FixVault

Possible Causes

WARNING: This page is about a different car, the 2009 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
(K594) DRIVETRAIN SENSOR RETURN CIRCUIT HIGH RESISTANCE OR OPEN
(K594) DRIVETRAIN SENSOR RETURN CIRCUIT FOR VOLTAGE
(K504) DRIVETRAIN 5 VOLT SUPPLY CIRCUIT FOR VOLTAGE
TRANSFER CASE MOTOR MODE SENSOR
FINAL DRIVE CONTROL MODULE (FDCM)