When Monitored

WARNING: This page is about a different car, the 2016 RAM 3500 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:

TCM supply voltage is between 10 and 16 volts.
Ignition switch Run position signal is detected via dedicated circuit to TCM.
There are no ignition switch DTCs set.
Engine speed (CAN Message) is greater than 550 RPM.
No Turbine Speed Sensor DTCs set.
No Linear or ON/OFF Solenoid DTCs set.
No Transmission range sensor DTCs set.
No CAN bus DTCs set.
No gear ratio error DTCs.
Output speed is less than 250 RPM for a NEUTRAL to DRIVE shift.
Output speed is greater than 250 RPM for a 4th to 5th gear shift.
Accelerator pedal position via CAN is less than or equal to 3%.
Transmission sump temperature is greater than or equal to 40° C (104° F).
A NEUTRAL to DRIVE shift is in progress or a 4th to 5th gear shift is in progress.