DTC C1A7F: Brake Pedal Position Sensor Calibration Not Initialized

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DTC detecting condition:

Brake pedal position sensor 0 point setting compensation not yet performed

Trouble symptom:
- Brake cannot be controlled.
- Regenerative brake cannot be controlled.
- Brake assist does not operate.
- EyeSight functions (ACC/PCS) do not operate.
  NOTE: If this DTC is displayed, replace the brake stroke sensor. Ref. to BRAKE>BRAKE PEDAL .