C05F3
Rear Drive Shaft Speed Sensor Circuit
C05F3 is an OBD-II diagnostic trouble code meaning: Rear Drive Shaft Speed Sensor Circuit. Common causes: rear propeller shaft speed sensor malfunction, open or shorted wiring harness. Estimated repair cost: $56–167.
Symptoms
- Check Engine Light comes on
- Possible problems with the all-wheel drive system (if installed)
- Unstable ABS/ESP operation
- Errors in the operation of the gearbox (on some models)
Causes
- Rear propeller shaft speed sensor malfunction
- Open or shorted wiring harness
- Damaged or oxidized connector pins
- Mechanical damage to the sensor
- Problems with the transmission control unit
How to Fix
- Check the integrity of the sensor wiring harness
- Inspect the sensor connectors for oxidation or damage.
- Check sensor resistance (compare with nominal value)
- If necessary, replace the speed sensor
- Clean or replace damaged connectors
- Reset the error and check if it returns
Related codes
Error C05F3 by Vehicle Brand
FAQ
What does the C05F3 code mean?
C05F3 is an OBD-II diagnostic trouble code that indicates: Rear Drive Shaft Speed Sensor Circuit
What causes a C05F3 error code?
The most common causes of C05F3 include: Rear propeller shaft speed sensor malfunction; Open or shorted wiring harness; Damaged or oxidized connector pins; Mechanical damage to the sensor.
How do I fix a C05F3 diagnostic trouble code?
To fix C05F3: Check the integrity of the sensor wiring harness. Inspect the sensor connectors for oxidation or damage.. Check sensor resistance (compare with nominal value). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C05F3?
Limited driving only, diagnose soon
How much does it cost to fix C05F3?
The estimated repair cost for C05F3 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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