Conditions For Setting DTC
WARNING: This page is about a different car, the 2002 Pontiac Grand Am, 2002 Oldsmobile Alero, 2002 Chevrolet Monte Carlo, and 2002 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
- The PCM detects a short to voltage in the IC timing signal circuit.
- The condition is present for 300 3X reference periods, 100 crankshaft revolutions.