LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chrysler >> 2004 >> Crossfire Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Electrical Diagnostics >> Diagnosis And Testing >> DTC P0221: Electronic Throttle Control Module Processor >> Diagnostic Test >> 1. Check For Current DTC
April 5, 2026: LEMON Manuals is launched! Read the announcement.

1. Check For Current DTC

Turn the ignition on.

With the DRB III(R), read the PCM DTCs.

Is this DTC present? 

  1. Yes  >> For complete diagnosis of this DTC, see DTC P0120: ELECTRONIC THROTTLE CONTROL MOTOR PERFORMANCE  .
  2. No  >> Go To 2
scientia non olet · About LEMON Manuals