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Home >> Lexus >> 2017 >> RC 350 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FSE) - Diagnostic Codes (4 Of 5) >> SFI System >> DTC P0630: VIN not Programmed or Mismatch - ECM / PCM [10/2015 - 11/2017] >> Procedure
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DTC P0630: VIN not Programmed or Mismatch - ECM / PCM [10/2015 - 11/2017]: Procedure

  1. READ OUTPUT DTC (DTC P0630) 
    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.

      Powertrain > Engine > Trouble Codes 

      NOTE:

      If P0630 is output, 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

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

    Result: 

    GO TO DTC CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [10/2015 - 08/2016]  , or refer to  DIAGNOSTIC TROUBLE CODE CHART [08/2016 - 11/2017] 

    Result: 

    See step  2

  2. INPUT VIN 
    1. Input the VIN.

      Refer to REGISTRATION [09/2014 - 11/2017]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    END