Set Condition
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic will run and fail if the PCM does not receive a data link message from the PM Sensor module for a calibrated amount of time. The PCM will light the Malfunction Indicator Lamp (MIL) after the diagnostic runs and fails in 2 consecutive drive cycles. The PCM will turn off the MIL when the diagnostic runs and passes in 4 consecutive drive cycles.