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Home >> Hyundai >> 2005 >> Tiburon GS, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4GC-GSL 2.0L) >> DTC Troubleshooting Procedures >> DTC P0630 VIN Not Programmed Or Incompatible-ECM/Pcm >> System Inspection

System Inspection

  1. Was the PCM just replaced or reflashed?

    YES: 

    • Using a scan tool, perform "VIN WRITING" procedure. Refer to the latest Reference manual for scan tool and go to "VERIFICATION OF VEHICLE REPAIR  " procedure

    NO: 

    • Using a scan tool, read VIN information.

      If there is no proper VIN information, perform "VIN WRITING" procedure.

      If VIN information exists, substitute with a known-good PCM and check for proper operation. If the problem is corrected, replace PCM.

      And go to "VERIFICATION OF VEHICLE REPAIR  " procedure.