When Monitored

WARNING: This page is about a different car, the 2016 RAM 1500. 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 ignition on.
After an engine off period of 12.0 seconds.
Battery voltage greater than 10.4 volts.
Engine speed less than 30 RPM.