DTC U0073 Acura

F-CAN Malfunction (BUS-OFF)

F-CAN Malfunction (BUS-OFF)

Description

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

Cause and Solution

PCM may need to be updated with the latest software

Video Guide

Duration: PT3M50S | Uploaded: 2020-04-21

Diagnostic Info

  • DTC Code: U0073
  • Brand: Acura
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