Circuit/System Verification

NOTE:

Diagnose all other stop lamp DTCs or symptoms prior to performing this diagnostic procedure.

Ignition OFF, verify the brake pedal position sensor or the brake pedal are not binding causing residual brake pressure to be detected.
- If a condition is found
  Repair or replace the applicable component.
- If a condition is not found
Ignition ON, perform the Brake Pedal Position Sensor Calibration .
Verify the DTC does not set.
- If the DTC sets
  Replace the K17 electronic brake control module.
- If the DTC does not set
All OK.