Verifying Reprogramming
WARNING: This page is about a different variant/trim than selected.
NOTE:
Vehicles will require that Crankshaft Variation Learn or Theft Deterrent Relearn procedures be performed after programming. See CKP SYSTEM VARIATION LEARN PROCEDURE and PROGRAMMING THEFT DETERRENT SYSTEM COMPONENTS
.
Verify the PCM programming was successful using the following procedure:
- Turn ignition switch to OFF position for 30 seconds.
- Start the engine.
- If the vehicle does not start or starts but runs rough, repeat the SPS procedure.