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Home >> Toyota >> 2005 >> Sequoia Limited, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine - Diagnostics >> Circuit Inspection >> DTC P0630: VIN not Programmed or Mismatch ECM/PCM >> Inspection Procedure

Inspection Procedure

  1. Read current DTC. 
    NOTE: If P0630 is present, 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 present, check them first.
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  2. Input VIN with hand-held tester (See  REGISTRATION   ). 
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