Autel MaxiSYS MS906MAX Automotive Diagnostic Scanner User Manual

1. Introduction

The Autel MaxiSYS MS906MAX is an advanced automotive diagnostic scanner designed for comprehensive vehicle system analysis and maintenance. This device integrates powerful hardware with extensive software capabilities to provide professional-grade diagnostics, ECU coding, and a wide array of service functions. It features a fast Android 10.0 operating system, an octa-core processor, and a high-resolution touchscreen, making it an efficient tool for automotive technicians.

Figure 1: Autel MaxiSYS MS906MAX main unit and MaxiVCI V200.

2. What's in the Box

Verify that all components are present upon unpacking:

• MaxiSYS MS906MAX Main Unit
• MaxiVCI V200 Vehicle Communication Interface
• Main Cable
• USB Cable
• AC/DC Power Adapter
• User Manual (this document)
• Quick Reference Guide
• Carrying Case

3. Setup and Initial Configuration

1. Charge the Device: Connect the MS906MAX to the AC/DC power adapter and a power outlet. Allow the device to charge fully before first use.
2. Power On: Press and hold the Power button located on the side of the device until the Autel logo appears on the screen.
3. Initial System Setup: Follow the on-screen prompts to select your preferred language, time zone, and configure Wi-Fi network settings. A stable internet connection is crucial for software updates and online functions.
4. Connect MaxiVCI V200:
   • Locate the vehicle's OBDII port (usually under the dashboard).
   • Plug the MaxiVCI V200 into the vehicle's OBDII port. The VCI's indicator lights should illuminate.
   • On the MS906MAX, navigate to the VCI Manager application to establish a Bluetooth connection with the MaxiVCI V200. Ensure the VCI is powered by the vehicle.
5. Software Updates: After connecting to Wi-Fi, navigate to the 'Update' application on the MS906MAX home screen. Download and install all available system and vehicle software updates to ensure optimal performance and the latest vehicle coverage.

4. Operating Instructions

4.1 System Navigation

The MS906MAX operates on Android 10.0, providing an intuitive touchscreen interface. Applications are accessible from the home screen. Use standard Android gestures for navigation.

Figure 2: Overview of the MS906MAX hardware and main screen interface.

4.2 Vehicle Diagnostics

The Diagnostics function allows for comprehensive scanning and analysis of vehicle systems.

1. Connect to Vehicle: Ensure the MaxiVCI V200 is properly connected to the vehicle's OBDII port and paired with the MS906MAX.
2. Select Diagnostics: Tap the 'Diagnostics' icon on the home screen.
3. Vehicle Identification:
   • Auto Scan 2.0: This feature automatically identifies the vehicle and performs a rapid scan of all accessible electronic control units (ECUs). It is significantly faster than previous versions.
   • Manual Selection: Alternatively, you can manually select the vehicle make, model, and year.
4. System Scan: Once the vehicle is identified, perform a full system scan to detect Diagnostic Trouble Codes (DTCs) across all modules (Engine, Transmission, ABS, Airbag, HVAC, etc.).
5. Review Data:
   • Read Codes: View current, pending, and historic DTCs with detailed descriptions.
   • Clear Codes: Erase DTCs after repairs have been completed.
   • Live Data Stream: Monitor real-time parameters from various sensors and actuators. This data can be displayed in text, graph, or analog gauge format.
   • Freeze Frame Data: Capture a snapshot of vehicle operating conditions at the moment a DTC was set, aiding in diagnosis.

Figure 3: All System Scan and Auto Scan 2.0 capabilities.

4.3 ECU Coding and Adaptation

The MS906MAX supports advanced ECU coding and adaptation functions, allowing for customization and optimization of vehicle electronic systems.

• Enabling Hidden Features: Activate dormant features present in the vehicle's ECUs.
• Performance Enhancement: Adjust certain parameters to optimize vehicle performance within safe limits.
• Customizing Vehicle Settings: Personalize settings such as lighting, door locks, and comfort functions.
• Component Adaptation: Perform adaptations for new components or after repairs, ensuring they function correctly with the vehicle's existing systems.
• Reading and Clearing DTCs: Specific to ECU coding processes.

Figure 4: ECU Coding capabilities for advanced vehicle customization.

4.4 Active Tests (Bidirectional Control)

Bidirectional control allows the MS906MAX to send commands to vehicle ECUs to actuate components and perform specific tests, aiding in rapid fault identification.

• Injector Tests: Test the functionality of fuel injectors.
• Headlamp and Fuel Pump Control: Directly activate these components for diagnostic purposes.
• A/C Cycling: Test the air conditioning system's components.
• Clutch Activation: Verify clutch operation.
• Oil Pressure Test: Monitor and test oil pressure systems.
• Door and Sunroof Controls: Test the operation of power windows, doors, and sunroofs.
• And over 3000 other active tests.

Figure 5: Examples of 3000+ active tests available.

4.5 Service Functions

The MS906MAX provides over 40 common service and reset functions to address various maintenance and repair needs.

• Oil Reset: Reset the oil life system after an oil change.
• EPB (Electronic Parking Brake): Deactivate and activate the brake control system, assist with brake fluid control, open and close brake pads, and set brakes after disc or pad replacement.
• BMS (Battery Management System): Register the new battery after replacement.
• SAS (Steering Angle Sensor): Perform steering angle sensor calibration.
• TPMS (Tire Pressure Monitoring System): Perform TPMS sensor relearn procedures.
• ABS Bleeding: Perform various bi-directional tests to check the operating conditions of the Anti-lock Braking System.
• Injector Coding: Code new injector numbers to replace the previous ones when fitting new injectors or after the replacement is completed.
• Throttle Adaptation: Initialize the throttle actuators to the default state.
• Gear Learning: Perform crankshaft position sensor adaptive learning.
• Other Functions: ODO Reset, Airbag Reset, Suspension Calibration, Headlamp Adjustment, Clutch Reset, A/F Setting, Trans Adaption, Sunroof Initialization, and more.

Figure 6: A selection of the 40+ service functions available.

5. Maintenance

• Cleaning: Use a soft, damp cloth to clean the device screen and body. Avoid abrasive cleaners or solvents.
• Battery Care: To prolong battery life, avoid fully discharging the device frequently. Store the device in a cool, dry place when not in use for extended periods.
• Software Updates: Regularly check for and install software updates to ensure the device has the latest vehicle coverage, bug fixes, and features.
• Storage: Store the MS906MAX and its accessories in the provided carrying case to protect them from dust and physical damage.

6. Troubleshooting

This section addresses common issues you might encounter:

• Device Does Not Power On: Ensure the battery is charged. Connect the device to the power adapter and try again. If the issue persists, contact technical support.
• No Communication with Vehicle:
  • Verify the MaxiVCI V200 is securely plugged into the vehicle's OBDII port.
  • Check that the VCI is properly paired with the MS906MAX via Bluetooth.
  • Ensure the vehicle's ignition is ON.
  • Confirm that the vehicle supports the OBDII protocol.
• Software Update Failure: Ensure a stable Wi-Fi connection. Restart the device and attempt the update again. If the problem continues, check available storage space.
• Slow Performance: Close unnecessary applications running in the background. Ensure the device has sufficient free storage. Perform a system cleanup if available in the settings.

7. Specifications

8. Warranty and Support

The Autel MaxiSYS MS906MAX comes with a manufacturer's warranty that typically includes:

• 1-Year Quality Backup: Covers manufacturing defects and hardware malfunctions.
• 1-Year Free Software Updates: Ensures access to the latest vehicle coverage and diagnostic functions for one year from activation.

For technical assistance, warranty claims, or any operational questions, please contact Autel's customer support. Refer to the official Autel website or the quick reference guide for specific contact details and support channels.

Autel also provides 24/7 technical support to assist users with their diagnostic needs.