FixVault

Circuit/System Testing

  1. Verify that DTC C0131 5A is not present.
  2. If DTC C0131 5A is present, perform the BRAKE PRESSURE MODULATOR VALVE PRESSURE SENSOR CALIBRATION .
  3. Replace the brake pressure modulator valve assembly and verify the DTC does not reset.
  4. If the DTC resets replace the K17 Electronic Brake Control Module.