DTC C1014-1C; DTC C1014-62; DTC C1015-1C; DTC C1015-62: Front Brake Caliper Pressure Sensor Internal Circuit Malfunction

NOTE: Before you troubleshoot, review the general troubleshooting information .

• 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, then start the engine.

  4. Press the brake pedal several times.

  5. Check for DTCs with the HDS.

  DTC Description	DTC	Freeze Frame
  C1014-1C Left-Front Brake Caliper Pressure Sensor Internal Circuit Malfunction
  C1014-62 Left-Front Brake Caliper Pressure Sensor Malfunction
  C1015-1C Right-Front Brake Caliper Pressure Sensor Internal Circuit Malfunction
  C1015-62 Right-Front Brake Caliper Pressure Sensor Malfunction

  Is DTC C1014-1C, C1014-62, C1015-1C, or C1015-62 indicated?

  YES 

  The failure is duplicated. Go to step 2.

  NO 

  Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting . If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the Freeze data/on-board snapshot.

• 2. VSA modulator-control unit check (update):

  1. Update the VSA modulator-control unit if it does not have the latest software .

  2. Turn the vehicle to the OFF (LOCK) mode, then start the engine.

  3. Press the brake pedal several times.

  4. Check for DTCs with the HDS.

  DTC Description	DTC	Freeze Frame

  Is DTC C1014-1C, C1014-62, C1015-1C, or C1015-62 indicated?

  YES 

  Check for loose terminals and poor connections in the VSA modulator-control unit 38P connector. If the VSA modulator-control unit was updated and the symptom/indication is still present, replace the VSA modulator-control unit .

  NO 

  Troubleshooting is complete. If any other DTCs are indicated, go to the indicated DTCs troubleshooting.