Section 69 (Engine Controls - Tests W/Codes - EEC-IV): Introduction
WARNING: This page is about a different car, the 1995 Lincoln Mark VIII. However, it is still accessible from the selected car via links, so may be relevant.
Perform all steps in BASIC TESTING - 4.6L article. If no fault is found while performing BASIC DIAGNOSTIC PROCEDURES, proceed with self-diagnostics. If no diagnostic trouble codes or only pass codes (system functioning properly) are found during self-diagnostics, proceed to the TESTS W/O CODES article for diagnosis by symptoms.