KONNWEI KW820 OBDII / EOBD Auto Code Reader Work For For US,Asian& European Vehicles Works on all 1996 and later OBDII compliant US, European and Asian vehicles Easily determines the cause of the Check Engine Light ( MIL) Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes Displays monitor and I/M readiness status (emissions) Large easy-to-read backlit LCD screen