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Home >> Jeep >> 2009 >> Commander Overland, 4WD >> Repair and Diagnosis >> Body & Frame >> Windows >> Driver Door Module (DDM) - Electrical Diagnostics >> DTC Troubleshooting >> U0141-Lost Communication With IPM (FCM/TIPM) >> Possible Causes

Possible Causes

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