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Home >> Jeep >> 2010 >> Commander Limited, 4WD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> (Intrusion Transceiver Module (ITM) - Electrical Diagnostics) >> DTC Troubleshooting >> U0019-Can B Bus >> Possible Causes

Possible Causes

Possible Causes 
CAN B BUS DTC's IN FRONT CONTROL MODULE
(D55) CAN B BUS (+) CIRCUIT OPEN
(D54) CAN B BUS (-) CIRCUIT OPEN
INTRUSION TRANSCEIVER MODULE