C0511
Left Rear Wheel Speed Sensor A Correlation
C0511 is an OBD-II diagnostic trouble code meaning: Left Rear Wheel Speed Sensor A Correlation. Common causes: wheel speed sensor is dirty or damaged, damage to the sensor wiring harness. Estimated repair cost: $33–167.
Symptoms
- ABS/ESP lamp activation
- Loss of ABS/ESP functions
- Unstable operation of the stabilization system
Causes
- Wheel speed sensor is dirty or damaged
- Damage to the sensor wiring harness
- ABS/ESP module malfunction
- Mechanical damage to the wheel bearing or sensor rotor
How to Fix
- Visual inspection of the sensor and wiring harness
- Checking the resistance and continuity of the sensor circuit
- Cleaning the sensor from dirt
- Checking the condition of the wheel bearing
- Replace the sensor or repair the wiring harness if necessary
Related codes
Error C0511 by Vehicle Brand
FAQ
What does the C0511 code mean?
C0511 is an OBD-II diagnostic trouble code that indicates: Left Rear Wheel Speed Sensor A Correlation
What causes a C0511 error code?
The most common causes of C0511 include: Wheel speed sensor is dirty or damaged; Damage to the sensor wiring harness; ABS/ESP module malfunction; Mechanical damage to the wheel bearing or sensor rotor.
How do I fix a C0511 diagnostic trouble code?
To fix C0511: Visual inspection of the sensor and wiring harness. Checking the resistance and continuity of the sensor circuit. Cleaning the sensor from dirt. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C0511?
Limited driving only, diagnose soon
How much does it cost to fix C0511?
The estimated repair cost for C0511 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat