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Home >> Chrysler >> 2004 >> Crossfire Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Electrical Diagnostics >> Diagnosis And Testing >> DTC P0222: Apps Signal #2 Circuit Low >> Diagnostic Test >> 8. Pcm

8. Pcm

NOTE: Before continuing, check the PCM harness connector terminals for corrosion, damage, or terminal push out. Repair as necessary.

Using the schematics as a guide, inspect the wire harness and connectors. Pay particular attention to all Power and Ground circuits.

If there are no possible causes remaining, view repair. 

  1. Repair  >> Replace and program the Powertrain Control Module. See ELECTRONIC CONTROL MODULES article.

    See POWERTRAIN VERIFICATION TEST - VER 2  .