KCRIUS(TM) MaxiScan MS309 OBD-II Code Reader / Scan Tool Work with Most 1996 and later OBD II compliant US, European and Asian vehicles Easily determine the cause of the Check Engine Light ( MIL) Retrieve generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes Turn off Check Engine Light (MIL), clear codes and reset monitors Support CAN (Controller Area Network) and all other current OBD II protocols