C1515
Torque Sensor Zero Point Adjustment Undone
C1515 is an OBD-II diagnostic trouble code meaning: Torque Sensor Zero Point Adjustment Undone. Common causes: torque sensor calibration failed, replacing the torque sensor or steering rack. Estimated repair cost: $56–167.
Symptoms
- Uneven force on the steering wheel
- EPS malfunction indicator is on
- Deterioration in handling
Causes
- Torque sensor calibration failed
- Replacing the torque sensor or steering rack
- Malfunctions of the EPS control unit
- Disconnecting the battery without subsequent calibration
How to Fix
- Connect diagnostic equipment
- Perform the Torque Sensor Zero Point Calibration Procedure
- Check the operation of the EPS system
- If necessary, replace the torque sensor or steering rack
Related codes
FAQ
What does the C1515 code mean?
C1515 is an OBD-II diagnostic trouble code that indicates: Torque Sensor Zero Point Adjustment Undone
What causes a C1515 error code?
The most common causes of C1515 include: Torque sensor calibration failed; Replacing the torque sensor or steering rack; Malfunctions of the EPS control unit; Disconnecting the battery without subsequent calibration.
How do I fix a C1515 diagnostic trouble code?
To fix C1515: Connect diagnostic equipment. Perform the Torque Sensor Zero Point Calibration Procedure. Check the operation of the EPS system. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1515?
Limited driving only, diagnose soon
How much does it cost to fix C1515?
The estimated repair cost for C1515 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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