The TOPDON ONE Lite is a powerful professional diagnostic scan tool built for workshops and technicians needing fast, advanced vehicle diagnostics without the premium price tag.
Featuring a 10.1” Android tablet, dual Wi‑Fi communication, CAN‑FD & DoIP support, ECU coding, active tests, and 50+ maintenance functions, the ONE Lite delivers dealer-level functionality for modern vehicle diagnostics.
Unlike many Bluetooth scan tools, the ONE Lite uses dual Wi‑Fi communication between the tablet and VCI for faster data transfer, improved stability, and quicker ECU communication.
Key Features
- Full-system diagnostics for 200+ vehicle brands
- ECU coding for BMW, BENZ & VAG
- Bi-directional active tests
- 50+ maintenance & reset functions
- CAN-FD & DoIP support
- J2534 Pass-Thru capability
- Security Gateway (SGW) access support
- Dual Wi‑Fi communication
- TopFix AI repair guidance
- AutoVIN identification
- Android 12 operating system
- 10.1” HD touchscreen
- 4GB RAM + 128GB storage
- 1 Year Free Software Updates Included
ECU Coding & Active Tests
The TOPDON ONE Lite gives technicians dealer-level control over supported vehicles.
Functions include:
- Injector coding
- ECU adaptations
- Module matching
- Component initialization
- Functional testing
- Actuator tests
- Service calibrations
Supports advanced coding functions for BMW, Mercedes-Benz, and Volkswagen Group vehicles.
50+ Service Functions
Includes popular workshop maintenance functions such as:
- Oil Reset
- EPB Reset
- SAS Reset
- DPF Regeneration
- BMS Reset
- Injector Coding
- ABS Bleeding
- TPMS Reset
- Throttle Matching
- Gearbox Adaptation
- Suspension Calibration
- Dynamic ADAS Functions
Vehicle coverage varies by make, model, and year.
Full-System Diagnostics
Access all major vehicle systems including:
- Engine
- Transmission
- ABS
- Airbag
- BCM
- TPMS
- HVAC
- Steering
- Immobilizer
- Battery Systems
- ADAS Systems
Read & clear fault codes, monitor live data, perform active tests, and generate professional reports.
Advanced Protocol Support
Supports modern communication protocols including:
- CAN-FD
- DoIP
- J2534 Pass-Thru
Coverage includes many newer:
- BMW
- Mercedes-Benz
- Volkswagen Group
- Volvo
- Jaguar Land Rover
- GM
- Chrysler
and many more.
Faster Wireless Diagnostics
The ONE Lite uses dual Wi‑Fi modules between the tablet and VCI for:
- Faster data transfer
- Stable communication
- Faster ECU response
- Improved live data performance
- Better coding stability
Ideal for busy workshop environments.
Hardware Specifications
Tablet
- 10.1” LCD Touchscreen
- 1280 × 800 Resolution
- Android 12
- 8-Core 2.0GHz Processor
- 4GB RAM
- 128GB Storage
- 10,000mAh Battery
- Dual Wi‑Fi + Bluetooth 5.0
VCI
- CAN-FD Support
- DoIP Support
- Wi‑Fi Communication
- Bluetooth 5.0
What’s Included
- TOPDON ONE Lite Tablet
- Wireless VCI
- OBDII Cable
- Charging Adapter
- USB Cables
- Carry Case
- User Manual
