When Monitored

WARNING: This page is about a different car, the 2019 RAM 3500 HD and 2019 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 conditions are met:

Shifter is shifted from Drive to the Neutral or Park position.
No Input Speed Sensor signal Diagnostic Trouble Code (DTC)s set.
No failure in engine speed signal via CAN detected.
Engine speed signal via CAN or output speed signal is above a calibrated value.
No mechanical limp home mode commanded.
No power flow requested.
No Output Speed Sensor signal Diagnostic Trouble Code (DTC)s set.