YA100 OBD2 Scanner Multilingual Car Diagnostic Tool Check Engine Code Reaer ,Sturdy and Compact

1.Read Codes:Show the detailed description of the Diagnostic Trouble Code (DTCs) 2.Erase Codes :Turns off Check Engine Light (MIL), clears codes and resets monitor 3.ReadData Stream:Reads and displays live ECU/PCM data stream 4.I/M Readiness Status:Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing 5.View Freeze Fe Data:Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs