DTC U0073 (Body Control Module (With CAN Gateway))
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2025 Honda Odyssey, 2024 Honda Odyssey, 2023 Honda Odyssey, 2022 Honda Odyssey, and 2021 Honda Odyssey. 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. Turn the vehicle to the ON mode.
-2. Clear the DTCs with the HDS.
-3. 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.