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Home >> Lexus >> 2005 >> SC 430 >> Repair and Diagnosis >> Engine Performance >> System >> SFI System - Diagnostics >> DTC P0630: VIN Not Programmed Or Mismatch - ECM/Pcm >> Inspection Procedure
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Inspection Procedure

  1. READ CURRENT DTC 
    NOTE: If P0630 is output, the VIN must be input to the ECM using the hand-held tester. However, all DTCs are cleared automatically by the tester when inputting the VIN. If DTCs other than P0630 are output, check them first.
    1. NEXT: Go to next step. 
  2. INPUT VIN WITH HAND-HELD TESTER (See  REGISTRATION   ) 

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