Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 Pontiac Grand Am and 2004 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.
One of the following conditions occurs for 4.3 seconds:
- The PCM commands the solenoid ON, and the voltage feedback remains high, B+.
- The PCM commands the solenoid OFF, and the voltage feedback remains low, 0 volts.