2025 Newest Global Version Autel MaxiSys MS909 Top Level Diagnosis Scanner/J2534 ECU Programming/Coding/Topology Map 2.0/Bidirectional Control/40+Reset Service/Global Version Multi-language

Autel MaxiSYS MS909 Diagnostic Tablet 

The MaxiSYS MS909 is Autel Top level diagnosis scanner ,with ✅9.7-inch touchscreen ✅Android 7.0-based Octa-core processor✅128GB memory and features an advanced VCI supporting latest DoIP, D-PDU and Mega CAN vehicle communication protocols. The MS909 features a rechargeable ✅Lithium battery 15,000mAh providing ✅8 hours of continues use,✅ front 5.0M and rear 16.0M cameras.

Our Maxisys MS909 is ✅global version ,No IP block ,which means you can use/take this device all over the world.Support 13+ Multi-language, Wildly vehicle coverage for most vehicle brand (EU /USA /Asia etc)  from year 1996 to 2025. With MaxiFlash VCI/J2534 for ECU Programming/Coding , TOPOLOGY MAP 2.0 ,40+ Reset service ,OE-Level Full system diagnosis ,can meet needs for a workshop use.

Top Reasons to Choose Autel Maxisys MS909

• J2534 ECU Programming & Coding: ECU Programming & Coding on BMW and BENZ after replaced new ECU modules; Coding the adaptive data to on-board systems, improve vehicle performance.
• Autel TOPOLOGY MAP 2.0 :  Great and convenient function to save time 
• 40+ Service Functions: MS909 can perform comprehensive vehicle-specific service and special functions like Oil Reset, EPB Reset, SAS Calibration, Battery Registration, Throttle Matching, Suspension Calibration, ABS Bleed, Injector Coding, Power Balance, Crankshaft Position Variation Learn and etc.
• OE Level All System Diagnostics: Run deep analysis on all the available systems and list DTC reasons by priority.
• Active Tests/ Bi-directional Control: Autel Scanner MS909 the latest automotive diagnostic scan tool comes with bi-directional control capability to control and activate various vehicle systems, sub-systems or components like ABS pump, valves, window, door, roof, lamps and etc to perform active tests to check whether they are functioning well as they should.
• 15000+ Vehicle Compatibility: Compatible with the most extensive coverage for 80+ American, Asian and European makes, 140+ brands and 15000+ models, support more newer vehicle models with CAN FD/ DoIP protocol for high-speed vehicle diagnostic communication.
• More High-End Features: VAG Guided Functions, Power Balance, Component Matching, Online Account Login Service and one year free update service.
• Auto Scan 2.0: 3X faster scanning speed for all vehicles using CAN protocols.
• Upgradeable to Autel MS909EV with EV Diag Box: Expand your business to new energy vehicle diagnostics and EV battery pack analysis with extra purchase of Autel EVDiag Box kit. 

Autel TOPOLOGY MAP 2.0

Autel MaxiSys MS919 has original factory-level enhanced topology map 2.0 version, which ravel out the communication structure between modules in a tree diagram, fully shows the relationship between the systems in the car. This is a great and convenient function to save time especially for workshops which needs diagnosis many vehicles a day.

A system with identified faults will display in Orange, with the number of faults displayed in the upper-right corner of the system icon. The number of total faults will display on the top. If the system appears Green, it means this system is sound and healthy; if the system appears Blue, it means the system hasn’t been scanned; and if the system appears Gray, it means the system has no response.

Professional ECU Programming & ECU Coding

Autel MaxiSys MS919 supports top-line ECU programming for Benz & BMW. By backing up and restoring the ECU module, changing car internal settings and optimizing car performance. It can change the preset parameter values, customize the OE settings, Reveal hidden high-end functions, improve the fuel efficiency of your car, and upgrade overall grade of the car. It can handle complex car issues like power loss and durability of mechanical parts, etc.

ECU Programming(Only For BENZ & BMW): 

• Autel MS919 can pass through the blocks to access the ECU package and adjust the ECU module as you like: Program rewriting, ECU upgrade and downgrade, ECU module matching & replacement, Program blank ECUs, Reprogram second-hand ECUs.
• Features: Fixing Software-controlled, Improve Fuel Efficiency, Reduce Power Loss, Enhance Durability

ECU Coding: ECU coding refers to the process of reprogramming the control module to enable or disable certain features or functions in a vehicle. Enhanced control over their vehicles, allowing them to customize features, improve performance, and adapt the vehicle to their specific needs.This functions refers to Accessing Manufacturer-Specific Codes/Enabling/Disabling Vehicle Options/Performance Tuning/Coding Retrofits

• Refresh Hidden Functions
• Customize OE-setting
• Match Components Control Modules
• Enhance Vehicle Performance

Note: Functions is vary for different vehicle models ,if you need a specific function for your vehicle ,please send us your vehicle information( model,year,VIN number) to check first.

Bidirectional Control/3000+ Active Test

During a active test ,It can send commands to the vehicle’s ECU to control actuator for test, This test determines the integrity of the system or parts by reading the engine ECU data, or by monitoring the operation of the actuators, such as switching a solenoid, relay, or switch, between two operating states.such as turn on/off A/C clutch,windows up/down,rear mirror fold/unfold,fuel injectors, etc.

40+ Advanced Reset Service

Doing regular and routine maintenance on a modern car is impossible without a diagnostic system. Even the simplest procedures require the participation of an auto scanner. With Autel MS909,you can easily do functions like:

1. Oil Reset: This function allows you to perform reset for the Engine Oil Life system, which calculates an optimal oil life change interval depending on the vehicle driving conditions and climate.The Oil Life Reminder must be reset every time the oil is changed, so the system can calculate when the next oil change is required.
2. EPB: 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, etc
3. SAS: The SAS(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 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.
4. DPF: The Diesel Particle Filter (DPF) function manages DPF regeneration, DPF component replacement teach-in and DPF teach-in after replacing the engine control unit.
5. Brake Bleed: ABS Brake Bleeding
6. Seat Calibration: Calibrate the memory in replaced or repaired seats
7. Airbag Reset: Resets the airbag data to clear the airbag collision fault indicator
8. A/F Reset: Set or learn Air/Fuel ratio parameters
9. Gearbox Reset: Help complete the gearbox self-learning to improve gear shifting quality
10. Suspension Reset: Adjust the vehicle body height sensor for level calibration
11. BMS: Battery registration and reset

More.......Reset functions may vary due to different vehicle models ,if you want a specific reset functions for your car ,please send us your vehicle information to double check.

OE-Level All System Diagnosis

Autel MS909 can Read and Erase Codes on all available vehicle systems,Exceptional OE-Level system coverage for all electronic systems,View Freeze Data and view and graph Live Data, Compatible most vehicle models in the market,from 1996 and newer. 

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.

Erase Codes: After reading the retrieved codes from the vehicle and certain repairs have been carried out, you can decide to erase the codes from the vehicle using this function. 

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.

Maxisys MS909 Extensive Functions

Battery Test With Autel BT506

The Battery Test BT506 allows you to perform in-vehicle battery test and out-vehicle battery test functions when it is connected to the MK808BT Pro and a battery. Enables technicians to view the health status of the vehicle's battery and electrical system.

Digital Inspection With Autel MV108S

This allows you to examine difficult-to-reach areas normally hidden from sight,with the ability to record digital still images and videos, in a safe and quick way.

VAG Guided Function

Designed for VAG cars!! Autel MaxiSys MS909 with guided functions provides OE-level guidance and allows you just follow the screen instructions step by step to complete some complex operations. For example, if you want to replace brake pads, the MS909 scanner will tell you when to enter Service mode, and when to replace the brake pads, with detailed steps and tips.

New Energy Vehicle Support - Tesla & McLaren

Unlike traditional diagnostic scanners, Autel MaxiSys MS909 supports new energy vehicle - Tesla and McLaren for diagnostic.

What's difference between MS909 and others?

MaxiSYS MS909 Specifications

MaxiSYS MS909 Package List:

• 1x MS909 Main Unit
• 1x MaxiFlash VCI
• 1x Main Cable V2.0
• 1x USB 2.0 Cable V2
• 1x AC/DC Adapter(12V)
• 1x Cigarette Lighter
• 2x Light Fuse 6x30mm
• 1x Clipper Cable
• 1x Quick Reference Guide
• 1x Packing List
• 1x Soft Cloth
• 1x Carrying Case (504x133x360)mm