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Home >> Dodge and Ram >> 2012 >> Durango SXT, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Totally Integrated Power Module (TIPM) - DTCS P0691 To U1148 >> Diagnosis And Testing >> U0102-Lost Communication With Transfer Case Control Module / AWD >> Possible Causes
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Possible Causes

Possible Causes 
(D51) OR (D65) CAN C BUS (+) CIRCUIT SHORTED TO VOLTAGE
(D52) OR (D64) CAN C BUS (-) CIRCUIT SHORTED TO GROUND
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
TIPM NOT CONFIGURED CORRECTLY
DTCM POWER AND GROUND
DRIVE TRAIN CONTROL MODULE (DTCM)
MODULE THAT SET THIS DTC