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 is on.
Ignition Controller Area Network (CAN) signal from Powertrain Control Module (PCM) indicates ignition switch is in Run position.
Ignition Switch CAN signal from BCM is valid.