Set Condition:
WARNING: This page is about a different car, the 2012 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
When 3-4 Solenoid is turned on and the TCM detects any of the following in the 3-4 Solenoid Control circuit: open, short to ground, short to voltage, or a faulty 3-4 Solenoid Control driver in the TCM.