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Home >> Chrysler >> 2011 >> 300 Base, Gas >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS P2245 To U1431 >> Diagnosis and Testing >> U0102-Lost Communication With Transfer Case Control Module / AWD >> Possible Causes

Possible Causes

Possible Causes 
CAN BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
DRIVE TRAIN CONTROL MODULE (DTCM) TRANSFERCASE CONTROL MODULE (TCCM) or AWD MODULE
BCM NOT CONFIGURED CORRECTLY
BODY CONTROL MODULE (BCM)
MODULE THAT SET THIS DTC