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Home >> Cadillac >> 2014 >> XTS Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Data Communication System) >> Diagnostic Information and Procedures >> DTC U0077 >> DTC Descriptor
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DTC Descriptor

WARNING: This page is about a different car, the 2013 Cadillac XTS. However, it is still accessible from the selected car via links, so may be relevant.
DTC U0077 00

Control Module Communication Chassis Expansion CAN Bus Off

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