Conditions For Setting DTC
WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
- The PCM detects an improper voltage level on the output circuit that controls the AIR vacuum control solenoid valve.
- The condition exists for more than 10 seconds.