M301 9-18V OBD2 Car Code Reader Scanner Fault Detector 1. Routine diagnosis: automotive engine fault diagnosis, car engine troubleshooting, car data flow, glitch freeze frame, IM ready status, vehicle information, vehicle monitoring test, oxygen sensor test, ready to test, DTC query, configure monitor, bttery detection, screenshot print, 50000 fault code database 2. Special vehicle inspection function: full vehicle control unit detection, engine electronic control system, gearbox electronic control system, brake electronics, steering angle sensor, more than 100 items such as battery adjustment 3. special function: oil zero section, valve matching, replace brake pads, a utomatic start and stop 4. Material: ABS 5. Working voltage: 9-18V 6. Operating environment: -20~60 degree Celsius 7. Storage temperature: 20~70 degree Celsius 8. Supported languages: English, Spanish, German, French, Italian, Portuguese, Chinese