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Home >> Lexus >> 2019 >> GX 460 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes) (4 Of 7) >> SFI System >> DTC P0630: VIN not Programmed or Mismatch - ECM / PCM [08/2015 - 08/2017] >> Procedure

DTC P0630: VIN not Programmed or Mismatch - ECM / PCM [08/2015 - 08/2017]: Procedure

  1. READ CURRENT DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
    5. Read the DTCs.
      RESULT

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

      HINT: 

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

      NOTE:

      If P0630 is stored, the VIN must be input to the ECM using the Techstream. However, all DTCs are cleared automatically by the Techstream when the VIN is input. If DTCs other than P0630 are output, troubleshoot them first.

    Result: 

    GO TO DTC CHART 

    (Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2016] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2016 - 08/2017] )

    Result: 

    See step  2

  2. INPUT VIN WITH TECHSTREAM 
    1. Refer to Registration (Refer to REGISTRATION [08/2015 - ] ).

    Result: 

    NEXT 

    END