C0034

Right Front Wheel Speed Sensor

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

The ABS indicator on the dashboard is on
Incorrect ABS operation
Lack of right front wheel speed data in diagnostic equipment

Causes

Wheel speed sensor malfunction
Broken or damaged wiring
Contamination or damage to the gear ring on the hub
Problems with the sensor connector

How to Fix

Check the integrity of the sensor wiring and connectors
Clean the sensor and toothed ring from dirt
Check sensor resistance (must meet manufacturer's specifications)
If necessary, replace the wheel speed sensor

Related codes

C0035 C0036 C0037