DTC U0029 (PGM-FI System (1.5 L Engine): 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 U0029 : F-CAN Malfunction (BUS-OFF (PCM))
NOTE: Before you troubleshoot, review the general troubleshooting information .
| DTC Description | Confirmed DTC | Pending DTC |
|---|---|---|
| U0029 F-CAN Malfunction (BUS-OFF (PCM)) |
DTC (PGM-FI)
- CAN gateway system DTC check
-1. Turn the vehicle to the ON mode.
-2. Clear the DTC with the HDS.
-3. Turn the vehicle to the OFF (LOCK) mode.
-4. Turn the vehicle to the ON mode, and wait 6 seconds.
-5. Check for CAN gateway system DTCs with the HDS.
DTC Description DTC DTC (CAN GATEWAY)
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.