СИСТЕМА ECD (для моделей с контроллером свечей накаливания), Diagnostic DTC:P0630

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

DESCRIPTION

DTC P0630 is stored when the Vehicle Identification Number (VIN) or frame number is not stored in the ECM or the stored VIN or frame number is not accurate.

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

VIN or frame number not stored in ECM

Input VIN or frame number written to the ECM is not accurate (1 Trip detection logic).

 ECM Comes on DTC stored
DTC Detection Drive Pattern
DTC No. DTC Detection Drive Pattern
P0630 Ignition switch ON

CAUTION / NOTICE / HINT

Tech Tips

Read freeze frame data using the GTS. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, and other data from the time the malfunction occurred.

PROCEDURE


  1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0630)


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON and turn the GTS ON.

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

    4. Read the DTCs.


      Powertrain > Engine and ECT > Trouble Codes

      Note

      If P0630 is output, the VIN or frame number must be written to the ECM using the GTS. However, all DTCs are cleared automatically by the GTS when the VIN or frame number is written. If DTCs other than P0630 are output, troubleshoot them first.

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

    B

    GO TO DTC CHART Click here

    A

  2. WRITE VIN OR FRAME NUMBER


    1. Write the VIN or frame number.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    END