OBD Guide

C0574

Brake Pressure Sensor C Circuit Range/Performance

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • ABS/ESP indicator is on
  • Deterioration of ABS/ESP performance
  • Unusual behavior of the brake pedal

Causes

  • Brake pressure sensor fault C
  • Open or short circuit in wiring harness
  • Poor contact in the sensor connector
  • Problems with the ABS/ESP module

How to Fix

  1. Check the wiring harness and sensor connectors for damage.
  2. Check sensor resistance and voltage
  3. Clean or replace brake pressure sensor
  4. If necessary, replace the ABS/ESP module

Related codes

Error C0574 by Vehicle Brand