Diagnostic Aids
WARNING: This page is about a different car, the 2002 Pontiac Grand Prix, 2002 Chevrolet Malibu, and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
An overcharging condition may set this DTC. Thoroughly inspect any circuitry that is suspected of causing the intermittent complaint. Repair the circuits as necessary. If problem is intermittent, refer to INTERMITTENT CONDITIONS under SELF-DIAGNOSTIC SYSTEM.