ECD SYSTEM, Diagnostic DTC:P0630

DTC Code DTC Name
P0630 VIN Not Programmed or Incompatible - ECM/PCM

DESCRIPTION

DTC P0630 is set when the VIN is not stored in the ECM or the input VIN is not accurate. Input the VIN with the GTS.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory
P0630 VIN Not Programmed or Incompatible - ECM/PCM

Either of the following conditions is met (1 trip detection logic):


  • VIN not stored in ECM

  • Input VIN in ECM not accurate

 ECM Comes on DTC stored

CAUTION / NOTICE / HINT

Tech Tips

Read freeze frame data using the GTS. The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.

PROCEDURE


  1. READ DTC OUTPUT (DTC P0630)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.


      Powertrain > Engine and ECT > Trouble Codes

    5. Read the DTCs.

      Result
      Result Proceed to
      DTC P0630 is output A
      DTC P0630 and other DTCs are output B

      Note

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

      Tech Tips

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


    B

    GO TO DTC CHART Click here

    A

  2. INPUT VIN


    1. Input the VIN.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    END