FNIRSI OBD2 diagnostic tool Bluetooth 5.1 iOS/Android FD10

The FNIRSI FD10 is a compact OBD2 diagnostic tool that lets you quickly check your vehicle's condition, read fault codes and monitor key operating parameters in real time. The device supports the OBD II standard along with the CAN_BUS, K_LINE and L_LINE protocols. Thanks to Bluetooth 5.1, it connects automatically to the YMOBD app on your smartphone.

With up to 12 diagnostic functions, you can read and clear fault codes, monitor driving parameters and analyse fuel consumption, all without visiting a workshop. The app displays values such as speed, engine RPM, coolant temperature and battery voltage.

Measuring 49 × 33 × 26 mm and weighing just 53 g, the adapter can stay plugged into the OBD port permanently and is barely noticeable. It works with iOS and Android and supports petrol vehicles built from 2006 onwards that are OBD2-compatible.