THINKCAR ThinkDiag Bidirectional Bluetooth OBD2 Scanner

Designed for DIY mechanics and small auto repair shops, ThinkDiag is a compact, easy-to-use diagnostic scanner that delivers reliable vehicle diagnostics.

BI-DIRECTIONAL TEST + ECU CODING
Equipped with bidirectional control, ThinkDiag can send commands directly to ECUs to activate actuators and vehicle components for functional testing. Active tests allow you to quickly determine whether a component or control circuit is operating correctly, reducing diagnostic time and eliminating unnecessary parts replacement. For supported makes and models, ECU coding supports module adaptation after replacement and enables selected customization features. Whether you're servicing your own vehicle or working in a repair shop, ThinkDiag provides professional-grade diagnostic performance in a portable scan tool.

All-System Bluetooth OBD2 Scanner
Get complete vehicle diagnostics with ThinkDiag's all-system scanning capabilities. It supports full diagnostics for the Engine, Transmission, ABS, SRS, BCM, TPMS, SAS, BMS, A/C, and other onboard systems. Read and clear fault codes, view live data, access ECU information, perform bidirectional active tests, and complete essential maintenance functions—all from one powerful scan tool. Compatible with most OBD-II vehicles built from 1996 onward across 120+ vehicle brands, ThinkDiag comes with 1 year of free software updates and supports 9+ languages for a smooth diagnostic experience worldwide.

15+ Maintenance Functions
Go beyond basic code reading with professional service functions including: Engine Oil Lamp Reset / Injector Coding / ABS Bleeding / DPF Regeneration / Throttle Adaptation / Brake Reset / TPMS Reset / SAS Reset / Battery Matching / Immobilizer Matching / Gearbox Matching / AFS Matching / Suspension Matching / ETS Reset / Sunroof Initialization. ThinkDiag gives technicians the tools needed for efficient vehicle maintenance and repair.

Smart Diagnostics Made Simple
Automatically identify vehicles with Auto VIN technology and generate detailed vehicle health reports after diagnosis. View live data through intuitive graphs, record performance changes, and analyze abnormal parameters to diagnose issues faster and improve repair efficiency.