C05F1
Rear Drive Shaft Speed Sensor Circuit High
C05F1 is an OBD-II diagnostic trouble code meaning: Rear Drive Shaft Speed Sensor Circuit High. Common causes: rear propeller shaft speed sensor malfunction, open or short circuit in wiring. Estimated repair cost: $56–167.
Symptoms
- Check Engine light comes on
- Incorrect ABS operation
- Problems with the stabilization system
- Unusual noises from the rear of the car
Causes
- Rear propeller shaft speed sensor malfunction
- Open or short circuit in wiring
- Poor contact or corrosion in connectors
- Circuit Grounding Problems
- ECU malfunction
How to Fix
- Check the integrity of the sensor wiring and connectors
- Measure the sensor resistance (compare with manufacturer’s standards)
- Check circuit grounding
- Replace rear propeller shaft speed sensor if necessary
- Scan the system for other errors
Related codes
Error C05F1 by Vehicle Brand
FAQ
What does the C05F1 code mean?
C05F1 is an OBD-II diagnostic trouble code that indicates: Rear Drive Shaft Speed Sensor Circuit High
What causes a C05F1 error code?
The most common causes of C05F1 include: Rear propeller shaft speed sensor malfunction; Open or short circuit in wiring; Poor contact or corrosion in connectors; Circuit Grounding Problems.
How do I fix a C05F1 diagnostic trouble code?
To fix C05F1: Check the integrity of the sensor wiring and connectors. Measure the sensor resistance (compare with manufacturer’s standards). Check circuit grounding. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C05F1?
Limited driving only, diagnose soon
How much does it cost to fix C05F1?
The estimated repair cost for C05F1 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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