Diagnostic Aids
WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
When an intermittent concern is indicated by a customer symptom that cannot be duplicated or by a DTC that is retrieved as a history DTC without a corresponding current DTC, an intermittent condition may exist. Intermittent problems are usually caused by circuit or connector concerns.