This Automotive Scan Tool is ideal for troubleshooting most OBD2 compliant vehicles from 1996 onwards. Use this compact tool to read and clear Diagnostic Trouble Codes (DTC), turn off check engine light and view the vehicle information. This device also provides live data such as engine revolutions per minute (rpm), engine coolant temperature and other sensors in real time. Reading the Diagnostic Trouble Codes (DTC) and data is made simpler with the backlit LCD display. This Automotive Scan Tool draws its power direct from the vehicle, so no batteries or charging is required, making this device the perfect product to have in the glovebox for on-the-go diagnostics.