Monitored & Set Conditions
WARNING: This page is about a different car, the 2004 Chrysler Intrepid, 2003 Dodge Intrepid, 2003 Chrysler Intrepid, 2003 Chrysler Concorde, and 2003 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.
Messages from Transmission Control Module (TCM) are monitored with engine running and battery voltage greater than 10 volts. DTC will set if no bus messages are received from TCM for 20 seconds on 2 trips.