When Monitored

WARNING: This page is about a different car, the 2024 Jeep Grand Wagoneer L and 2024 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic runs when the following conditions are met:

With the engine running.
With the Battery voltage above 10.4 volts.
The Powertrain Control Module (PCM) monitors the Oil Pump Solenoid Control circuit for a short to voltage when the Oil Pump Solenoid is commanded off. The circuit is monitored for an open and short to ground when the Oil Pump Solenoid is commanded on.