Section 13 (Engine Controls - Tests W/Codes): Summary
WARNING: This page is about a different car, the 1996 Acura 2.5TL. However, it is still accessible from the selected car via links, so may be relevant.
If no hard fault codes (or only pass codes) exist, driveability symptoms exist, or intermittent codes exist, proceed to TESTS W/O CODES article for diagnosis by symptom (i.e., ROUGH IDLE, NO START, etc.) or intermittent diagnostic procedures.