TOPDON VeriDiag X800BT Bluetooth OBD2 Scanner — 6" Android Tablet, Bidirectional Tests & 34 Reset Services

This compact diagnostic tablet combines OE-level fault reading with wireless convenience: it auto-detects VIN, displays live data, supports remote assistance, and runs on Android with a crisp 6" touchscreen. Designed to work across 90+ brands and 10,000+ models (OBDII-compliant post-1996), the X800BT brings advanced features like CAN-FD protocol support, gateway access for FCA/Renault/Nissan, and a wide library of service functions typically found in dealer tools.

What systems and data can this scanner read?

The X800BT performs full-system diagnostics across engine, transmission, ABS, TPMS, airbag, BMS, chassis and many more modules. It supports all 10 OBDII modes so you can read/clear DTCs, view live data and freeze frames, and capture dynamic logs for later analysis.

• OE-level reads/clears for multiple control modules
• Live data graphing, recording, and replay
• Freeze frame and full DTC descriptions
• AutoVIN scan to identify make, model, and year

How does bidirectional testing help diagnose problems?

Bidirectional (active) tests let you send commands to vehicle components from the tool, so you can confirm actuator operation and isolate faults quickly. Instead of guessing which part failed, you can activate injectors, motors, valves and other elements to see responses in real time.

• Activate fuel injectors, wipers, mirrors, windows and more
• Verify actuator response while monitoring live data
• Reduce troubleshooting time with targeted tests
• Save logs or share remote sessions with technicians

Which service and reset functions are included?

The X800BT includes 34 service functions that cover common maintenance and adaptation procedures—useful after repairs or part replacements. Functions vary by vehicle; TOPDON recommends verifying support for your specific VIN to ensure availability.

• Oil reset, SAS calibration, ABS bleeding, and BMS reset
• D.P.F. regen, injector coding, gearbox adaptations, and TPMS
• EPB, throttle/idle adaptation, A/F relearn, and adBlue adjustments
• Seat calibration, windows calibration, transport mode and more

What connectivity, hardware and compatibility features matter?

The device pairs wirelessly via Bluetooth 5.0 with up to a 33 ft range using a dedicated VCI. It runs Android 10 on 2GB RAM/64GB storage with a high-resolution 6" display for smooth navigation and clear data visualization. Support for CAN-FD and certain gateway-protected vehicles widens compatibility with newer models.

• Bluetooth 5.0 VCI, up to 10 m wireless range
• 6" 1440×720 touchscreen, Android 10 OS, 2GB RAM/64GB ROM
• CAN-FD protocol support and FCA/Renault/Nissan gateway access
• Remote assistance via TeamViewer Quick Support for live help

Who this is for: The TOPDON VeriDiag X800 BT is aimed at home mechanics, independent shops, and professional technicians who need dealer-level diagnostics without dealer-level cost. It’s especially useful for users who want wireless convenience, active testing, and a broad toolkit of service resets across a wide range of vehicle makes. If you need to confirm protocol or specific function coverage for your vehicle, provide your VIN to TOPDON support before purchase.