C065F
Left Rear Wheel Speed Sensor B Circuit/Open
C065F is an OBD-II diagnostic trouble code meaning: Left Rear Wheel Speed Sensor B Circuit/Open. Common causes: broken or damaged wiring harness, poor contact in the sensor connector. Estimated repair cost: $56–167.
Symptoms
- ABS/ESP light comes on
- Incorrect operation of the ABS system
- Unstable vehicle movement when braking
Causes
- Broken or damaged wiring harness
- Poor contact in the sensor connector
- Wheel speed sensor malfunction
- Problems with the ABS module
How to Fix
- Check the integrity of the wiring harness and connectors
- Measure the resistance of the wheel speed sensor
- Check the sensor signal with an oscilloscope
- Replace sensor or repair wiring harness if necessary
Related codes
Error C065F by Vehicle Brand
FAQ
What does the C065F code mean?
C065F is an OBD-II diagnostic trouble code that indicates: Left Rear Wheel Speed Sensor B Circuit/Open
What causes a C065F error code?
The most common causes of C065F include: Broken or damaged wiring harness; Poor contact in the sensor connector; Wheel speed sensor malfunction; Problems with the ABS module.
How do I fix a C065F diagnostic trouble code?
To fix C065F: Check the integrity of the wiring harness and connectors. Measure the resistance of the wheel speed sensor. Check the sensor signal with an oscilloscope. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C065F?
Limited driving only, diagnose soon
How much does it cost to fix C065F?
The estimated repair cost for C065F is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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