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Home >> Jeep >> 2008 >> Compass Limited, AWD, Automatic CVT >> Repair and Diagnosis >> External Pages >> Different car >> Section 50 ((All Wheel Drive (AWD) Module - Electrical Diagnostics)) >> DTC Troubleshooting >> U0001-Can C Bus >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2009 Jeep Patriot and 2009 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
CAN C BUS OPEN OR SHORTED CONDITION
ANTI-LOCK BRAKE SYSTEM (ABS) MODULE
ALL WHEEL DRIVE (AWD) CONTROL MODULE
OCCUPANT RESTRAINT CONTROLLER
POWERTRAIN CONTROL MODULE (PCM)
STEERING ANGLE SENSOR (SAS)
TRANSMISSION CONTROL MODULE (TCM)
TOTALLY INTEGRATED POWER MODULE (TIPM)
WIRELESS IGNITION NODE (WIN)