Conditions For Setting DTC
WARNING: This page is about a different car, the 2003 Pontiac Grand Am, 2003 Oldsmobile Alero, 2003 Chevrolet Monte Carlo, and 2003 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
- The PCM detects an open circuit in the IC timing signal circuit.
- The condition is present for 300 3X reference periods, 100 crankshaft revolutions.