DTC C1120-96

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 C1120-96 : Electric Parking Brake Switch Malfunction

NOTE:

Before you troubleshoot, review the general troubleshooting information .
This DTC is detected when operating the electric parking brake switch continuously for more than 20 seconds.
Check that electric parking brake switch is free of dirt and other foreign particles.

DTC Description	DTC
C1120-96 Electric Parking Brake Switch Malfunction

DTC (VSA)

Electric parking brake switch check
-1. Turn the vehicle to the OFF (LOCK) mode.

-2. Check the electric parking brake switch .

Is the electric parking brake switch OK?

YES

Go to step 2.

NO

Replace the electric parking brake switch .

Problem verification

-1. Turn the vehicle to the ON mode.

-2. Clear the DTC with the HDS.

-3. Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.

-4. Wait for about 20 seconds.

-5. Check for DTCs with the HDS.

DTC Description	DTC
C1120-96 Electric Parking Brake Switch Malfunction

Is DTC C1120-96 indicated?

YES

Check for loose terminals and poor connections in the VSA modulator-control unit 46P connector. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting. If they are OK, replace the VSA modulator-control unit .

Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting .