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Home >> Pontiac >> 2003 >> Grand Prix GTP >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls Self-Diagnostics - 3.1L Engine) >> Programming >> Service Programming System Remote Procedure >> Verifying Reprogramming

Verifying Reprogramming

WARNING: This page is about a different variant/trim than selected.
NOTE: Some vehicles will require that Idle Learn, TP Learn, Theft Deterrent Relearn, or Crankshaft Variation Learn procedures be performed after programming. Consult the appropriate service information for these procedures.

Verify the PCM programming was successful using the following procedure:

  1. Turn OFF the ignition for 30 seconds.
  2. Start the engine.
  3. Repeat the SPS procedure if the vehicle does not start or starts but runs rough.

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