C1466
Rear Speed Sensor Right
C1466 is an OBD-II diagnostic trouble code meaning: Rear Speed Sensor Right. Common causes: speed sensor malfunction, broken or damaged wiring. Estimated repair cost: $56–167.
Symptoms
- ABS/ESP indicator is on
- ABS/ESP systems disabled
- Incorrect speedometer readings
- Unstable braking behavior
Causes
- Speed sensor malfunction
- Broken or damaged wiring
- Contaminated or damaged gear
- ABS control unit malfunction
How to Fix
- Check the condition of the sensor and gear
- Check the integrity of wiring and connectors
- Measure the sensor resistance
- If necessary, replace the sensor or wiring
Related codes
FAQ
What does the C1466 code mean?
C1466 is an OBD-II diagnostic trouble code that indicates: Rear Speed Sensor Right
What causes a C1466 error code?
The most common causes of C1466 include: Speed sensor malfunction; Broken or damaged wiring; Contaminated or damaged gear; ABS control unit malfunction.
How do I fix a C1466 diagnostic trouble code?
To fix C1466: Check the condition of the sensor and gear. Check the integrity of wiring and connectors. Measure the sensor resistance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1466?
Limited driving only, diagnose soon
How much does it cost to fix C1466?
The estimated repair cost for C1466 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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