OBD Guide

C0567

Brake Booster Solenoid Circuit Low

C0567 is an OBD-II diagnostic trouble code meaning: Brake Booster Solenoid Circuit Low. Common causes: open or short circuit in solenoid circuit, poor contact in connectors. Estimated repair cost: $56–167.

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

Symptoms

  • Hard braking
  • The brake system fault indicator is on
  • Reduced braking performance

Causes

  • Open or short circuit in solenoid circuit
  • Poor contact in connectors
  • Brake booster solenoid malfunction
  • Problems with the brake system control unit

How to Fix

  1. Check the condition of the wiring harness and connectors
  2. Measure the solenoid resistance
  3. Check the voltage in the circuit
  4. Replace solenoid if necessary
  5. Reflash or replace the control unit if it malfunctions

Related codes

Error C0567 by Vehicle Brand

FAQ

What does the C0567 code mean?

C0567 is an OBD-II diagnostic trouble code that indicates: Brake Booster Solenoid Circuit Low

What causes a C0567 error code?

The most common causes of C0567 include: Open or short circuit in solenoid circuit; Poor contact in connectors; Brake booster solenoid malfunction; Problems with the brake system control unit.

How do I fix a C0567 diagnostic trouble code?

To fix C0567: Check the condition of the wiring harness and connectors. Measure the solenoid resistance. Check the voltage in the circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C0567?

Limited driving only, diagnose soon

How much does it cost to fix C0567?

The estimated repair cost for C0567 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat