DTC B1404
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 B1404 : Cell Phone Module Malfunction
| DTC Description | DTC |
|---|---|
| B1404 Cell Phone module malfunction |
DTCs (Telematics System)
- Problem verification
-1. Clear the DTCs with the HDS.
-2. Turn the vehicle to the OFF (LOCK) mode.
-3. Open the driver's door, and wait more than 1 minute.
-4. Turn the vehicle to the ON mode.
-5. Check for DTCs with the HDS.
DTC Description DTC B1404 Cell Phone module malfunction Is DTC B1404 indicated?
YES
Replace the telematics control unit .
NO
Intermittent failure, the system is OK at this time.