ECD SYSTEM, Diagnostic DTC:P0630

DTC Code DTC Name
P0630 VIN not Programmed or Mismatch - ECM / PCM

DESCRIPTION

DTC P0630 is set when the Vehicle Identification Number (VIN) is not stored in the Engine Control Module (ECM) or the input VIN is not accurate. Input the VIN with the intelligent tester.

DTC No. DTC Detection Condition Trouble Area
P0630

  • VIN not stored in ECM

  • Input VIN in ECM not accurate

 ECM

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK DTC OUTPUT


    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to the ON position.

    3. Turn the tester on.

    4. Enter the following menu items: Powertrain / Engine and ECT / DTC.

    5. Read the DTCs.

      Result
      Display (DTC Output) Proceed to
      P0630 A
      P0630 and other DTCs B

      If any DTCs other than P0630 are output, troubleshoot those DTCs first.

      Note

      If P0630 is set, the VIN must be input to the ECM using the intelligent tester. However, all DTCs are cleared automatically by the tester when the VIN is input. If DTCs other than P0630 are set, check them first.


    B

    GO TO DTC CHART Click here

    A

  2. INPUT VIN WITH INTELLIGENT TESTER


    1. Input the VIN code Click here.


    NEXT

    END