Section 23 (Engine Controls - Tests W/Codes - 3.8L): Summary
WARNING: This page is about a different car, the 1995 Plymouth Voyager, 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, 1995 Dodge Caravan, and 1995 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
If no hard trouble codes (or only pass codes) are present, driveability symptoms exist or intermittent codes exist, proceed to CHRYSLER CORP. TROUBLE SHOOTING - NO CODES - GASOLINE article for diagnosis by symptom (i.e., ROUGH IDLE, NO START, etc.) or intermittent diagnostic procedures.