C0456
Steering Position Sensor Calibration Not Learned
C0456 is an OBD-II diagnostic trouble code meaning: Steering Position Sensor Calibration Not Learned. Common causes: sensor calibration failed after replacement, problems with the sensor wiring harness. Estimated repair cost: $56–167.
Symptoms
- Incorrect operation of the electric power steering
- ESP or EPS indicator is on
- Unstable behavior of the stabilization system
Causes
- Sensor calibration failed after replacement
- Problems with the sensor wiring harness
- Malfunction of the steering position sensor itself
- Malfunctions of the EPS or ESP module
How to Fix
- Check connections and sensor wiring harness
- Calibrate the sensor using a diagnostic scanner
- If necessary, replace the steering position sensor
- Check the operation of the EPS and ESP module
Related codes
Error C0456 by Vehicle Brand
FAQ
What does the C0456 code mean?
C0456 is an OBD-II diagnostic trouble code that indicates: Steering Position Sensor Calibration Not Learned
What causes a C0456 error code?
The most common causes of C0456 include: Sensor calibration failed after replacement; Problems with the sensor wiring harness; Malfunction of the steering position sensor itself; Malfunctions of the EPS or ESP module.
How do I fix a C0456 diagnostic trouble code?
To fix C0456: Check connections and sensor wiring harness. Calibrate the sensor using a diagnostic scanner. If necessary, replace the steering position sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C0456?
Limited driving only, diagnose soon
How much does it cost to fix C0456?
The estimated repair cost for C0456 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat