Full-System Scans and 11 Service Functions on a Handheld Android Scanner
The MaxiDiag MD909 Pro reads and clears codes across all available systems, runs all 10 OBDII test modes and covers 11 common service functions through its Bluetooth VCI. Battery testing and secure gateway access are optional add-ons.
- All-System AutoScan
- 11 Service Functions
- OBDII 10 Modes + Mode 6
- CAN FD Support
- Lifetime Free OTA Updates
Key Features
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Full-System Diagnostics
AutoScan detects DTCs in all systems; read and clear codes and view live and freeze frame data on all modules of current-year US, European, Asian and Chinese vehicles.
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Complete OBDII Testing
Supports OBDII protocols and all 10 test modes, including I/M readiness and emissions testing, plus enhanced Mode 6 diagnostics.
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Routine Service Jobs
From oil reset and brake bleeding to injector coding, throttle adaptation, DPF regeneration, AFS headlamp and air-fuel ratio adjustment.
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CAN FD Protocol
Communicates with vehicles that use the CAN FD protocol for faster data transmission.
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Wireless Handheld Operation
The Bluetooth VCI lets you move freely with the handheld unit, and the 5,000 mAh battery supports long sessions.
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Battery Test Expansion
Add battery test functions by pairing the scanner with the optional MaxiBAS BT506.
Good to Know
Caution
- The MD909 Pro is subject to IP restrictions and can only be used within the United States.
- Access to automaker security gateways such as FCA and SFD must be purchased separately.
- Battery testing requires the MaxiBAS BT506, sold separately.






































