Take control with bi-directional functionality, allowing you to send commands directly from your smartphone to your vehicle’s ECU. Quickly test components like the A/C clutch, windows, doors, and sunroof to pinpoint issues faster—saving time for both professional mechanics and DIYers. TopScan Lite also offers intelligent fault analysis and step-by-step repair guidance to streamline the entire diagnostic process.
Enjoy full-system OBD2 diagnostics with 8+ key reset functions, including Oil Reset, EPB Reset, Steering Angle Calibration, DPF Regeneration, ABS Bleeding, Throttle Adaptation, BMS Reset, and Airbag Reset. Read and clear codes, view live data, retrieve ECU info, and automatically identify your VIN. Eliminate guesswork and cut repair costs while getting the job done right.
TopScan offers flexible quarterly or yearly subscription plans—with the first year free. Even without renewing, you’ll retain access to valuable features including I/M Readiness, Vehicle Performance, VE Calculation, and the Repair Library.
Unlock advanced access and performance insights with FCA Gateway support for Chrysler, Dodge, Jeep, and Fiat vehicles (FCA account required). Conduct speed performance tests and analyze Volumetric Efficiency (VE) to evaluate your engine’s power output.
Four powerful repair aids put expert knowledge at your fingertips: searchable TSB bulletins, guided fault code solutions, DLC locator maps, and a complete fault code database with causes and fixes—all designed to simplify car repair.
Wondering if TopScan Lite works on your car? Check compatibility in seconds with our built-in vehicle coverage lookup tool.
Pair effortlessly via upgraded Bluetooth 5.0—no cables needed. Simply download the TopScan app (Android) or TOPGURU (iOS) to get started. Please note: 32-bit phones are not supported.
Customize your diagnostic experience with multiple live data displays: graphs, gauges, and numerical layouts. The tool supports 100+ brands and 10,000+ models and receives regular online updates.
Have questions? Contact us at Support@Topdon.com or call 833-956-8335 (Mon–Fri, 9 AM–6 PM Eastern Time).
TOPDON’s TOPSCAN is a compact, versatile diagnostic tool designed for universal vehicle compatibility. It connects seamlessly with both iOS and Android devices, offering a powerful and user-friendly experience.