ECD SYSTEM(w/ Urea SCR 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) or frame number 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 Mismatch - ECM / PCM

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


  • The VIN or frame number is not stored in the ECM.

  • The VIN or frame number input into the ECM is not accurate.

 ECM Comes on DTC stored

CONFIRMATION DRIVING PATTERN

DTC No. DTC Detection Drive Pattern
P0630 Ignition switch ON for 5 seconds or more

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 / Trouble Codes.

    4. Read the DTCs.


      Powertrain > Engine > Trouble Codes
      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 OR FRAME NUMBER


    1. Input the VIN or frame number.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    END