DTC U0073 (Body Control Module (Without 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)
- Problem verification
-1. Clear the DTCs with the HDS.
-2. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
-3. Wait for at least 6 seconds.
-4. Check for DTCs with the HDS.
DTC Description DTC U0073 F-CAN Communication Bus Line Error (BUS-OFF) Is DTC U0073 indicated?
YES
Go to DLC Circuit Troubleshooting .
NO
Intermittent failure, the system is OK at this time.