$889.00
The Topdon AD900BT is a wireless diagnostic tablet with full system coverage across 130+ vehicle brands, 28 service functions, ECU coding capability, and a Bluetooth VCI. It supports bi-directional control and is suited to workshops that need reliable, capable diagnostics in a mid-range platform.
Full System Diagnostics
Read and clear fault codes across all major systems including engine, transmission, ABS, airbags, body and more on 130+ brands. Auto VIN scans the vehicle and pulls make, model and year automatically on most vehicles built after 2006.
The Health Report function scans all systems in one hit, flags every fault code on a single screen and lets you save and share the report directly from the tool.
Bi-directional Control
The 900BT can send commands to vehicle components and verify their response, not just read data. Test individual actuators including lights, door locks, fuel injectors, coolant pumps, EVAPs and more. Useful for confirming whether a component has actually failed or whether the fault is in the wiring or the control module.
ECU Coding and Module Adaptation
Unlock vehicle-specific settings and features through ECU coding. Enable single door unlocking, customise fuel amount displays and more depending on the vehicle. New module adaptation lets you code replacement modules like ABS units after fitting, avoiding a dealer visit for the software side of the job. Both functions are make and model dependent — check the coverage link below before assuming your vehicle is supported.
28 Service and Maintenance Functions
Including Oil Reset, EPB, SAS, BMS, DPF Regeneration, ABS Bleeding, Brake Reset, TPMS, Injector Coding, Throttle Adaptation, Gear Learn, Transmission Adaptation and more.
Live Data
Display up to 4 data streams simultaneously in a graphical interface. Useful for comparing related parameters side by side without switching screens, especially when chasing intermittent faults or checking sensor relationships.
Bluetooth VCI
The included VCI connects to the vehicle OBD port and communicates with the tablet wirelessly up to 10 metres away. Move freely around the vehicle while it's on the hoist without being tethered to the dash. Solid green light means powered on, solid blue means connected, flashing blue means actively communicating with the vehicle.
Specifications
| Display | 7" LCD, 1,024 x 600 |
| Processor | Quad-core Cortex-A53 MT6761, 1.8GHz |
| OS | Android 8.1 |
| RAM | 2 GB |
| Storage | 32 GB |
| Battery | 6,300 mAh |
| Weight | 885 g |
| Dimensions | 238 x 145 x 43 mm |
| Working Temp | 0°C to 50°C |
| Storage Temp | -20°C to 60°C |
| VCI Operating Voltage | 9V to 18V |
| VCI Working Current | Less than 60mA |
| VCI Dimensions | 61 x 49 x 23 mm |
| Software Updates | 3 years free included |
Kit Includes
Vehicle Coverage
Check make, model and function coverage before purchase: Topdon Vehicle Coverage Checker
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