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Home › Kia › 2012 › Soul ! › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (2 Of 3) - 2.0L › DTC P0630: VIN Not Programmed or Incompatible-ECM/PCM › Inspection/Repair › System Inspection

System Inspection

  1. Was the PCM just replaced or reflashed?

    YES 

    • Using a GDS, perform "VIN WRITING" procedure. Refer to the latest Reference informatiomn 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.
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