Possible Causes
WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
RELATED DTC P0841 PRESENT
CHECK THE DTC EVENT DATA FOR TRS CODE TR2
L/R PRESSURE SWITCH SENSE CIRCUIT OPEN
L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO GROUND
L/R PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
INTERNAL TRANSMISSION - SSV STICKING
VALVE BODY
POWERTRAIN CONTROL MODULE
INTERMITTENT WIRING AND CONNECTORS