Section 30 (Engine Controls - Tests W/Codes - EEC-V (4.6L)): Introduction
WARNING: This page is about a different car, the 1994 Mercury Cougar and 1994 Ford Thunderbird. However, it is still accessible from the selected car via links, so may be relevant.
Perform all steps in BASIC TESTING - V8 article in ENGINE PERFORMANCE section. If no fault is found while performing BASIC TESTING procedures, proceed with self-diagnostics. If no diagnostic trouble codes or only pass codes are found during self-diagnostics, proceed to TESTS W/O CODES - EEC-V (4.6L) article in ENGINE PERFORMANCE section for diagnosis by symptom.