Description
LAUNCH • X431 car diagnostic tool PRO3 ACE
The LAUNCH X431 PRO3 ACE is a professional-grade automotive diagnostic tablet designed for mechanics and serious enthusiasts. It features a 10.1-inch Android 10 tablet with a quad-core 2.0 GHz processor, 4 GB RAM, 64 GB storage, and a powerful 6300 mAh/7.6 V battery. Equipped with the DBSCar VII connector, dual-band Wi-Fi, USB and Bluetooth connections, and an 8 MP rear camera, this tool handles full system diagnostics, advanced ECU coding, active bi-directional testing and supports modern protocols including CAN FD and DoIP. It also includes Auto-VIN, topology mapping, and over 38 reset or service functions to meet repair shop standards.
Key benefits
- Full system diagnostics: engine, transmission, ABS, SRS, BCM, TPMS, BMS, and more modules recognized
- Advanced ECU coding and active tests: match, calibrate, personalize, relearn, and component calibration included
- CAN FD & DoIP protocol support with FCA AutoAuth for newer vehicle models
- Auto-VIN detection and topology mapping to speed up vehicle identification and fault tracing
- 38+ reset/service functions like oil reset, ABS bleeding, battery matching, and injector coding
- Extensive hardware: 10.1-inch display, 4+64 GB memory, 8 MP camera, strong battery for field work
- Two years free software updates ensuring access to latest functions and vehicle coverage
Supported protocols
- CAN FD
- DoIP
- ISO 9141
- J1850 PWM and VPW
- KWP2000
- EOBD/OBD II
Supported functions
Depending on vehicle compatibility the following functions are supported:
- Read and clear diagnostic trouble codes (DTCs) across all recognized modules
- Live data stream, freeze-frame, graphical plotting and playback
- Bi-directional active tests and component actuations
- Special functions: oil/service reset, EPB, battery matching, injector coding, throttle re-learn, and more
- Advanced key and immobilizer programming on select makes and models
Included items
- 1 × PRO3 ACE display tablet
- 1 × DBSCar VII connector (VCI device)
- 1 × HD15M to OBDII-16 adaptor
- Various vehicle pin connectors & cables including (Benz-14, Benz-38, BMW-20, Chrysler-6, Ford-6+1, Nissan‐14+16, GM/VAG-12, Honda-3, Kia-20, Mitsubishi/Hyundai-12+16, Toyota-22-pin & 17-pin)
- 1 × Type-A to Type-C USB cable
- 1 × power adapter with US/UK/EU plugs
- 1 × quick start guide and user manual
- 1 × password envelope










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