Section 66 (Engine Control Systems - Tests W/O Codes - 3.8L Engine): Symptoms: Notes

WARNING: This page is about a different car, the 1998 Pontiac Grand Prix, 1998 Oldsmobile Intrigue, 1998 Chevrolet Monte Carlo, 1998 Chevrolet Lumina, and 1998 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.