C0512
Right Rear Wheel Speed Sensor A Circuit/Open
Severity
⚠️ MediumCan you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)
Symptoms
- ABS light is on
- Disabling the ABS system
- Incorrect speed readings on the speedometer
- Problems with the stabilization system
Causes
- Broken wires in the sensor harness
- Poor contact in the sensor connector
- Wheel speed sensor malfunction
- Damage to the sensor gear (rotor)
- Problems with the ABS module
How to Fix
- Check the integrity of the sensor wiring harness
- Inspect the sensor connector for corrosion or damage.
- Check the resistance of the wheel speed sensor
- Inspect the sensor gear (rotor) for damage
- If necessary, replace the wheel speed sensor or wiring harness.
Related codes
Error C0512 by Vehicle Brand
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