Circuit/System Verification

Ignition ON.
Verify that DTC C0131 is not set.
- If the DTC is set
1. Ignition ON.
2. Perform the Brake Pressure Modulator Valve Pressure Sensor Calibration .
3. Verify the DTC does not set.
  - If the DTC sets, replace the K17 electronic brake control module with brake pressure modulator.
  - If the DTC does not set.
4. All OK.
- If the DTC is not set
All OK.