KW301 6V 12V OBD Diagnose Car Motorcycle 16 Pin Auto Diagnostic Tool 2 in1 2000 CCA Car OBD2 Scanner Full Accurate DiagnoseKW310 function and characteristic:1. Read the detailed description of the code display diagnostic trouble code (DTC)2. Clear the code and reset. Turn off the inspection engine light (MIL), clear the code and reset the monitor.3. Data stream reads and displays real-time ECU/PCM data stream, draws functions graphically and stores freeze frame data.4. The I/M ready status shows whether various emission-related systems on the vehicle are operating normally, and are ready for inspection and maintenance testing.5. View freeze frame data to check certain vehicle conditions recorded by the on-board computer when emissions-related failures occur.6. Read vehicle information to display information such as VIN (vehicle identification number), CID (calibration ID) and CVN (calibration verification number).7. Turn off the engine warning light8. Smoke emission inspection9. Engine EPC inspection10. Support protocol: ISO 9141, KWP2000, SAE J1850, CAN, J1850 VPW, J1850 PWM