Dtc P0630 Vin Not Programmed Or Mismatch - Ecm / Pcm


DESCRIPTION

CONFIRMATION DRIVING PATTERN

INSPECTION PROCEDURE

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

INPUT VIN WITH GTS

DTC P0630 VIN not Programmed or Mismatch - ECM / PCM


DESCRIPTION

DTC P0630 is stored when the Vehicle Identification Number (VIN) is not stored in the ECM, or the input VIN is incorrect. The VIN is input with the GTS.

DTC No.
DTC Detection Condition
Trouble Area
P0630
Either condition is met (1 trip detection logic):
  1. VIN is not stored in the ECM.
  2. Input VIN is incorrect.
ECM

CONFIRMATION DRIVING PATTERN

  1. Connect the GTS to the DLC3.
  2. Turn the ignition switch to ON and turn the GTS on.
  3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC operation).
  4. Turn the ignition switch off and wait for at least 30 seconds.
  5. Turn the ignition switch to ON and turn the GTS on.
  6. Wait 5 seconds or more.
  7. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
  8. Read the DTCs.
    HINT:
    1. If a pending DTC is output, the system is malfunctioning.
    2. If a pending DTC is not output, perform the following procedure.
  9. Enter the following menus: Powertrain / Engine and ECT / Utility / All Readiness.
  10. Input the DTC: P0630.
  11. Check the DTC judgment result.

    GTS Display
    		Description
    NORMAL
    1. DTC judgment completed
    2. System normal
    ABNORMAL
    1. DTC judgment completed
    2. System abnormal
    INCOMPLETE
    1. DTC judgment not completed
    2. Perform driving pattern after confirming DTC enabling conditions
    N/A
    1. Unable to perform DTC judgment
    2. Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit
    HINT:
    1. If the judgment result shows NORMAL, the system is normal.
    2. If the judgment result shows ABNORMAL, the system has a malfunction.

INSPECTION PROCEDURE

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

  1. Connect the GTS to the DLC3.

  1. Turn the ignition switch to ON and turn the GTS on.

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

  1. Read DTCs.

    Result:

    Result
    		Proceed to
    P0630
    		A
    P0630 and other DTCs
    		B
    If any DTCs other than P0630 are output, troubleshoot those DTCs first.
    NOTICE:
    If P0630 is stored, the VIN must be input to the ECM using the GTS. However, DTCs are cleared automatically by the GTS when the VIN is input. If DTCs other than P0630 are output, troubleshoot those DTCs first.


B
GO TO DTC CHART (LandCruiser RM000000VQT00VX.html)
A


2.INPUT VIN WITH GTS

  1. Refer to the Registration (LandCruiser RM000000PDT0FRX.html).


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