TOPDON TopScan Lite OBD2 Scanner, Bidirectional Scan Tool, 8 Resets & AI | Repair Guides, AI Assistant, Bluetooth Car Scanner, Performance Test, FCA AutoAuth, CAN-FD, iOS & Android, 120+ Car Brands

Bi-Directional Control, Quickly Locate Problems: Turn your phone into a professional diagnostic tool. You can send commands from your phone to the ECU to test injectors, cooling fans, headlights, A/C clutch, windows, wipers, and more. See which one doesn’t respond. Helps you quickly locate the problem and save time. No need to tear things apart, avoid blind disassembly. Flexible Subscription: TopScan Lite includes continued access to core diagnostic functions such as full-system scanning, code reading, performance tests, and repair information. Advanced features—including bi-directional control, service functions, live data, code clearing, and AI features—are included for the first year. After the first year, you can choose a monthly, quarterly, or annual subscription to continue using advanced features. Vehicle coverage, reset functions, and software capabilities are continuously updated over time.