tap Save Report to upload reports to cloud. If the report is successfully uploaded, you can share the report with others via QR code, email, or phone number. See Data Manager on page 116 for details.
Records the communication data and ECU information of the test vehicle. When encountering an error during testing and diagnosing, use this function to contact Autel’s technical staff for solutions. See Data Logging on page 124 for details.

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To print data in Diagnostics
1. Tap the Diagnostics application button from the MaxiPRO Job Menu. The Print button on the diagnostic toolbar is available throughout the whole diagnostics operations.
2. Tap Print. A drop-down menu will be displayed: Print This Page — prints a screenshot of the current screen. Print All Data — prints a PDF file of all displayed data.
3. A temporary file will be created and sent to the connected PC for printing. 4. When the file is transferred successfully, a confirmation message will appear.
To submit Data Logging reports in Diagnostics
1. Tap the Diagnostics application button from the MaxiPRO Job Menu. The Data Logging button on the diagnostic toolbar is available throughout the whole diagnostics operations.
2. Tap the Data Logging button to display the error options. Select a specific error, and a submission form will appear to let you fill in the report information.
3. Tap the Send button in the upper-right corner of the screen to submit the report form via the Internet. A confirmation message will appear when sent successfully.
4.4.1.2 Status Information Bar
The status information bar at the top of the main section may display the following items:
1. Menu Title — displays the menu heading of the main section. 2. VCI Icon — displays the VCI connection status. 3. Voltage Icon — displays the vehicle’s voltage status.
4.4.1.3 Main Section
The main section of the screen varies according to the stage of operations, which may display vehicle identification selections, the main menu, test data, messages, instructions, and other diagnostic information.
4.4.1.4 Function Buttons
The displayed function buttons vary depending on the stage of operations. These buttons can be used to navigate menus, to save or clear diagnostic data, to exit scanning, and to perform a number of other control functions. The use of these buttons will be discussed in detail in the following sections of the corresponding test operations.
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4.4.2 Screen Messages
Screen messages will appear when additional input is needed before proceeding. There are three main types of on-screen messages: Confirmation, Warning, and Error.
4.4.2.1 Confirmation Messages
Confirmation messages inform you when you are about to perform an action that cannot be reversed or when an action has been initiated and confirmation is needed to continue.
When a user-response is not required to continue, the message will display briefly.
4.4.2.2 Warning Messages
This type of messages displays a warning that a selected action may result in an irreversible change or loss of data. An example of this type of message is the “Erase Codes” message.
4.4.2.3 Error Messages
Error messages display when a system or procedural error has occurred. Examples of possible errors include cable disconnection or communication interruption.
4.4.3 Making Selections
The Diagnostics application is a menu-driven program that presents a series of choices. Once a selection has been made, the next menu in the series is displayed. Each selection narrows the focus and leads to the desired test. Tap the screen to make menu selections.
4.5 Diagnostic Function Entrance
The Diagnostics application enables a data link to the electronic control system of the test vehicle for vehicle diagnosis. The application performs function tests, retrieves vehicle diagnostic information such as trouble codes and live data from various vehicle control systems like engine, transmission, and ABS.
There are two options available when accessing the diagnostic function:
1. Auto Scan — starts auto scanning for all the available systems on the vehicle. 2. Control Unit — displays a selection menu for all available control units of the test
vehicle.
After a selection is made and the tablet establishes communication with the vehicle, the corresponding function menu or selection menu will display.
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4.5.1 Auto Scan
The Auto Scan function performs a comprehensive scanning over all the ECUs in the vehicle to locate systems faults and retrieve DTCs. An example of Auto Scan screen is pictured as below.

1. Navigation Bar 2. Main Section 3. Function Buttons

Figure 4-12 Auto Scan Screen

4.5.1.1 Navigation Bar

List Tab — displays the scanned data in list format. Progress Bar — indicates the test progress.

4.5.1.2 Main Section

Column 1 — displays the sequence numbers.
Column 2 — displays the scanned systems.
Column 3 — displays the diagnostic indicators describing test results.
These indicators are defined as follows: Fault(s) | #: Fault(s) indicate(s) there is/are detected fault code(s) present; “#”
indicates the number of the detected faults. Pass | No Fault: Indicates the system has passed the scanning process and no
fault has been detected. Not Scanned: Indicates the system has not been scanned or the tablet is unable

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to access this system. Column 4 — tap to enter the related system to view the detailed information and perform further diagnosis or testing.
4.5.1.3 Function Buttons

The table below provides a brief description of the function buttons. Table 4-3 Function Buttons in Auto Scan
Name Description

Report Displays the diagnostic data in a report form.

Quick erase

Deletes codes. A warning message screen will display to inform you of possible data loss when this function is selected.

OK
Pause ESC

Confirms the test result. Continues the system diagnosis after a required system is selected by tapping the item in the main section.
Suspends scanning and it will change to the Continue button after tapping.
Returns to the previous screen or exits Auto Scan.

4.5.2 Control Unit
The Control Unit function allows you to manually locate a required control system for testing through a series of choices. Follow the menu-driven procedures and make proper selections. The program will guide you to the proper diagnostic function menu based on selections.

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4.6 Diagnostic Functions
Figure 4-13 Function Menu Screen The Diagnostic Functions are listed on the Function Menu screen. The Function Menu options vary slightly for different vehicles, which may include: ECU Information — provides the retrieved ECU information in detail. An
information screen opens upon selection. Trouble Codes — contains Read Codes and Erase Codes. The former displays
detailed DTC information retrieved from the vehicle control module, and 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 — accesses vehicle-specific subsystem and components tests. Special Function — performs various component adaptations. NOTE The diagnostics toolbar functions such as saving and printing of test results can be performed throughout the whole diagnostic testing. Data logging and help information are also available.
To perform a diagnostic function
1. Establish communication with the test vehicle. 2. Identify the test vehicle by selecting from the menu options. 3. Locate the required system for testing by tapping Auto Scan or through
menu-driven selections in Control Unit. 4. Select the desired diagnostic function from the Function Menu screen.
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4.6.1 ECU Information
This function retrieves and displays the specific information for the tested control unit, including unit type, version numbers, and other specifications.
Figure 4-14 ECU Information Screen 1. Diagnostics Toolbar Buttons — see Table 4-2 Diagnostics Toolbar Buttons on page
27 for detailed descriptions of the operations for each button. 2. Main Section — the left column displays the item names; the right column shows
the specifications or descriptions. 3. Function Button — in this case, only the ESC button is available. Tap it to exit after
viewing.
4.6.2 Trouble Codes
a) Read Codes This function retrieves and displays the DTCs from the vehicle’s control system. The Read Codes screen varies for each vehicle being tested. On some vehicles, freeze frame data can also be retrieved for viewing.
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Figure 4-15 Trouble Codes Screen 1. Diagnostics Toolbar Buttons — see Table 4-2 Diagnostics Toolbar Buttons on page
27 for detailed descriptions of the operations for each button. 2. Main Section
Column 1 — displays the retrieved codes from the vehicle. Column 2 — indicates the status of the retrieved codes. Column 3 — detailed descriptions for the retrieved codes. Snowflake Icon — only displays when freeze frame data is available for
viewing; selecting this icon will display a data screen, which looks and behaves similar to the Read Codes screen. Column 4 — tap to display additional information about the retrieved fault codes. 3. Function Button Service Manual — tap to view fault code information, including fault description, condition for fault identification, and driver information. Freeze Frame — tap to view the freeze frame. Search — tap to search for related fault code information on the Internet. ESC — tap to return to the previous screen or exit the function.
b) Erase Codes
After reading the retrieved codes and making appropriate vehicle repairs, use this function to erase vehicle codes.
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To erase codes
1. Tap Erase Codes from the Trouble Codes screen. 2. A warning message displays to inform you of data clearing when this function
is applied. Tap Yes to continue. A Confirmation screen displays when the operation
is successfully done. Tap No to exit. 3. Tap ESC on the Confirmation screen to exit Erase Codes. 4. Perform the Read Codes function again to check if the codes have been erased successfully.
4.6.3 Live Data
When this function is selected, the screen displays the data list for the selected module. The items available for any control module vary by vehicle. 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. Touch the screen and drag your finger up or down to reposition the parameters being displayed if the data occupies more than one screen. The figure below displays a typical Live Data screen.
Figure 4-16 Live Data Screen 1. Diagnostics Toolbar Buttons — tap the drop- down button at the top center of the
screen and the diagnostic toolbar buttons display. See Table 4-2 Diagnostics Toolbar Buttons on page 27 for detailed descriptions of the operations for each button. 2. Main Section
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Name Column — displays the parameter names. a) Check Box — tap the check box on the left side of the parameter name to make item selection. Tap the check box again to deselect the item. b) Drop-down Button — tap the drop-down button on the right side of the parameter name to open a submenu, providing data display mode options.
Value Column — displays the values of the parameters. Unit Column — displays the unit for the parameters (Tap the Settings button
on the diagnostic toolbar and select a required mode. See Unit on page 95 for more information.) 3. Function Buttons — There are many function buttons on the Live Data screen. Detailed descriptions of these buttons are described in the following subsections. A. Display Mode There are four types of 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 button on the right side of a parameter name to open a submenu. A total of 7 buttons will be displayed: The 4 buttons to the left represent different data display modes, plus one Information button (active when additional information is available), one Unit Change button (for switching the unit of displayed data), and one Trigger button (tap to open the Trigger Settings screen).
Figure 4-17 Display Mode Screen Each parameter item displays the selected mode independently. Analog Gauge Mode — displays the parameters in gauge charts. Text Mode — the default mode that displays the parameters as a text list.
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NOTE Status parameters, such as a switch reading like ON, OFF, ACTIVE, and ABORT, can only be displayed in Text Mode. Value parameters, such as a sensor reading, can be displayed in both text and graph modes.
Waveform Graph Mode — displays the parameters in waveform graphs. In this mode, five control buttons will display on the right side of the parameter item, allowing you to manipulate the display status.
Figure 4-18 Waveform Graph Mode Screen a) Settings Button (SetY) — sets the minimum and maximum value of the Y
axis. b) Scale Button — changes the scale values. There are two scale buttons displayed above the waveform graph, 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 there are three scales available for the Y axis: x1, x2, and x4. c) Edit Button — edits the waveform color and the line thickness. d) Zoom-in Button — tap once to display the selected data graph in full screen. e) Exit Button — tap to exit the waveform graph mode. Full Screen Display — this option is only available in the waveform graph mode, and mostly used in Graph Merge status for data comparison. There are four 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 there are 37

three scales available for the Y axis: x1, x2, and x4. Edit Button — tap to open an edit window, in which you can set the waveform
color and line thickness displayed for the selected parameter. Zoom-out Button — tap to exit full screen display. Exit Button — tap to exit the waveform graph mode.
To edit the waveform color and line thickness in a data graph
1. Select a parameter to display in Waveform Graph mode. 2. Tap the Edit button, and an edit window displays.
Figure 4-19 Waveform Edit Screen 3. The parameter is selected automatically in the left column. 4. Select a color from the middle column. 5. Select a line thickness from the right column. 6. Tap Done to save the setting and exit, or tap Cancel to exit without saving. Digital Gauge Mode — displays the parameters in the form of a digital gauge
graph. B. Trigger Settings
On the Trigger Settings screen, you can set a standard range by filling in a minimum value and a maximum value. When exceeding this range, the trigger function will be executed and the device will automatically record and save the generated data. You can review the saved live data by tapping the Review button at the bottom of the screen. Tap the drop-down button on the right side of the parameter name to open a submenu. The Trigger button is the last one in the submenu. Tap to display the Trigger Settings screen.
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Figure 4-20 Trigger Settings Screen Two buttons and two input boxes are available in the Trigger Settings screen. a) Trigger — switches the trigger on or off. The trigger is ON by default. b) Buzzer Alarm — switches the alarm on or off. The alarm function makes a
beeping sound as an alert when the data reading reaches the preset minimum or maximum point. The buzzer alarm will only sound at the first trigger. c) MIN — tap this input box to enter the required lower limit value. d) MAX — tap this input box to enter the required upper limit value. To set a trigger 1. Tap the drop-down button on the right side of a parameter name to open a submenu. 2. Tap the Trigger button on the right side of the submenu to open the Trigger Settings screen. 3. Tap the MIN value input box to enter the required minimum value. 4. Tap the MAX value input box to enter the required maximum value. 5. Tap OK to save the settings and return to the Live Data screen, or tap Cancel to exit without saving.
When the trigger is successfully set, a trigger mark will display in front of the parameter name. 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 alarm point. The limit lines are shown in different colors to differentiate them from the parameter waveforms.
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C. Function Buttons The operations of the available function buttons on the Live Data screen are described below.
Cancel All — tap this button to cancel all selected parameters. Up to 50 parameters can be selected at one time. Show Selected/Show All — tap this button to switch between the two options: one displays the selected parameters, the other displays all the available items. Graph Merge — tap this button to merge selected data graphs (for Waveform Graph Mode only). This function is very useful when comparing different parameters.
NOTE This mode supports graph merge of 2 to 5 parameters that can be represented digitally. Non-digital parameters are not supported.
To merge selected data graphs 1. Select parameters that need 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 Got It to return to the previous screen and select supported parameters. b) When unsupported parameters are selected, a message will appear advising the user to select only supported parameters. 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 merging. To top — moves a selected item to the top of the list. Setting — tap this button to set recording duration.
To set live data record duration 1. Tap the Setting 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 setting and return to the Live Data Setting screen; or tap the “X” button at the upper- right corner to exit without saving. 4. Tap Done at the upper-right corner of the Live Data Setting screen to confirm
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and save the setting, and return to the Live Data screen, or tap Cancel to exit without saving. Clear Data — tap this button to clear all cached live data. Freeze — displays the retrieved data in freeze mode. Previous Frame — moves to the previous frame of frozen data. Next Frame — moves to the next frame of frozen data. Play/Pause — tap to play/pause the frozen data. Resume — tap to exit the freeze data mode and return to normal data display. Record — starts recording the live data of the selected data items. Tap the Record button at the bottom of the Live Data screen. A message will display prompting the user to select parameters to record. Tap the Got It button to confirm. Scroll down and select data to record. Tap the Record button to start recording. Tap the Resume button to stop recording. The recorded live data can be viewed in the Review section at the bottom of the Live Data screen. The recorded data can also be reviewed in the Data Manager application. Resume — tap this button to stop data recording and return to normal data display. Flag — this button displays when the Record function is applied. Tap this button to set flags when recording data. Notes can be added during playback in Review or Data Manager. Select the preset flag to open a pop-up window and display a virtual keyboard to enter notes. Review — review the recorded data. Tap the Review button 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 the recorded data. Show Selected — displays the selected parameters. Graph Merge — merges selected data graphs. Back — exits the review and returns to the Live Data screen. Back — returns to the previous screen or exits the function.
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4.6.4 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 switching a solenoid, relay or switch, between two operating states. Selecting Active Test displays a menu of test options. Available tests vary by vehicle. Select a test from the menu options, and follow the instructions displayed on the screen to complete the test. Procedures and instructions vary by vehicle.
Figure 4-21 Active Test Screen The function buttons in the lower-right corner of the Active Test screen manipulate the test signals. 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.
4.6.5 Special Functions
These functions perform various component adaptations, including the recalibration or configuration of certain components after repairs or replacements have been completed.
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Figure 4-22 Special Function Screen 1 Select a function to display detailed information and the execution screen.
Figure 4-23 Special Function Screen 2 List Tab Page: Column 1 — displays the description of the function being performed or the live
data corresponding to the special function. Column 2 — displays the measurement units of the live data. Tap a function button to perform the selected function or exit the function.
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4.7 Generic OBDII Operations
This option presents a quick way to check for DTCs, isolate the cause of an illuminated Malfunction Indicator Lamp (MIL), check monitor status prior to emissions certification testing, verify repairs, and perform a number of other services that are emissions-related. The OBD direct access option is also used for testing OBDII/EOBD compliant vehicles that are not included in the Diagnostics database. The diagnostics toolbar buttons at the top of the screen function the same as those available for specific vehicle diagnostics. See Table 4-2 Diagnostics Toolbar Buttons on page 27 for details.
4.7.1 General Procedure
To access the OBDII/EOBD diagnostics functions
1. Tap the Diagnostics application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Tap the EOBD button. There are two options to establish communication with the vehicle: Auto Scan — when this option is selected, the diagnostic tool attempts to establish communication using each protocol in order to determine which one the vehicle is using. Protocol — when this option is selected, the screen opens a submenu listing various protocols. A communications protocol is a standardized way of data communication between an ECU and a diagnostic tool. Global OBD may use several different communication protocols.
3. Select a specific protocol under the Protocol option. Wait for the OBDII Diagnostic Menu to display.
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Figure 4-24 OBDII Diagnostic Menu 4. Select a function to continue.
DTC & FFD I/M Readiness Live Data O2 Sensor Monitor On-Board Monitor Component Test Vehicle Information Vehicle Status NOTE The supported functions may vary by vehicles.
4.7.2 Function Descriptions
This section describes the various functions of each diagnostic option: 4.7.2.1 DTC & FFD
When this function is selected, the screen displays a list of stored and pending codes. A snowflake icon will display on the right side of the DTC item when the freeze frame data is available for viewing.
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Current Codes

Figure 4-25 DTC & FFD Screen

Current codes are the current emissions-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 codes. The priority of the code determines the illumination of the MIL and the codes erase procedure. Manufacturers rank codes differently, so DTCs may vary by vehicle.

Pending Codes
These are codes that were generated during the last drive cycle, but before the DTC actually sets, two or more consecutive drive cycles are needed. The intended use of this service is to assist the service technician after a vehicle repair and after clearing diagnostic information, by reporting test results after a single driving cycle.
a) If a test failed during the drive cycle, the DTC associated with that test 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
Typically, the stored freeze frame is the last DTC reported. Certain DTCs that have a greater impact on vehicle emission, have a higher priority. In these cases, the top prioritized DTC 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 set.

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Erase Codes This option is used to clear all emissions-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.” A Confirmation screen will appear when the Clear Codes option is selected to prevent accidental loss of data. Select Yes on the confirmation screen to continue, or select No to exit.
4.7.2.2 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. Select I/M readiness to display a sub menu with two choices:
Since DTCs Cleared — displays the status of monitors since the last time the DTCs are erased.
This Driving Cycle — displays the status of monitors since the beginning of the current drive cycle.
4.7.2.3 Live Data
This function displays the real time PID data from ECU. Displayed data includes analog inputs and outputs, digital inputs and outputs, and system status information broadcast on the vehicle data stream.
Live data can be displayed in various modes. See Live Data on page 35 for detailed information.
4.7.2.4 O2 Sensor Monitor
This function allows you to access to the oxygen sensor information, including the characteristic parameters and the test results of some evaluation indexes. However, the OBD system using the CAN communication protocol does not support this function, and the relevant information will be output in the On-Board monitor.
4.7.2.5 On-Board Monitor
Use this option to view the results of on-board monitor tests. The tests are useful after servicing or after erasing a vehicle’s control module memory.
4.7.2.6 Component Test
This function enables dual-directional control of the ECU so that the diagnostic tool is able to transmit control commands to operate the vehicle systems. This function is useful in determining how well the ECU responds to a command.
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4.7.2.7 Vehicle Information
The option displays the vehicle identification number (VIN), the calibration identification, and the calibration verification number (CVN), and other information of the test vehicle.
4.7.2.8 Vehicle Status
This function checks the current condition of the vehicle, such as the communications protocols of OBDII modules, quantity of fault codes, and the status of the malfunction indicator light (MIL).
4.8 Diagnostic Reports
4.8.1 Pre-Scan and Post-Scan Functions
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.
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 post-scan result is the final one.
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4.8.2 Diagnostics Report Saving, Viewing, and Sharing
The diagnostic report can be reviewed, saved, and shared with others through many ways.
4.8.2.1 Diagnostics Report Saving
Via the History function 1) Enter the main screen of the Diagnostics application, and tap History on the top toolbar.

Figure 4-26 History Screen

2. Select a history record, and tap the

button on the upper-right corner.

Figure 4-27 Historical Test Screen 49

3. Tap Get Report. Enter the license plate and current mileage. Tap Save. Via the functions on the Diagnostics Toolbar

The diagnostic report can also be viewed from such diagnostics functions screen including Auto scan, Trouble codes, Live data, and Active test. There are two ways to view the saved reports:

Tap the

button in the diagnostics toolbar and select Save All Data. 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 Save Report. Enter

the license plate and current mileage. Tap Save > View Report and then select

a saved report to view.

Figure 4-28 Trouble Codes Screen 4.8.2.2 Diagnostics Report Viewing
All the saved reports can be viewed in the Data Manager application. 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 saved the reports by tapping the Save All Data button, tap Data
Manager > PDF to view these reports. Once you saved the reports by tapping the Get Report or Save Report button, tap
Data Manager > Cloud Report to view these reports.
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4.8.2.3 Diagnostics Report Cloud Sharing 1. Tap Data Manager > Cloud Report to enter the Report List screen.
Figure 4-29 Report List 1 2. Tap on the report that displays , then select Report Cloud Sharing. 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.
Figure 4-30 Report List 2 51

3. There are three ways for report cloud sharing: scan the QR code, send by email, or send by SMS (via phone number).
4.9 Exiting Diagnostics
The Diagnostics application remains open as long as there is an active communication with the vehicle. You must exit the diagnostics operation to stop all communications with the vehicle before closing the Diagnostics application. NOTE Damage to the vehicle electronic control module (ECM) may occur if the communication is disrupted. Ensure all forms of communication link 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 step by step. 2. Or tap the Vehicle Swap button on the Diagnostics Toolbar to return to the
Vehicle Menu screen. On the Vehicle Menu screen: 1. Tap the Home button on the top toolbar. 2. Or tap the Back button on the Navigation Bar at the bottom of the screen. 3. Or tap the Home button on the diagnostics toolbar to exit the application
directly and return to the MaxiPRO Home Menu. Now, the Diagnostics application is no longer communicating with the vehicle and it is safe to open other MaxiPRO applications.
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5 Service
The Service application 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.
After entering a special function, the screen will display two options: Diagnosis and Hot Functions. The Diagnosis option enables the reading and clearing of codes which are sometimes necessary after completing certain special functions. The Hot Functions consists of sub functions of the selected special function.
The most commonly used services are described in this chapter.
5.1 Oil Reset Service
This function performs 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. 3. For some vehicles, the 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 emissions inspection and vehicle checks.
5.2 Electric Parking Brake (EPB) Service
This function has a multitude of usages to maintain the electronic braking system safely and effectively. The applications include deactivating and activating the brake control system, assisting with brake fluid control, opening and closing brake pads, and setting brakes after disc or pad replacement.
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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/diagnostic work on the brake system. This can be done from the tool menu.
Only perform maintenance work when the vehicle is stationary and on level ground. Ensure that the EPB control system is reactivated after the maintenance work has
been completed. NOTE Autel accepts no responsibility for any accident or injury arising from the maintenance of the Electric Parking Brake system.
5.3 Tire Pressure Monitoring System (TPMS) Service
This function allows you to quickly look up the tire sensor IDs from the vehicle’s 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 diagnostic socket.
NOTE 1. This function is not supported by all vehicles. 2. The sub functions and actual test screens of the BMS may vary by vehicle, please
follow the on-screen instructions to make correct selections.
The vehicle may use either a sealed lead-acid battery or an AGM (Absorbed Glass Mat) 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
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new battery type, in addition to, performing the battery reset. Consult the vehicle manual for additional vehicle-specific information.
5.5 Steering Angle Sensor (SAS) Service
Steering Angle Sensor Calibration permanently stores the current steering wheel position as the straight-ahead position in the steering angle sensor EEPROM. Therefore, the front wheels and the steering wheel must be set exactly to the straight-ahead position before calibration. In addition, the vehicle identification number (VIN) is also read from the instrument cluster and stored permanently in the steering angle sensor EEPROM. On successful completion of calibration, the steering angle sensor fault memory is automatically cleared.
Calibration must always be carried out after the following operations:
Steering wheel replacement. Steering angle sensor replacement. Any maintenance that involves opening the connector hub from the steering angle
sensor 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 steering angle sensor, SAS assembly, or any
part of the steering system may have occurred. NOTE 1. Autel accepts no responsibility for any accident or injury arising from servicing the
SAS system. When interpreting DTCs retrieved from the vehicle, always follow the manufacturer’s recommendation for repair. 2. All software screens shown in this manual are examples, actual test screens may vary by test vehicle. Pay attention to the menu titles and onscreen instructions to make correct selections. 3. Before starting any procedure, make sure vehicle has an ESC button. Look for button on dash.
5.6 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
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driven more with higher load and speed. In order for regeneration to take place, a prolonged high exhaust temperature must be obtained.
In the event of the car being driven in such a way that regeneration is not possible, i.e., frequent short journeys, a diagnostic trouble code will eventually be registered in addition to the DPF light and “Check Engine” indicators displaying. A service regeneration can be requested in the workshop using the diagnostic tool.
Before performing a forced DPF regeneration using the tool, check the following items:
The fuel light is not on. No DPF-relevant faults are stored in system. The vehicle has the specified engine oil. The oil for diesel is not contaminated.
IMPORTANT Before diagnosing a problematic vehicle and attempting to perform an emergency regeneration, it is important to obtain a full diagnostic log and read out relevant measured value blocks.
NOTE 1. The DPF will not regenerate if the engine management light is on, or there is a
faulty EGR valve. 2. The ECU must be re-adapted when replacing the DPF and when topping up the fuel
additive Eolys. 3. If the vehicle needs to be driven in order to perform a DPF service, a second person
is needed for the function. One person should drive the vehicle while the other person observes the screen on the Tool. Do not attempt to drive and observe the scan tool at the same time. This is dangerous and puts your life and the lives of other motors and pedestrians at risk.
5.7 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
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frequency identification between a transponder in the ignition key and 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’s computer control module. If the code is correct, the computer allows the fuel supply and ignition systems to operate and start the engine. If the code is incorrect or absent, the computer disables the system, and the engine will be unable to start until the correct key is placed in the ignition. The IMMO service can disable a lost vehicle key and program the replacement key fob. One or more replacement key fobs can be programmed.
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6 TPMS
The TPMS application supports TPMS sensors including BLE sensors which are compatible with Tesla vehicles. Relying on this application, you can check the TPMS sensor conditions, program the MX-Sensor, and perform the TPMS Relearn procedure and other basic TPMS diagnostic functions.
6.1 Getting Started
6.1.1 TPMS Service Menu Layout
Tap TPMS on the MaxiPRO Job Menu. The Vehicle Menu displays. Select a specific vehicle to perform TPMS service. A TPMS icon displays on the vehicle manufacturer button indicating the TPMS service is available.

Figure 6-1 TPMS Vehicle Menu Screen 1. Top Toolbar Buttons
Table 6-1 Top Toolbar Buttons

Button Name

Description

Home

Returns to the MaxiPRO Job Menu.

VID

Provides a fast way to identify the test vehicle. See Vehicle Selection on page 59 for details.

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Button

Name History

Market Search

Description
Displays the stored test vehicle history records. See Vehicle History on page 117 for details.
Tap the drop-down button to select the correct market, then the vehicle manufacturer icons of the selected market will be displayed. Note: Please double check whether the market is selected correctly if the vehicle cannot be found.
Searches for a specific vehicle make.

2. TPMS Service Access Methods OEM Part NO. Vehicle Manufacturer Buttons
OEM Part NO. Refer to TPMS by OEM Part NO. on page 84 for details. Vehicle Manufacturer Buttons Select the required vehicle manufacturer and follow the on-screen instructions to select vehicle information step by step to start a TPMS service session.
6.2 Connecting Tablet to Vehicle
Prior to performing TPMS function, you need to connect the tablet to vehicle. For how to establish a connection between the tablet and vehicle, see Establishing Vehicle Communication on page 16 for details.
6.3 Vehicle Selection
There are five accesses to identify the test vehicle: Auto Detect Manual Input Scan VIN/License Automatic Selection Manual Selection

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6.3.1 Auto Detect
For vehicles supporting the Auto Detect function, you can acquire the VIN information to quickly identify the exact vehicle with just one tap.
To perform Auto Detect in TPMS application
1. Tap the TPMS application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Tap the VID button on the top toolbar to open the dropdown list.
Figure 6-2 VID Screen in TPMS Application 3. Select Auto Detect. Once the test vehicle is identified, the screen will display
the vehicle VIN. Tap OK at the bottom-right corner of the screen to confirm the vehicle VIN. If the VIN does not match with the test vehicle’s VIN, enter the VIN manually or tap Read to acquire the VIN again. NOTE Before acquiring the vehicle VIN, make sure the tablet is connected to the network in order to get the information of the test vehicle.
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Figure 6-3 Auto Detect in TPMS Application 4. Tap OK to confirm the vehicle information such as Model, Year, OEM Sensor
Part NO., and Area, or tap ESC to return to the previous screen.
Figure 6-4 Vehicle Information in TPMS Application 5. The TPMS Service screen will display. See Figure 6-14 TPMS Service Screen.
6.3.2 Manual Input
For vehicles not supporting the Auto Detect function, you may manually enter the vehicle VIN.
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To perform Manual Input in TPMS application
1. Tap the TPMS application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Tap the VID button on the top toolbar to open the dropdown list. 3. Select Manual Input. 4. Enter the correct VIN into the input box, then tap OK.
Figure 6-5 Manual Input in TPMS Application 5. A VIN Confirmation screen will display. If the VIN is correct, tap OK to enter the
Vehicle Information screen. NOTE Before acquiring the vehicle VIN, make sure the tablet is connected to the network.
6. After confirming the vehicle information, tap OK to enter the TPMS Service screen. See Figure 6-14 TPMS Service Screen.
6.3.3 Scan VIN/License
MaxiPRO tablet also supports identifying the vehicle by scanning its VIN or license number. Using this vehicle identification method will automatically turn on the camera system.
To perform Scan VIN/License in TPMS application
1. Tap the TPMS application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Tap the VID button on the top toolbar to open the dropdown list. 3. Select Scan VIN/License.
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4. The camera will be turned on. On the right side of the screen, from top to bottom, three options are available: Scan QR Code/Barcode, Scan VIN, and Scan License Number. See Figure 4-7 Scan VIN/License 1.
5. Select one of the three options and position the tablet to align the VIN, or license number, or the barcode within the scanning window. The scan result will display in the dialog box of the Recognition Result screen. (See Figure 4-8 Scan VIN/License 2.) Tap OK to confirm the result, and then the vehicle information confirmation screen will display on the tablet.
6. If the VIN, or license number, or barcode cannot be scanned, you can input manually. Tap the button on the bottom-right corner of the screen to display the screen for manually input. After entering correct VIN or license number, tap OK to continue.
7. Follow the on-screen instructions to complete the operation and advance to the TPMS Service screen. See Figure 6-14 TPMS Service Screen.
6.3.4 Automatic Selection
Depending on the vehicle, the Auto VIN function is still available after a vehicle brand is selected. You can tap Automatic Selection to automatically acquire the VIN information or manually input the VIN.
To perform Automatic Selection in TPMS application
1. Tap the TPMS application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Select a vehicle brand from the TPMS Vehicle Menu screen.
Figure 6-6 Vehicle Manufacturer Selection 3. Tap Automatic Selection on the Select Diagnostic Type screen.
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Figure 6-7 Selection Screen in TPMS Application 4. Tap Read to automatically acquire the VIN, or you can manually input the VIN
information. If the VIN is correct, tap OK to proceed.
Figure 6-8 Automatic Selection in TPMS Application 5. Follow the on-screen instructions to confirm the vehicle information and finally
enter the TPMS Service screen. See Figure 6-14 TPMS Service Screen.
6.3.5 Manual Selection
You can also tap Manual Selection on the Select Diagnostic Type screen to select the vehicle information like model and year step by step.
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To perform Manual Selection in TPMS application
1. Tap the TPMS application button from the MaxiPRO Job Menu. The Vehicle Menu displays.
2. Select a vehicle brand from the TPMS Vehicle Menu screen. 3. Tap Manual Selection on the Select Diagnostic Type screen. 4. Follow the on-screen instructions to select the vehicle information such as
model and year in sequence.
Figure 6-9 Vehicle Model Selection
Figure 6-10 Vehicle Year Selection The following screen may display for vehicles using Indirect TPMS.
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Figure 6-11 Indirect TPMS Selection Screen For indirect TPMS vehicle, only the Relearn function is supported. Tap the vehicle year information button, in the case of the above screen — 2008/08-2019/12 (indirect), to display the Relearn Procedure screen. Follow the on-screen instructions to complete the operation.
Figure 6-12 Relearn Procedure for Indirect TPMS For vehicles using Direct TPMS, select the correct vehicle. The TPMS Service screen will be displayed.
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Figure 6-13 TPMS Service Screen
6.4 TPMS Service Screen Layout
The TPMS Service screen typically includes four sections:
Figure 6-14 TPMS Service Screen 1. Top Toolbar Buttons 2. Navigation Tab 3. Main Section 4. Function Buttons
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6.4.1 Top Toolbar Buttons
The top toolbar contains a number of buttons. See Table 4-2 Diagnostics Toolbar Buttons on page 27 for details.
6.4.2 Navigation Tab
The navigation tab at the top of the main section contains the following items: 1. Check Tab — displays the triggered sensor data. 2. Diagnostics Tab — checks the status of the TPMS system. This function is
available for certain vehicles. 3. Programming Tab — displays the triggered/retrieved sensor IDs and new
programmed sensor IDs. 4. Relearn Tab — displays the OEM sensor manufacturer, part number, and sensor
frequency, and performs the relearn procedures.
NOTE Not all vehicles support Diagnostics function. If the selected vehicle model does not support Diagnostics, this tab will not appear on the screen.
6.4.3 Main Section
The main section of the screen varies depending on the stage of operations. It can show the TPMS sensor conditions, such as sensor ID, pressure, temperature, battery status, and the specific relearn procedures.
6.4.4 Function Buttons
The displayed function buttons at this section of the screen varies depending on the stage of operations. They can be used to trigger the TPMS sensor, create sensor IDs, program MX-Sensor, read and clear codes, and return to the previous screen or exit the function. The functions of these buttons will be introduced respectively in the following sections.
6.5 TPMS Check
The sensor check function allows the activation of TPMS sensor to view sensor data such as sensor ID, tire pressure, sensor frequency, tire temperature, sensor battery, and sensor position. It also sends the sensor data to vehicle’s ECU to let the ECU learn the positions of sensors whenever wheels are rotated or sensors are replaced.
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Figure 6-15 Check Screen 1. Sensor ID 2. Tire Pressure 3. Sensor Frequency 4. Tire Temperature 5. Sensor Battery Status 6. Low Battery Icon 7. Successfully Triggered

NOTE 1. The default check order on the tablet is LF (left front), RF (right front), RR (right
rear), and LR (left rear). The wheel positions correspond with the descriptions on the right of the screen. If you select RF in the right table, the cursor will automatically move to vehicle’s RF wheel on the left screen. You can also change the check order by manually moving the cursor to other wheels.

2. You can tap the drop-down button

on the table header to

choose a unit of the sensor ID, tire pressure, and tire temperature according to your

preference.

3. If the battery level of a sensor is low, a red low battery icon the wheel on the screen.

will display beside

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To check the sensors
1. Select the Check tab. 2. Tap the desired wheel position on the vehicle thumbnail. Hold the part of the
tablet marked with TPMS service symbol close to the tire sidewall near the valve stem, and then tap the Trigger button. 3. The tablet will send low frequency signal to trigger the sensor. 4. Once the sensor is successfully triggered, the information of the sensor will be displayed on the screen. 5. Tap Back to exit the function.

NOTE Once triggered, the wheel icons will display green or red indicating sensor status. Refer to Table 6-2 Possible Results for Triggering on page 70 for details. And the sensor position, sensor ID, tire pressure, tire temperature, sensor frequency, and sensor battery information of the triggered sensor will display in the table on the right of the screen.

Table 6-2 Possible Results for Triggering

Icon

Results

Description

Successful (Green) Sensor Read

TPMS sensor is successfully activated and decoded. The table on the right side of the screen displays sensor information.

(Green)

Successful Sensor Read &
Low Battery

TPMS sensor is successfully activated and decoded, but the battery level of the sensor is low.

(Red)

Failed Read

Sensor

If the search period expires and no sensor is activated or decoded, the sensor may be mounted incorrectly or cannot function. The table on the right side of the screen displays “Failed.”
If a sensor with a duplicate ID has been read, the screen displays a message “Sensor ID duplicated.” In this case, repeat the test procedure.

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6.6 TPMS Diagnostics
The Diagnostics function is used to check the status of the TPMS system. This function requires connection with the test vehicle. Refer to Establishing Vehicle Communication on page 16 for details.
To perform TPMS diagnostics function
1. Tap the Diagnostics tab. The tablet will automatically communicate with the vehicle.
Figure 6-16 Diagnostics Communication Screen 2. The diagnostics results will be displayed on the screen automatically.
Figure 6-17 Diagnostics Screen 1 71

1. Sensor IDs Retrieved by Activation 2) Sensor IDs Retrieved by OBD — saved in the TPMS ECU 3) DTCs Retrieved by OBD — existed in the TPMS ECU NOTE 1. If the OBD function is supported by the test vehicle, the sensor ID saved in the
   TPMS ECU will be retrieved and displayed on the screen with an OBD mark before it when the communication is completed. 2. If the sensor ID retrieved from sensor activation is the same as the ID saved in the ECU, the trigger mark ( ) and OBD mark ( ) beside the IDs will display green. If the IDs are different, the marks will become red ( and ). In this case, the vehicle ECU may not recognize the sensor installed on the vehicle. 3. If the OBD function is not supported by the test vehicle, the sensor ID saved in the TPMS ECU cannot be retrieved and only the sensor ID retrieved from sensor activation will display on the screen with a signal icon.
   6.6.1 DTC Details
   If diagnostic trouble codes (DTCs) are present in the TPMS ECU, a yellow hazard icon displays in the DTC column and the detail button is available. Tap detail in the DTC column to view the detailed information.
   Figure 6-18 DTCs Screen In the screen above, the detailed fault descriptions will be displayed. Select one of the DTCs and tap Search, then the additional information will display.
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If no DTCs are present in the TPMS ECU, a green “No DTC” message will display in the DTC column.
Figure 6-19 No DTC Screen
6.6.2 Retry Diagnosis
Tap Retry Diagnosis to establish communication with the ECU again and to retrieve sensor IDs and DTCs present in the ECU.
6.6.3 Clear DTCs
Tap the Clear DTCs button and the data trouble codes existed in the TPMS ECU will be cleared.
6.6.4 Live Data
Tap Live Data to view the data stream of the sensor information.
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Figure 6-20 Live Data Screen All the parameters displayed on the Live Data screen are default values. Check box before the parameters you want to see, the Show Selected icon on the bottom of the screen will be available and turn blue. Tap Show Selected and the selected parameters will be displayed in a separate screen. For more details, please refer to Live Data on page 35.
6.6.5 Service Function
Tap this button and all the service functions supported by this vehicle will be shown on the screen. You can select one of the functions among them each time and follow the on-screen instructions to complete.
6.6.6 ECU Information
By tapping this button, the information of the test vehicle will be listed out on the screen.
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Figure 6-21 ECU Information Screen
6.7 Sensor Programming
The Programming function is used to program the sensor data to the MX-Sensor and replace the faulty sensor (poor battery life or malfunction). NOTE Programming function will only work with Autel MX-Sensor. The 1-Sensor (Press- in) is taken as an example in this manual. Please choose the proper MX-Sensor when programming.
Figure 6-22 Programming Function Screen
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As shown in the screen above, there are two options available when programming MX-Sensor: Copy by OBD and Auto Create 1-20 Sensors. The main section of the screen may include: Column 1 — displays wheel positions. Column 2 — displays the new created sensor IDs. Column 3 — displays the retrieved sensor IDs by activation or by OBD. Column 4 — displays the product serial number. The sensor IDs retrieved from sensor activation or TPMS ECU will automatically appear on the screen with the trigger and OBD marks beside them.
Figure 6-23 Programming Screen 1 If the OBD function is not supported by the test vehicle and the sensor ID saved in the ECU cannot be retrieved, the Programming screen appears as below.
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Figure 6-24 Programming Screen 2
6.7.1 Copy by OBD
By using this function, the tablet will program the sensor IDs retrieved from the ECU of the test vehicle to the new MX-Sensors. To copy by OBD
1. Select one sensor position and place an MX-Sensor near the TPMS antenna of the tablet, then tap Copy by OBD to program the new MX-Sensor.
Figure 6-25 Copy by OBD Screen 2. When the programming is complete, the programmed ID will display in the
column to the right of the wheel designation. In the pictured example, the new ID is displayed to the right of the RF column.
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NOTE 1. There is no need to perform the Relearn function to write the ID into the ECU when
the new programmed sensor has been put in the same position. 2. The Copy by OBD programming method, if available, is recommended to program
new MX-Sensors.
6.7.2 Auto Create 1-20 Sensors
The Auto Create 1-20 Sensors function is used to automatically create a random sensor ID to program a new MX-Sensor. NOTE To use this function, there is no need to activate the original sensor or retrieve the original sensor IDs from the TPMS ECU. To auto create 1-20 sensors
1. Select the vehicle model, and select a wheel location on the screen and place the MX-Sensor(s) near the TPMS antenna of the tablet. Tap Auto Create 1-20 Sensors to program the new MX-Sensor.
2. When the programming is complete, the programmed ID will display in the table on the screen.
NOTE 1. A random ID will be created for the MX-Sensor. This new ID differs from the ID
stored in the TPMS ECU. Therefore, the sensor needs to be relearned. 2. The tablet has the ability to program 20 MX-Sensors at once without unboxing. It is
suggested that you place the part of the tablet marked with TPMS Service Symbol to the middle of the longer side of the packaging box, as seen in the figure below.
Figure 6-26 Auto Create 20 MX-Sensors
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6.8 TPMS Relearn
This function is used to write the newly programmed sensor IDs into the vehicle ECU for sensor recognition. Generally speaking, relearn only needs to be performed when the newly programmed sensor IDs are different from the original sensor IDs stored in the TPMS ECU. There are four ways for relearn, namely OBD Relearn, Automatic Relearn, Stationary Relearn, and Copy Relearn. The first three are relearn methods for new sensor ID, while the Copy Relearn is a method to clone the sensor ID.
6.8.1 OBD Relearn
OBD Relearn is completed via the OBD diagnostic function without needing to drive, and the relearn procedures are basically the same for different models. Thus, we highly recommend you use this efficient and time-saving relearn method. The OBD Relearn function allows the MP900-TS tablet to directly write the TPMS sensor IDs into the TPMS module. NOTE 1. Not all vehicles support the OBD Relearn function. If the selected vehicle supports
OBD Relearn function, the OBD Relearn button will display on the bottom of the screen. 2. Before performing the OBD Relearn function, be sure to activate all the four sensors.
Figure 6-27 OBD Relearn Screen 1
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1. Vehicle Information 2. Battery from Vehicle 3. OEM Sensor Information 4. Learning Process Guide
Figure 6-28 OBD Relearn Screen 2
6.8.2 Automatic Relearn
Automatic Relearn requires driving to complete. For some vehicle models, the Automatic Relearn procedures can be completed directly by driving, while for some vehicle models, you need to follow the on-screen Learning Process Guide to let the vehicle enter the Automatic Relearn mode before driving.
Figure 6-29 Automatic Relearn Screen 1 80

Figure 6-30 Automatic Relearn Screen 2
6.8.3 Stationary Relearn
Stationary Relearn can be completed without relying on driving and OBD diagnostics. To activate this mode, it is usually necessary to perform a series of operations to let the vehicle enter the relearn mode first, then use TPMS tools to perform activation or deflation to complete the relearn. The Stationary Relearn operation procedures vary by vehicle models. Please carefully read the on-screen Learning Process Guide before performing Stationary Relearn. NOTE Stationary Relearn requires the vehicle to be placed in the “Learn Mode” after each new sensor is triggered.
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Figure 6-31 Stationary Relearn Screen 1
Figure 6-32 Stationary Relearn Screen 2
6.8.4 Copy Relearn
Copy Relearn is to clone the sensor ID and tire location. Before performing Copy Relearn, you need to first obtain the sensor ID and tire location needed to be cloned, then use Autel tool to clone and program the sensor ID, and install the sensor to the corresponding tire to complete Copy Relearn.
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NOTE 1. Ensure the original sensor will not interfere with the relearn procedures. It is
recommended that you keep the original sensor at least 100 meters away from the vehicle or put the sensor in an enclosed metal box to avoid signal interference. 2. Normally, it is not necessary to perform relearn procedures after cloning. However, some vehicle models like Porsche and Maserati, may need to perform the relearn procedures after cloning, so that the TPMS system can work properly.
Figure 6-33 Copy Relearn Screen 1
Figure 6-34 Copy Relearn Screen 2 83

6.9 TPMS by OEM Part NO.
If the sensor’s OEM part number is known, this function is an efficient method to activate and program MX-Sensors.
6.9.1 Application Scenarios
This method is ideal for the following two cases: In the workshop If the mounted sensor is faulty and the part number is known to the technician, the technician can use this method to check the original sensor, and then write the retrieved information into a new MX-Sensor via Programming function. Then the newly programmed MX-Sensor is ready to replace the original sensor and be installed on the vehicle. In the tire shop If a customer needs to replace one or more tires including sensors, or purchase a lot of sensors for one vehicle model and the OEM part number of this model is known, this function can be used to program up to 20 sensors at the same time.
6.9.2 Operations
1. Tap OEM Part NO. on the TPMS Vehicle Menu screen to access the next screen. A list of sensor OEM part numbers will display. a) Swipe the screen left and right to find the correct OEM part number of the sensor for the test vehicle.
Figure 6-35 OEM Part NO. Screen
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b) Or tap the search box on the top-right corner of the screen to enter the part number.
Figure 6-36 OEM Part NO. Search Screen 2. When a specific OEM part NO. is selected, the screen will display as below.
Figure 6-37 OEM Part NO. Service Menu Screen NOTE Only sensor Check and Programming functions are available with the OEM Part NO. function. The Diagnostics and Relearn functions can only be accessed by selecting a vehicle on the TPMS Vehicle Menu screen.
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6.9.2.1 Check The Check tab is the default selection on the screen above. Tap Trigger on the bottom-left of the screen to activate the original sensors and retrieve the sensor information. The original sensor ID, tire pressure, tire temperature, sensor frequency, and sensor battery status will populate the displayed table.
Figure 6-38 Check Screen via OEM Part NO. 6.9.2.2 Programming
The programming function is used to program the sensor data to the MX-Sensor and replace the faulty sensor (poor battery life or malfunction). Tap Auto Create 1-20 Sensors to program MX-Sensor using the OEM Part NO. function. Refer to Auto Create 1-20 Sensors on page 78 for details.
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Figure 6-39 Programming Screen via OEM Part NO. 1. ID Programmed to the New MX-Sensor 2. ID Retrieved from Sensor Activation 3. PSN Code on MX-Sensor NOTE By tapping Auto Create 1-20 Sensors, up to 20 MX-Sensors can be programmed at a time. The Product Serial Number (PSN) code, which is printed on the MX- Sensor, acts as a reference to identify the corresponding sensor ID. This can be especially useful when programming multiple MX-Sensors. 6.9.2.3 Support The Support function will display the correct vehicle types for the selected OEM part number. To conduct additional procedures such as Diagnostics and Relearn, select the correct test vehicle and then tap Enter Vehicle at the bottom-left of the screen. Refer to TPMS Diagnostics on page 71 and TPMS Relearn on page 79 for more details about the comprehensive TPMS functions menu.
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Figure 6-40 Support Screen 88

7 ToolKit
This chapter describes auxiliary functions for TPMS service and vehicle diagnostics.
Figure 7-1 ToolKit Screen 1. RKE & RF
This function is used to check the signal strength of 315 and 433 MHz frequencies of remote keyless entry fobs. 2. Unlock RED I 7002A This function is used to unlock the specified Redi-sensor: 7002A. 3. Sleep | Park Mode For those OEM sensors that are delivered in Sleep Mode, this function is used to wake and set them to Park Mode.
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8 TPMS Retrofit
This function is used to install the TPMS system in vehicles. A TPMS retrofit is only required if your vehicle is not installed with a TPMS system. Tap the TPMS Retrofit application button on the MaxiPRO Job Menu to access the function, then a Vehicle Identification screen will display. See Vehicle Identification on page 20 for additional information. Prior to using this function, ensure the ignition light is in the ON position with the MaxiVCI V150 device successfully connected to the vehicle and the tablet. To perform the TPMS Retrofit function
1. Tap the TPMS Retrofit application button from the MaxiPRO Job Menu. 2. Select the appropriate vehicle manufacturer, followed by the vehicle model and
year. 3. Tap OK at the bottom of the screen to confirm the information of the vehicle.
The Retrofit screen opens. 4. Follow the instructions displayed on the screen, which will guide you to choose
the procedure, including the Back-up, Retrofit, Restore, Program Autel ECU, Autel ECU Relearn, and Service Function buttons.
Figure 8-1 TPMS Retrofit Screen
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NOTE 1. The Retrofit screen has the same layout as the TPMS screen. After the retrofit
function is finished, tap on the other tabs to perform optional functions. 2. Accesses the TPMS Retrofit function either by tapping TPMS on the MaxiPRO Job
Menu or by directly tapping TPMS Retrofit. The TPMS Retrofit application lists vehicles available for retrofit only. The TPMS application covers all vehicles, and the vehicles available for retrofit will display on the Retrofit tab.
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9 VCI Manager
This application pairs the tablet with the MaxiVCI V150, checks the communication status and update the VCI firmware.
Figure 9-1 VCI Manager Screen 1. Connection Mode — there are four connection modes available for selection. The
connection status is displayed alongside. VCI BT — when the VCI is paired to a device via Bluetooth, the connection
status displays as “Connected.” Otherwise, it displays as “Disconnected.” BAS BT — when paired to a battery tester via Bluetooth, the connection status
displays as “Connected.” Otherwise, it displays as “Disconnected.” VCI Update — connects the VCI to the diagnostic tablet via Bluetooth first, then
updates the VCI firmware through the tablet. BAS Update — updates the BT506 battery tester’s firmware via the Internet
through the tablet. 2. Bluetooth Setting
Toggle the Bluetooth ON/OFF button to ON. The Bluetooth Setting screen displays the device name for all the devices available for pairing. You can tap the needed one to start pairing. The BT status icon displayed to the left of the device name indicates the received signal strength.
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9.1 VCI Bluetooth Pairing
The MaxiVCI V150 needs to be connected to a vehicle, so that it is powered during the synchronization procedure. Ensure the tablet has sufficient battery power or is connected to an external power supply.
To pair the MaxiVCI V150 with the tablet
1. Power on the tablet. 2. Insert the 16-pin vehicle data connector of the MaxiVCI V150 to the vehicle
data link connector (DLC). 3. Tap the VCI Manager application on the MaxiPRO Job Menu of the tablet. 4. Select VCI BT from the Connection Mode list on the left column. 5. Toggle the Bluetooth ON/OFF button to ON. Tap the Scan button at the
top-right corner. Now the device starts searching for available pairing units. 6. The device name may display as “Maxi-” suffixed with a serial number. Select
the appropriate device for pairing. 7. When paring is successfully done, the connection status displayed to the right
of the device name is shown as “Connected.” 8. Once connected, the BT badge displays at the bottom-right corner of the VCI
Manager shortcut, and the Power/Connection LED on the MaxiVCI V150 illuminates solid blue, which signifies that the tablet is connected to the MaxiVCI V150, and is ready to perform vehicle diagnosis. If you need to disconnect the connected device, tap it again. 9. Tap the Home button on the top-left to return to the MaxiPRO Job Menu.
NOTE An MaxiVCI V150 can only be connected to one tablet at a time, and once it’s connected, the device will not be discoverable to other devices.
9.2 BAS Bluetooth Pairing
The BT506 battery tester device can be connected with the tablet via Bluetooth. Ensure that the BT506 battery tester is sufficiently charged or is connected to an external power supply before use.
To pair the Battery Tester with the tablet
1. Power on the diagnostic tablet and the battery tester. 2. Connect the red clamp to the positive (+) battery terminal and the black clamp
to the negative (­) battery terminal. 3. Tap VCI Manager on the MaxiPRO Job Menu of the tablet. 4. Select BAS BT from the Connection Mode list on the left column.
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5. Toggle the Bluetooth ON/OFF button to ON. Tap Scan at the top-right corner of the screen. The device will start to search for available units to pair with.
6. Depending on the type of battery tester, the device name may appear as “Maxi-” suffixed with the battery tester’s serial number. Select the appropriate device for pairing.
7. When paired successfully, the connection status reads “Connected.”
9.3 VCI Update
Before updating the VCI firmware, ensure the tablet’s connection to the Internet is stable.
To update the MaxiVCI V150 firmware via tablet
1. Power on the tablet. 2. Connect the MaxiVCI V150 to the tablet via Bluetooth. 3. Tap the VCI Manager application on the MaxiPRO Job Menu of the tablet. 4. Select VCI Update from the Connection Mode list on the left column. 5. The current version and the latest version of the VCI firmware will be displayed
after a few seconds. Tab Update Now to update the VCI firmware if available.
9.4 BAS Update
Before updating the battery tester firmware, please make sure the network connection is stable.
To update the battery tester’s firmware
1. Power on the diagnostic tablet and the battery tester. 2. Connect the battery tester to the tablet via Bluetooth. 3. Tap the VCI Manager application on the MaxiPRO Job Menu of the tablet. 4. Select BAS Update from the Connection Mode list on the left column. 5. The current version and the latest version of the battery tester’s firmware will
be displayed after a few seconds. Tap Update Now to update the battery tester’s firmware if available.
NOTE Do not leave the BAS Update page during upgrade.
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10 Settings
Access the Settings menu to adjust default settings and view information about the MaxiPRO system. The following options are available for the MaxiPRO system settings:
Unit Language Printing Settings Report Settings Push Notifications Auto Update TPMS Market TPS Prog. Setting Vehicle List Laws and Regulations System Settings About
This section describes the procedures to adjust the device’s system settings.
10.1 Unit
This option allows you to adjust the measurement unit for the diagnostic system.
To adjust the unit setting
1. Tap the Settings application on the MaxiPRO Job Menu. 2. Tap the Unit option on the left column. 3. Select the appropriate measurement unit. A check icon will display to the right
of the selected unit. 4. Tap the Home button on the top-left corner to return to the MaxiPRO Job Menu,
or select another setting option for system setup.
10.2 Language
This option allows you to adjust the display language for the MaxiPRO system.
To adjust the language setting
1. Tap the Settings application on the MaxiPRO Job Menu. 2. Tap the Language option on the left column.
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3. Select an appropriate language. A check will display to the right of the selected language.
4. Tap the Home button on the top-left corner to return to the MaxiPRO Job Menu, or tap another setting to adjust.
10.3 Printing Settings
Configure this option to enable the tablet to print via network.
To setup the printer connection
1. Tap the Settings application on the MaxiPRO Job Menu. 2. Tap the Printing Settings option 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 the Home button on the top-left corner to return to the MaxiPRO Job Menu, or tap another setting to adjust.
10.3.1 Printing Operations
If the Wi-Fi printer is not available, you can use your PC to print the data on the tablet. Follow the instructions below to operate.
To install the PC Link driver program
1. Download the Maxi PC Suite software from www.autel.com > Support > Downloads > Autel Update Tools, and install it to your windows-based PC.
2. Double click on Setup.exe. 3. Select the installation language and the wizard will load momentarily. 4. Follow the instructions on the screen and click Next to continue. 5. Click on Install and the printer driver program will be installed onto the PC. 6. Click on Finish to complete the installation.
NOTE The MaxiSys Printer tab is selected by default after the installation. The PC, printer, and the tablet must be connected to the same network.
This section describes how to receive files from the tablet and perform printing through the PC.
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NOTE 1. Make sure the tablet is connected to the same network with your PC, either via
Wi-Fi or LAN, before printing. 2. Make sure the PC installed with the Printing Services program is connected to a
printer.
To perform printing through the PC
1. Run the PC Link program on the PC. 2. Select the MaxiSys Printer tab. 3. Tap the Print button on the top toolbar of the tablet. A test document will be
sent to the PC. If the Auto Print option in the MaxiSys Printer is selected, the MaxiSys
Printer will print the received document automatically. If the Auto Print option is not selected, click the Open PDF File to view all
the temporary files. Select the file(s) needed for printing, then tap Print.
NOTE To confirm that the printer is functioning normally, you can click Test Print in the PC Link program to test.
10.4 Report Settings
Two options are available in this section: Scan Report and Report Upload to Cloud.
Scan Report Toggle the ON/OFF button to enable/disable Pre-Scan and Post-Scan functions, which enable the user to compare the changes between pre-scan and post-scan. For more information about the pre-scan and post-scan functions, see Pre-Scan and Post-Scan Functions on page 48 for details.
Report Upload to Cloud This option automatically synchronizes the diagnostics information of the vehicle to the vehicle history and forms a diagnostic 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 displays gray if the function is disabled. For more information about the Report Upload to Cloud function, see Diagnostics Report Saving, Viewing, and Sharing on page 49 for details.
NOTE Make sure the tablet is connected to the Internet while uploading reports.
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10.5 Push Notifications
This option allows you to manage notifications. The Notification Preferences option is turned on by default and cannot be turned off by users so that certain system notifications such as system security warnings won’t be blocked.
To manage other notifications
1. Tap the Settings application on the MaxiPRO Job Menu. 2. Tap the Push Notifications option on the left column. 3. Tap the button on the right of the Other Notifications option to open a
drop-down list. 4. There are four options: Enable All Notifications, Limit to 3 Notifications or Less
Per Week, Limit to 1 Notification Per Week, and Disable All Notifications. Select whichever you prefer. NOTE 1. Notifications will display on the screen. Slide the screen from top to check the received messages. If the message list covers more than one screen, slide the list up or down to view them. 2. Tapping a specific message launches the corresponding application. For example, if you tap on an Update notification, the Update application will be launched.
10.6 Auto Update
The Auto Update function allows the tool to automatically update the OS, the MaxiPRO system, and the vehicle coverage software. Each can be configured to update automatically at a specified time. Tap the ON/OFF button to enable/disable the desired automatic update time.
To set auto system or vehicle update
1. Tap the Settings application on the MaxiPRO Job Menu. 2. Tap the Auto Update option on the left column. The three auto update items
will display on the right of the screen. 3. Select the update type to schedule. Toggle the button to ON. 4. Tap on the time to set the time of the day for updating. If the update time is set
and the device is connected to the Internet, the selected software will be automatically updated at the configured time.
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10.7 TPMS Market
This option allows you to set the TPMS market region. The available options are Europe Market, North America Market, Korea Market, Japan Market, and Australia Market. A check mark will display to the right of the selected item.
10.8 TPMS Prog. Setting
This option allows you to set the TPS program pressure limit. The available options are Prog. Pressure69Kpa/10PSI and No Prog. Pressure Limit. A check mark will display to the right of the selected item.
10.9 Vehicle List
This option allows you to sort the vehicles either by alphabetical ord

References

• pro.autel.com
• pro.autel.com/
• Home | AUTEL
• Home | AUTEL
• Home | Autel Brasil
• autel.eu
• autel.eu
• TeamViewer – The Remote Connectivity Software
• TeamViewer – The Remote Connectivity Software
• What is a Steering Column? (with pictures)

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