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Autel MaxiSys MS909

Autel MaxiSys MS909

The Autel MaxiSys MS909 is a professional-grade automotive diagnostic tablet engineered for speed, precision, and reliability. Featuring a 9.7-inch HD touchscreen and powered by a 2.3GHz Octa-core processor, this Android 7.0-based tool delivers lightning-fast diagnostics, component testing, and repair verification for modern vehicles. The MS909 features the new MaxiFlash VCI, a combination VCI and vehicle communication tool providing faster dual Wi-Fi vehicle and network communications. The MS909 features front and rear cameras and a rechargeable Lithium battery providing 8 hours of continuous use to ensure you always have the power to scan.

Autel Maxisys MS909 Features:

1. High-Performance Hardware

• Display: 9.7-inch TFT-LCD touchscreen with a resolution of 1536 x 2048 pixels.

• Processor: Octa-core processor (2.3GHz Quad-core + 1.7GHz Quad-core) for fast and efficient operation.

• Memory: 4GB RAM and 128GB internal storage to handle extensive diagnostic data.

• Battery: 15,000mAh lithium-polymer battery offering up to 8 hours of continuous use.

• Cameras: 16MP rear camera with autofocus and flashlight, and a 5MP front camera for documentation.

2. Advanced Vehicle Communication Interface (VCI)

• Protocols Supported: Supports DoIP, D-PDU, and Mega CAN for wide vehicle compatibility.

• Secure Gateway Access: FCA Secure Gateway Module (SGM) access with AutoAuth account for secure diagnostics.

3. Motor TruSpeed Repair Integration

• OEM Repair Procedures: Provides direct access to OEM service manuals and repair information powered by MOTOR TruSpeed Repair™.

• Real-Time Lookup: Enables fast, vehicle-specific repair guidance including diagnostic trouble codes (DTCs), technical service bulletins (TSBs), and maintenance procedures.

• Integrated Workflow: Streamlines diagnostics and repair by embedding TruSpeed Repair data within the diagnostic interface.

4. Comprehensive Vehicle Coverage

• Wide Compatibility: OE-level diagnostics for over 80 US Domestic, Asian, and European vehicles.

• Service Functions: Supports 36+ maintenance functions such as EPB, Oil Reset, DPF Regeneration, SAS, TPMS, IMMO Key Programming, BMS, Injector Coding, Throttle Matching, Suspension Calibration, and Brake Bleeding.

5. Enhanced Connectivity and Data Management

• Wireless Communication: Dual-band Wi-Fi (802.11 a/b/g/n/ac 2x2 MIMO) and Bluetooth v2.1 + EDR.

• Cloud Data Management: Saves vehicle and customer records, scan data, and technician notes in the cloud for easy retrieval and efficient workflow.

6. Robust Software and Continuous Updates

• Operating System: Runs on Android 7.0 for a responsive and intuitive user experience.

• 1-Year Free Update Service: After you register and log in, you can enjoy a free software upgrade for one year. After one year, if you do not choose to continue to purchase the upgrade service, it will not affect the normal use of the device Autel MaxiSys MS909 One-Year Software Update - CA$923

Motor TruSpeed Repair

The Autel Motor TruSpeed Repair feature revolutionizes vehicle diagnostics by combining AI-powered analysis with OEM-level repair intelligence. Designed for professional technicians, this optional upgrade accelerates troubleshooting by tripling diagnostic speed through smart fault code prioritization and guided solutions.

Key Features of Motor TruSpeed Repair

• AI-Powered Fault Prioritization: Automatically ranks detected DTCs using OE-TSB data, Repair Assist, and Preset Repair Instructions.

• Relevant Repair Case Integration: Access curated repair cases matching your vehicle’s symptoms for faster, data-backed solutions.

• Streamlined Workflow: Reduce guesswork with step-by-step guidance for coding, calibrations, and component testing.

• Exclusive US/Canada Availability: Functionality is restricted to IP addresses in the US and Canada for compliance.

Pricing & Accessibility

• Subscription Cost: $650/year (optional add-on to compatible Autel tools).

• Target Users: Ideal for independent shops and dealerships tackling complex drivability, electrical, or ADAS repairs.

Topology Map 2.0

The Autel MaxiSys MS909 diagnostic tool features Topology Map 2.0, a groundbreaking system that replicates factory-grade circuit diagrams and network architectures to simplify complex vehicle troubleshooting.

• Factory-Accurate Circuit Diagrams: Display real-time vehicle network layouts, including ECU connections, CAN bus systems, and wiring paths, mirroring OEM schematics.

• Instant Fault Isolation: Visually map relationships between ECUs, sensors, and circuits to pinpoint issues like short circuits, communication errors, or power failures.

• Broad Vehicle Coverage: Compatible with 95% of vehicles, including BMW, Volkswagen, Audi, GM, Ford, Chrysler, Nissan, Honda, Toyota, and more.

Advanced ECU Programming & Coding

The Autel MaxiSys MS909 is a professional-grade diagnostic scanner that supports ECU programming and ECU coding on specific BMW and Mercedes-Benz models—delivering performance on par with OE-level dealer tools. This powerful feature set enables workshops and advanced technicians to handle in-depth vehicle reprogramming, module replacement, and custom vehicle configurations with confidence.

ECU Programming Functions

• Reprogram New or Used ECU Modules: After replacing critical components like engine control units (ECUs), transmission modules, or fuel injectors, the MS909 allows you to flash the module with the correct firmware/software to restore full functionality.

• Online ECU Programming for BMW & Benz: Supports factory-level online programming for BMW and Benz (models vary), including DME, EGS, CAS, FEM/BDC, and more.

• Automatic Backup & Recovery: Keeps original ECU parameters and provides recovery options in case of failed programming.

ECU Coding Features

• Unlock Hidden Features: Activate functions such as auto-folding mirrors, digital speed display, auto start-stop memory, ambient lighting controls, and more, depending on the vehicle.

• Personalized Vehicle Customization: Modify default settings to reflect driver preferences (e.g., lighting behavior, climate control defaults, seat memory).

• Retrofit Coding Support: Adapt ECUs for retrofitted parts like LED headlights, reverse cameras, or upgraded audio systems.

• VIN Writing and Re-coding: Update the VIN number and re-code replaced or new control modules for accurate identification and system communication.

Performance Optimization

• Solve Power Loss and Drivability Issues: By updating software or adjusting parameters within the ECU, technicians can correct poor throttle response, hesitation, or engine surging.

• Improve Fuel Efficiency: Re-calibrate fuel injection, ignition timing, and turbo boost settings to reduce fuel consumption without compromising power.

• Enhance Vehicle Longevity: Diagnose and fine-tune critical systems to prevent premature wear on mechanical components.

Compatible Use Cases

• Engine and transmission ECU programming after replacement

• CAS, DME, and FEM/BDC module matching for BMW

• SCN coding and adaptation for Benz

• Customization of electronic systems in luxury vehicles

• High-level diagnostic workflows for performance tuning shops and auto repair garages.

Note: ECU Programming and Online Coding are model-specific and primarily available on BMW and Mercedes-Benz. Some features may require additional subscriptions or manufacturer accounts.

3000+ Active Tests

The Autel MaxiSys MS909 diagnostic scanner empowers technicians with advanced bidirectional control to test actuators, reset modules, and perform critical adaptations across 100+ vehicle systems.

Key Functions & Applications

• Comprehensive Actuator Testing: Verify component functionality (e.g., fuel injectors, throttle bodies, turbochargers) by sending commands directly to ECUs.

• Essential Service Resets:

  • Oil Reset, EPB, SAS, BMS: Reset maintenance lights, calibrate steering angles, and reprogram battery management systems.

  • ABS Brake Bleeding & Suspension Calibration: Perform brake system service and air suspension adjustments with guided workflows.

• Performance & Emission Fixes:

  • Injector Coding, Turbo/VGT Calibration: Resolve drivability issues and optimize engine output.

  • Transmission Adaptation, Throttle Relearn: Fix shift delays, harsh engagement, or idle instability.

38+ Services & VAG Guided Function

The Autel MaxiSys MS909 diagnostic scan tool is equipped with over 38 essential maintenance and service functions, making it an all-in-one solution for both routine services and advanced automotive repair needs. Designed for professionals, it helps save time and boosts workshop productivity.

Popular Service & Reset Functions

• Oil Reset – Reset engine oil life system after oil changes.

• EPB Service – Perform electronic parking brake calibration, maintenance, and release.

• TPMS Reset – Relearn TPMS sensors, program new sensors, and clear TPMS faults.

• BMS Reset – Register and reset battery parameters after battery replacement.

• ABS Brake Bleeding – Activate and bleed ABS system components.

• Injector Coding – Program fuel injectors for precise fuel delivery.

• Throttle Adaptation – Relearn throttle position to ensure smooth engine response.

• Suspension Calibration – Calibrate air suspension height and reset system modules.

• SAS Calibration – Recalibrate the steering angle sensor for accurate steering input.

• Transmission Adaptation – Relearn transmission shift points and adaptation values.

• IMMO Functions – Basic immobilizer and key matching for supported vehicles.

• Cam/Crank Relearn – Synchronize camshaft and crankshaft position sensors.

• Power Balance Test – Evaluate cylinder performance to diagnose misfires and power loss.

VAG Group (VW, Audi, Skoda, Seat) Special Function Support

For Volkswagen Auto Group (VAG) vehicles, the Autel MS909 provides:

• Step-by-step guided diagnostics

• Fully automated procedures with detailed explanations

• Smart access to advanced functions including adaptations, coding, and learning procedures

This significantly simplifies complex diagnostic operations and eliminates guesswork, even for less experienced technicians.

2026 New Added Functions

The Autel MaxiSys MS909 has been upgraded with a full suite of 2026 enhancements, ensuring your workshop is equipped for every challenge. Key additions include:

• Comprehensive EV Diagnostics
  – Full electric-vehicle support when paired with the EVDiag Box (MS909EV), covering battery management, drive-motor testing, and high-voltage system checks.

• Ultra-High-End Brand Coverage
  – Specialized protocols for McLaren and Tesla, offering OE-level access to unique systems and proprietary modules.

• Expanded Secure Gateway Access
  – Direct diagnostics on FCA SGW-protected vehicles and VAG SFD-secured models, with AutoAuth support for seamless authentication.

• VIN & License Plate Scanning
  – Quickly capture vehicle identification data via built-in camera or optional scan-gun for accurate record-keeping.

• Pre-Scan & Post-Scan Reports
  – Automatically generate detailed diagnostic reports before and after service, ideal for customer presentations and shop records.

• Remote Expert Assistance
  – Live screen-sharing with Autel technical experts to troubleshoot complex faults in real time.

• Cloud Report Management
  – Centralize all scan logs, technician notes, and customer histories in the Autel Cloud for instant retrieval and collaboration.

• Wi-Fi Printing
  – Print service reports and wiring diagrams directly to networked printers without leaving the bay.

• Integrated Battery Testing
  – Add the BT506 tester to measure cranking amps, CCA, and conduct health diagnostics on 12V and 24V batteries.

• Engineered Inspection Scope
  – Pair with the MV105S/MV108S endoscope for borescope inspection of cylinders, intake manifolds, and hard-to-reach areas.

With these 2026 updates, the MS909 keeps you synchronized with the latest OEM protocols and emerging vehicle technologies—maximizing shop efficiency and diagnostic accuracy.

MaxiSYS MS909 Specifications: