Section 8 (Engine Controls - Tests W/Codes - 2.8L): Summary
WARNING: This page is about a different variant/trim than selected.
If no hard DTCs (only "sporadic" DTCs) are present, driveability symptoms exist or intermittent DTCs exist, proceed to H - TESTS W/O CODES - 2.8L article for diagnosis by symptom (i.e., ROUGH IDLE, NO START, etc.) for intermittent diagnostic procedures.