Autel MaxiSys MS906 Pro – Professional ECU Coding & Bi-Directional Diagnostic Scanner
The Autel MaxiSys MS906 Pro is a professional automotive diagnostic scanner developed for workshops, automotive technicians and multi-brand repair specialists that require significantly more capability than a conventional OBD2 scanner. It combines OE-level all-system diagnostics, advanced ECU coding, bi-directional active tests, professional service functions and modern vehicle communication protocols in a rugged and portable 8-inch diagnostic platform.
Designed for European, Asian and American vehicles, the MS906 Pro allows technicians to move from basic fault-code diagnosis into advanced troubleshooting, component activation, ECU adaptations, coding and workshop service procedures. Its wireless MaxiVCI V200 provides convenient communication between the tablet and the vehicle while allowing technicians to move freely around the workshop.

Advanced ECU Coding & Adaptation
One of the major advantages of the Autel MS906 Pro diagnostic scanner is its advanced ECU coding and adaptation capability. On supported vehicles, technicians can perform coding operations after replacing compatible electronic modules, carry out component matching, configure replacement components and access supported personalization functions.
Coding functions can also help technicians restore or configure vehicle settings following control-module replacement. Depending on the vehicle manufacturer and ECU, supported operations may include online or offline coding, adaptation, component matching, vehicle personalization and activation of functions already programmed into compatible vehicle control modules.
The MS906 Pro supports coding applications for selected BMW, Volkswagen Group, Porsche, Ford and other supported vehicle platforms. Available coding procedures depend on the exact vehicle, model year and installed control module.

3000+ Bi-Directional Active Tests
The MS906 Pro provides extensive bi-directional control and active testing, allowing the diagnostic tablet to send commands directly to supported vehicle control modules and components. This gives technicians a much more practical method of identifying problems than relying only on stored diagnostic trouble codes.
Depending on vehicle support, active testing can include radiator fan operation, fuel pump activation, injector tests, horn operation, parking brake activation, interior and exterior lights, windows, mirrors, A/C clutch control, throttle operation, ABS-related components, transmission solenoids and many other electronically controlled systems.
For example, if a workshop suspects a faulty cooling fan, the technician can command the fan directly through the MS906 Pro. If the component responds correctly, diagnosis can continue toward sensors, wiring or control logic rather than immediately replacing the fan assembly.

OE-Level All-System Diagnostics
The Autel MaxiSys MS906 Pro provides comprehensive diagnostic access to supported electronic systems throughout the vehicle rather than limiting diagnosis to the engine ECU. Depending on vehicle configuration, this can include Engine, Transmission, ABS, SRS Airbag, BMS, TPMS, EPB, SAS, HVAC, steering, suspension, body control and many other electronic modules.
Technicians can read and erase diagnostic trouble codes, retrieve ECU information, view freeze-frame information and monitor live vehicle data. These capabilities provide a more complete understanding of the vehicle’s condition and allow technicians to compare system information before replacing components.
The MS906 Pro also supports AutoScan functionality for quickly checking available electronic control modules. AutoVIN and Scan VIN functions can accelerate vehicle identification and reduce the need for repetitive manual vehicle selection.

36+ Professional Service Functions
The MS906 Pro includes an extensive service menu designed to handle common workshop maintenance and repair procedures. More than 36 supported service functions are available across compatible vehicle brands.
Typical functions may include Oil Reset, EPB service, steering angle sensor calibration, BMS reset, ABS brake bleeding, injector coding, throttle adaptation, DPF-related functions, TPMS-related procedures, suspension functions and other manufacturer-specific maintenance operations.
These functions can help workshops complete procedures required after regular maintenance, component replacement or repair without moving between multiple separate diagnostic devices.
DoIP & CAN FD Vehicle Communication
The Autel MaxiSys MS906 Pro supports modern vehicle communication technologies including DoIP and CAN FD. These protocols are increasingly used on newer-generation vehicles and allow compatible diagnostic tools to communicate with newer electronic architectures.
CAN FD provides increased communication capability compared with conventional CAN networks, while DoIP allows supported vehicles to communicate diagnostic information using Internet Protocol technology. This makes the MS906 Pro suitable for workshops servicing both established vehicle platforms and newer models.
AutoVIN, AutoScan & Pre/Post Scan Reports
For professional workshops, diagnostic documentation can be just as important as fault detection. The MS906 Pro supports vehicle identification and scanning functions that simplify the process of documenting a vehicle before and after repairs.
A Pre-Scan can record detected faults before work begins, while a Post-Scan can help confirm system status after repairs have been completed. These reports can support customer communication, workshop records and professional diagnostic documentation.
VAG Guided Functions
On supported Volkswagen Group vehicles, the MS906 Pro provides guided diagnostic functionality. Guided procedures can help technicians complete certain diagnostic, maintenance and adaptation tasks by providing step-by-step instructions directly through the diagnostic software.
This can be particularly useful when working with Volkswagen, Audi, Skoda, SEAT and other supported VAG applications where diagnostic procedures may require a specific operating sequence.
Secure Gateway Access
The MS906 Pro supports secure-gateway-related diagnostic access on compatible vehicles. This includes FCA AutoAuth functionality for supported Chrysler, Dodge, Jeep, RAM and other FCA vehicles.
Secure gateway systems restrict certain diagnostic operations such as clearing fault codes, performing active tests and executing service procedures. Appropriate accounts or manufacturer authorization may be required depending on the vehicle and region.
Remote Expert & Autel Cloud Services
Autel’s professional software platform also provides cloud-based diagnostic and report-management capabilities. Supported Remote Expert functionality can expand workshop capability by providing access to compatible remote diagnostic assistance when required.
Cloud-based reports and data management can help technicians organize diagnostic records and maintain a more professional workflow across customer vehicles.
Battery Testing Capability with Autel BT506
The MS906 Pro can be expanded with the compatible Autel MaxiBAS BT506 battery and electrical system tester. When the optional BT506 is added, technicians can perform battery analysis and related starting and charging-system tests through the MaxiSys platform.
The BT506 is an optional accessory unless specifically included in the purchased MS906 Pro package.
Powerful 8-Core Hardware
The MS906 Pro combines its advanced diagnostic software with hardware designed for professional workshop use. The current configuration uses Android 10 and a Qualcomm 660 octa-core processor together with 4GB RAM and 128GB internal storage.
The 8-inch capacitive touchscreen offers a high-resolution 1920 × 1200 display for diagnostic menus, live-data graphs and vehicle information. A large 11,600mAh rechargeable battery supports extended diagnostic sessions, while the 5-megapixel front and 16-megapixel rear cameras can be used for workshop documentation.
The supplied MaxiVCI V200 communicates wirelessly with the tablet, reducing the need to keep the diagnostic scanner physically attached to the vehicle during testing.

Multi-Brand Workshop Coverage
The Autel MS906 Pro is intended for professional multi-brand diagnostics and supports a broad range of U.S., European and Asian vehicles. This makes it suitable for independent garages, diagnostic specialists, mobile technicians and repair centers that regularly work across multiple manufacturers.
Diagnostic coverage is continually dependent on manufacturer, model, model year and installed electronic systems. Advanced functions such as ECU coding, adaptations, active tests and individual service functions are vehicle-specific and should be checked when a particular procedure is essential.
2 Years Software Updates
This Automax Tools package includes 2 years of software updates, helping keep the MS906 Pro diagnostic software current with additional supported models, diagnostic improvements and available function updates during the included update period.
Who Should Buy the Autel MaxiSys MS906 Pro?
The MS906 Pro is an excellent choice for professional mechanics, automotive electricians, independent garages, European-car specialists, mobile diagnostic technicians and multi-brand repair centers requiring advanced diagnostics without moving to Autel’s largest flagship tablets.
Its combination of ECU coding, OE-level all-system diagnostics, 3000+ active tests, professional maintenance functions, modern vehicle protocols and strong hardware makes it a powerful workshop platform for everyday diagnostics and advanced troubleshooting.
Why Choose the Autel MaxiSys MS906 Pro?
The Autel MaxiSys MS906 Pro combines professional diagnostics, ECU coding, bi-directional testing, service procedures, AutoVIN, Pre/Post Scan, VAG guided functions, modern DoIP/CAN FD communication and wireless vehicle connectivity in one compact diagnostic platform.
For workshops requiring significantly more diagnostic capability than an entry-level scanner while maintaining a portable 8-inch form factor, the MS906 Pro provides a strong balance of performance, coverage and professional workshop functions.




































Automax Jerome (verified owner)
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Faisal Hamid
The MaxiSYS MS906Pro has proven to be an indispensable tool in my workshop. Its comprehensive service menu and customizable pre/post scans have helped me streamline my maintenance tasks efficiently. The device’s ability to perform accurate ADAS calibrations has been particularly valuable, ensuring precise alignment for various vehicle systems.
Youssef Khalid
I have found the MaxiSYS MS906Pro to be an exceptional diagnostic tablet. Its extensive range of functions, including the bi-directional control and active testing, has enabled me to address complex issues with ease. The device’s seamless integration with the MaxiBAS BT506 Bluetooth tester has further enhanced its diagnostic capabilities, making it a top choice for professional mechanics.
Walid Hassan
MaxiSYS MS906Pro has significantly simplified my diagnostic processes. Its efficient starting and charging system analysis, coupled with the ability to read/erase codes and view freeze frame data, has allowed me to identify and address potential issues promptly. The device’s intuitive interface and detailed reports have made it an indispensable asset in my repair shop
Ali Rami
I am highly impressed by the MaxiSYS MS906Pro’s performance and versatility. Its coding and adaptations capabilities have allowed me to make precise adjustments to various vehicle systems, ensuring optimal performance and functionality. The device’s extensive compatibility with U.S., Asian, and European vehicles has made it an essential tool for tackling a wide range of diagnostic tasks.
Adnan Mansour
MaxiSYS MS906Pro has exceeded my expectations in terms of both functionality and customer support. Its seamless wireless connectivity and comprehensive vehicle diagnostics have made it a valuable asset in my workshop. The device’s ability to conduct all systems scans and its user-friendly interface have significantly improved my overall efficiency and workflow.
Karim Nasser
I have been thoroughly impressed by the MaxiSYS MS906Pro’s ease of use and exceptional performance. Its ability to conduct in-depth system analyses and provide detailed reports has streamlined my maintenance processes significantly. A reliable and user-friendly diagnostic solution that has become an integral part of my daily operations.
Omar Farouk
The MaxiSYS MS906Pro has exceeded my expectations with its advanced ADAS identification and comprehensive system scanning. Its intuitive interface and seamless functionality make it an indispensable tool for any mechanic aiming for accurate and efficient diagnostics. An essential addition to any modern repair facility
Tariq Mahmoud
As an experienced mechanic, I have come to rely on the MaxiSYS MS906Pro for its unparalleled diagnostic capabilities. Its seamless bi-directional control and active testing features have allowed me to conduct thorough assessments and adjustments with precision. A game-changer in the world of automotive diagnostics.
Hassan Ali
I have found the MaxiSYS MS906Pro to be an invaluable asset in my auto repair shop. Its exceptional performance in reading and erasing codes, coupled with its ability to provide detailed live data, has made troubleshooting a breeze. A must-have tool for any professional mechanic.
Ahmed Saleh
The MaxiSYS MS906Pro has revolutionized my approach to car diagnostics. Its user-friendly interface and comprehensive scanning capabilities have significantly improved my efficiency in identifying and resolving complex issues. Highly recommended for its reliable and accurate results