You want a diagnostic scan tool that can do everything you need when you’re working on your vehicle. The CAN-OBDII Diagnostic Scan Tool supports all OBD2 protocols including the newer (CAN) Controller Area Network. It reads your (DTC) Diagnostic Trouble Codes for identification. It also turns off your check engine light (MIL), erases (DTC) trouble codes and resets the OBD2 system. Included with the scan tool is a user manual with the most current trouble codes. It will work for most 1996 and later vehicles, including American, European and Asian vehicles.