C0830
Steering Wheel Angle Sensor Center Position Not Learned
The chassis control module has not stored a valid center (zero) position for the steering wheel angle sensor. ESP, lane assist and electric power steering may be limited until calibration is performed.
The chassis control module has not stored a valid center (zero) position for the steering wheel angle sensor. ESP, lane assist and electric power steering may be limited until calibration is performed.
Common causes
- high
Sensor calibration not performed after replacement
One of the most commonly reported causes for this code — check this first.
Typical part cost: $60-330
- medium
Wheel alignment changed without calibration
A plausible cause — test and verify before replacing parts.
Typical part cost: $60-330
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does C0830 mean?
C0830 means "Steering Wheel Angle Sensor Center Position Not Learned". It is a generic OBD-II code that points to a fault in the chassis.
What are the most common causes of C0830?
sensor calibration not performed after replacement; wheel alignment changed without calibration — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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