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Home >> Jeep >> 2006 >> Commander Base, 3.7 K, AWD >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Anti-Lock Brake System - Electrical Diagnostics >> DTC Troubleshooting >> U0114-Lost Communication With Final Drive Module >> Possible Causes

Possible Causes

Possible Causes 
CAN B BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
FDCM NOT CONFIGURED CORRECTLY
FINAL DRIVE CONTROL MODULE
FINAL DRIVE CONTROL MODULE POWER AND GROUND
MODULE THAT SET THIS DTC

Always perform the  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  (Gasoline) before proceeding.