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Home >> Dodge and Ram >> 2009 >> Durango Base, 5.7 T, EZH >> Repair and Diagnosis >> Engine Performance >> Ignition System >> (Front Control Module (FCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U0141-Lost Communication With Front Control Module >> Possible Causes
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Possible Causes

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