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DTC Chart - IPC

WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
DTC Description Action
U0074:88 Control Module Communication Bus B Off: Bus Off The module could not communicate with the network at a point in time. The fault is not currently present since the module had to communicate with the scan tool to report the DTC. VERIFY integrity of the connectors and wiring. Refer to Module Communications Network for schematic and connector information. If a communication concern is still present, GO to Pinpoint Test AD 
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