2026 Newest TOPDON ArtiDiag900 Lite Bidirectional Bluetooth Car Diagnostic Tool
TOPDON ArtiDiag900 Lite
Professional Diagnostics Within Reach
TOPDON ArtiDiag900 Lite ( TOPDON AD900 Lite)
💯☑️ From Engine/SAS/SRS/Transmission to Full System
The TOPDON ArtiDiag900 Lite is a professional, all-system OBD2 diagnostic scan tool. By connecting via VCI Bluetooth, the AD900 Lite delivers bi-directional control (active tests) and supports both CAN FD protocols and gateway unlocking. These capabilities ensure deeper diagnostics and expanded coverage for a wider range of makes and models.
🔃 2-year free update
Why You Need the ArtiDiag900 Lite
- As one of TOPDON's flagship products, the TOPDON ArtiDiag900 Lite is a global bestseller. It comes backed by remote technical support and a satisfactory after-sales service, ensuring you never get stuck in the middle of a tough diagnosis.
- The wireless VCI Bluetooth connection makes the AD900 Lite incredibly flexible and efficient to use. With the TOPDON ArtiDiag900 Lite, you are maximizing productivity in the automotive diagnostics bay.
- Supports full-system diagnostics for over 100 car makes. Featuring CAN FD protocol, FCA AutoAuth, and SFD Unlock, it significantly reduces compatibility concerns and ensures you're covered for the latest models.
- It goes beyond basic diagnostics like reading/clearing codes and viewing live data. With bi-directional control (active tests), you can perform comprehensive, in-depth professional diagnostics to pinpoint issues faster.On top of that, it comes equipped with 8 special functions to help you tackle common service and maintenance issues with ease.
Comprehensive Solutions for All Systems
Basic OBD2 scanners are quite limited—they typically only read and clear engine fault codes or check basic live data. In contrast, the TOPDON ArtiDiag900 Lite supports professional full-system diagnostics, covering the Engine, Transmission, ABS, SRS, and more. Owning the AD900 Lite gives you peace of mind, ensuring you have the deep access needed to tackle complex issues across every vehicle module.
Feature Description & OBD II Communication Protocol & Gateway Access
✔️ Auto VIN & AutoScan
Auto VIN:
Aumatically reads and decodes the Vehicle VIN, eliminating the need for manual input of vehicle details.
AutoScan:
Perform a comprehensive scan and fault detection of all vehicle electronic systems with just one click, prioritizing faulty systems for quick review.
✔️ Bi-Directional Control (Active Test)
TOPDON ONE Lite goes beyond reading ECU data; it features Bi-Directional Control (Active Tests). This allows you to send commands to the ECU to actively operate actuators like injectors, fans, motors, and valves. It's the most effective way to pinpoint faults.
✔️ CAN FD Protocol
Beyond traditional OBD II — fully supports CAN FD bus. Compatible with 2015 and newer models for faster, smoother diagnostics and wider
vehicle coverage.
vehicle coverage.
✔️ Gateway Access
Supports FCA AutoAuth (account & subscription needed), Renault SGW and SFD Unlock. This ensures the TOPDON AD900 Lite can bypass security gateways to diagnose newer FCA and Volkswagen/Audi and Renault vehicles.
✔️ Full OBD2 Functions
✔️ 8 Service Functions
✔️ Diagnostic History & Reports
Generate diagnostic reports from the System, DTC, and Live Data menus.
- Most Common Operations
- Read and clear fault codes for Engine, ABS, SRS, and Transmission, and turn off the Check Engine Light.
- 4-in-1 Live Data Graphing
- Visualize 4 data streams simultaneously with curve graphs. It's more intuitive than raw numbers, allowing you to spot trends and abnormal waveforms without switching screens.
- I/M Readiness
- Check if your vehicle's emission monitors are ready for a smog check. This feature confirms if all systems have finished self-diagnosis, which is required for passing emission tests in many regions.
- O2 Sensor Test
- Freeze Frame
- On-board Monitor Test
- EVAP Test
- MORE...
8 Service Functions Make for Easy Diagnostics and Maintenance
You can get your daily diagnostic maintenance done with the OBD2 scanner ArtiDiag900 Lite's 8 reset functions
- Oil Reset: Reset an engine oil tracking system once the oil has been changed.
- Throttle Adaptation: Initialize the throttle actuators to the default state.
- SAS Reset: Reset the steering angle to zero to keep the car running straight.
- TPMS Reset: Reset the tire pressure monitoring system.
- BMS Reset: Clear the fault code of a low battery and make it match again.
- EPB Reset: Help replace and reset brake pads.
- Steering Angle Reset: Clear the steering angle sensor memory to ensure the steering system returns to its proper alignment.
- DPF Regeneration: Clear the soot from the DPF filter to solve engine power issues and restore fuel efficiency.
Worldwide 100+ Car Brands Coverage
Asian Vehicles: ACURA, HONDA, HYUNDAI, INFINITI, ISUZU, KIA, LEXUS, MAZDA, MITSUBISHI, NISSAN, SSANGYONG, SUBARU, SUZUKI, TOYOTA...
European Vehicles:AUDI, BENTLEY, BENZ, BMW, BUGATTI, CITROEN, DACIA, DS, FERRARI, FIAT, LAMBORGHINI, LANDROVER, JAGUAR, MASERATI, MAYBACH, MINI, OPEL, PEUGEOT, PORSCHE, RENAULT, ROLLS-ROYCE, SAAB, SEAT, SKODA, SMART, SPRINTER, VOLVO, VW, VAUXHALL...
American Vehicles: BUICK, CADILLAC, CHEVROLET, CHRYSLER, DODGE, FORD, GM, JEEP, LINCOLN, SCION...
🔊 For OBD2 Test: most modern cars made in, or after 1996, and newer, which are compatible with KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN FD (Controller Area Network).
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Online Updates
The AD900 Lite diagnostic tool can continuously obtain the latest models and services through online updates, making it a super helpful feature, especially for local dealers to win more business.
