DTC B1926
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 B1926 : Backup Control Antenna Open or Short
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A .
| DTC Description | DTC |
|---|---|
| B1926 Backup control antenna open or short |
DTC (Backup Control Unit)
- Problem verification
-1. Clear the DTCs with the HDS.
-2. Touch the engine start/stop switch with the keyless remote. The buttons on the keyless remote should be facing you.
-3. While holding the keyless remote against the engine start/stop switch, do this procedure 10 times without pressing the brake pedal: Turn the vehicle to the OFF (LOCK), ACCESSORY, ON, and OFF (LOCK) mode.
-4. Check for DTCs with the HDS.
DTC Description DTC B1926 Backup control antenna open or short Is DTC B1926 indicated?
YES
Replace the engine start/stop switch .
NO
Intermittent failure, the system is OK at this time. Check for loose or poor connections.