When Monitored
WARNING: This page is about a different car, the 2014 RAM 3500 HD and 2014 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic runs continuously when the following condition is met:
- With the engine running and the engine RPM high enough (normally above 1157 RPM) to insure sufficient Alternator current output to satisfy the electrical loads.