C0050Medium urgency
Right Rear Wheel Speed Sensor Circuit
Chassis · ABS/Traction Control
⚠️ Fix soon — ABS and stability control impaired.
What this means
The right rear wheel speed sensor circuit has a fault. A failed rear sensor often triggers both ABS and ESC warning lights simultaneously.
Likely causes
- Failed wheel speed sensorMost common
- Corroded or damaged wiringMost common
- Damaged ABS reluctor ringCommon
Estimated repair cost
Wheel speed sensor replacement$100 – $300
Wiring repair$75 – $250
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Frequently asked questions
What does C0050 mean?
The right rear wheel speed sensor circuit has a fault. A failed rear sensor often triggers both ABS and ESC warning lights simultaneously.
Is C0050 serious?
Fix soon — ABS and stability control impaired.
How much does it cost to fix C0050?
Repair costs for C0050 range from $100 – $300 depending on the root cause and your vehicle.
Can I drive with C0050?
You can drive short distances but should have it repaired within 1-2 weeks to prevent further damage.