OBD Guide

C10EA

Left Park Brake Actuator

C10EA is an OBD-II diagnostic trouble code meaning: Left Park Brake Actuator. Common causes: malfunction of the left electric parking brake, open or short circuit in the drive control circuit. Estimated repair cost: $111–278.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$111–278 (est.)

Symptoms

  • Parking brake fault indicator is on
  • The parking brake does not engage/disengage on the left wheel
  • The vehicle can be driven with the parking brake applied
  • Clicking or strange noises are heard from the left wheel area

Causes

  • Malfunction of the left electric parking brake
  • Open or short circuit in the drive control circuit
  • Problems with the wiring harness to the drive
  • Parking brake control module malfunction
  • Mechanical interference with drive operation (acidification, contamination)

How to Fix

  1. Check the condition of the drive and its mobility
  2. Diagnose the power supply and drive control circuit
  3. Check wiring harness for damage
  4. Clean or replace drive if necessary
  5. Check and, if necessary, replace the control module

Related codes

FAQ

What does the C10EA code mean?

C10EA is an OBD-II diagnostic trouble code that indicates: Left Park Brake Actuator

What causes a C10EA error code?

The most common causes of C10EA include: Malfunction of the left electric parking brake; Open or short circuit in the drive control circuit; Problems with the wiring harness to the drive; Parking brake control module malfunction.

How do I fix a C10EA diagnostic trouble code?

To fix C10EA: Check the condition of the drive and its mobility. Diagnose the power supply and drive control circuit. Check wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C10EA?

Limited driving only, diagnose soon

How much does it cost to fix C10EA?

The estimated repair cost for C10EA is $111–278. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat