hommova OBD2 Car Diagnostic Scanner Professional Code Reader for All 1996+ Petrol & 2004+ Diesel Vehicles, Reads/Clears Check Engine Light, Live Data I/M Readiness

Full OBD2 Protocol Support: Compatible with all standard OBD2 protocols (ISO9141, KWP2000, CAN, etc.) for comprehensive diagnostics on petrol cars from 1996 and diesel vehicles from 2004 onwards in the UK and EU Clears Check Engine Light Instantly: Read and erase engine fault codes (DTCs) to turn off the MIL warning light—ideal after repairs or to prepare for MOT emissions testing Real-Time Live Data Monitoring: View key parameters like engine RPM, coolant temperature, fuel system status and more to help identify performance issues I/M Readiness Status Check: Verify if your vehicle’s emission monitors are ready for MOT test—avoid unnecessary retests due to incomplete self-checks User-Friendly & Plug-and-Play: No batteries or software needed—just plug into your car’s OBD2 port (usually under the dashboard) and start diagnosing in seconds