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Home >> Jeep >> 2014 >> Cherokee Sport, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) - DTCS B186E-64 To U01B0-87 >> Diagnosis And Testing >> U0102-87-Lost Communication With Transfer Case Control Module/AWD - Missing Message >> Possible Causes
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Possible Causes

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