Conditions For Setting DTC
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix, 2003 Chevrolet Malibu, and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- The PCM detects a KS signal voltage within the average voltage range for at least 10 seconds.
- The engine run time is more than 30 seconds.