DTC U0073 (Body Control Module (With ACC))
WARNING: This page is about a different car, the 2022 Honda Accord, 2021 Honda Accord, 2020 Honda Accord, 2019 Honda Accord, and 2018 Honda Accord. However, it is still accessible from the selected car via links, so may be relevant.
DTC U0073 : F-CAN Communication Bus Line Error (BUS-OFF)
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A .
| DTC Description | DTC |
|---|---|
| U0073 F-CAN communication bus line error (BUS-OFF) |
DTC (Body Control Module)
- DTC check (CAN gateway system)
-1. Clear the DTCs with the HDS.
-2. Check for CAN gateway system DTCs with the HDS.
DTC Description DTC Are any DTCs indicated?
YES
Go to the troubleshooting for CAN gateway system DTC (s) .
NO
Intermittent failure, the system is OK at this time.