OBD Guide

C0656

Left Front Wheel Speed Sensor B Correlation

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

Symptoms

  • ABS or ESP indicator is on
  • Unstable operation of the stabilization system
  • False alarms of ABS

Causes

  • Wheel speed sensor malfunction
  • Wiring harness damage
  • Sensor gear is dirty or damaged
  • Problems with sensor connectors

How to Fix

  1. Check the status of the wheel speed sensor
  2. Inspect the wiring harness and connectors for damage.
  3. Clean or replace sensor gear
  4. If necessary, replace the wheel speed sensor
  5. Reset the error code and check the system

Related codes

Error C0656 by Vehicle Brand