Autophix OBD MATE OM123 Car Vehicle Obd2 Code Reader Auto Diagnostic Scan Tool Easily determines the cause of the check engine light Free technical support, 1 year warranty Works on all 1996 and later OBD II compliant US, European and Asian vehicle Read hard (memory) / pending (intermittent) and historic codes and show definitions Turns off check Engine light, clear codes and resets monitors I/M monitor readiness test