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Home › Acura › 2012 › ZDX › Repair and Diagnosis › Engine Performance › System › Advanced Diagnostics › DTC U0047: F-CAN B Malfunction (BUS-OFF (Powertrain Control Module (PCM))) › Malfunction Threshold

Malfunction Threshold

The PCM does not receive any signals via the F-CAN B lines for at least 1 second.

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