When Monitored

WARNING: This page is about a different car, the 2025 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic runs continuously when the following conditions are met:

Ignition on.
Battery voltage is between 7.0 and 17.0 volts.
No failures detected in the LIN bus.
The supply voltage to the Integrated Electric Oil Pump (IEP) is in a calibrated range.