DTC C0041-14

DTC C0041-14  : Brake Switch Signal Circuit Error

NOTE: 

• Before you troubleshoot, review the general troubleshooting information .
• The specific conditions under which this DTC is recorded are as follows:
• • Brake switch signal is ON, but brake fluid pressure does not rise when vehicle running.
  • Brake switch signal is OFF, but brake fluid pressure rises when vehicle running.
• This vehicle obtains the brake operation information used for the control of the integrated driver support system from the PCM via the F-CAN.
• If the DTC is recorded again after problem verification, perform a troubleshooting for the PGM-FI system .
• The functions of the integrated driver support system that will be temporarily canceled when this DTC is recorded can be confirmed with the DTC troubleshooting index .

DTC (IDAS)

1. 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.

   -4. Test-drive the vehicle at speeds 6 mph (10 km/h) for at least 30 seconds.

   -5. Press the brake pedal for at least 2 seconds.

   -6. Check for DTCs with the HDS.

   DTC Description	DTC
   C0041-14 Brake Switch Signal Circuit Error

   Is DTC C0041-14 indicated?

   YES 

   The failure is duplicated. Go to the PGM-FI system troubleshooting .

   NO 

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