Autel Car Diagnostic Tool with their superior systems diagnoses, this multipurpose obd2 scanner can be used to read all available systems ECU information to facilitate the vehicle diagnosis. The complete systems vary from different cars and they usually include Engine, transmission, ABS, SRS, SAS, TPMS, EPB and Fuel systems, etc. - Read DTCs from the vehicle's control systems to locate problem areas, and offer solutions; - Erase the codes easily after DTCs retrieving and certain repairs have been carried out; - Live data shows each parameter item displayed in analog, text, waveform graph modes etc.; - The active test used to access vehicle-specific subsystem and component tests.