C0805
Steering Angle Sensor Calibration
The chassis or stability control module reports that the steering angle sensor has not been calibrated or that the calibration data has been lost. ESP requires a calibrated zero position and is disabled until calibration is performed.
The chassis or stability control module reports that the steering angle sensor has not been calibrated or that the calibration data has been lost. ESP requires a calibrated zero position and is disabled until calibration is performed.
Common causes
- high
Calibration required after battery disconnect or repair
One of the most commonly reported causes for this code — check this first.
Typical part cost: $40-220
- medium
Sensor lost calibration data
A plausible cause — test and verify before replacing parts.
Typical part cost: $40-220
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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 C0805 mean?
C0805 means "Steering Angle Sensor Calibration". It is a generic OBD-II code that points to a fault in the chassis.
What are the most common causes of C0805?
calibration required after battery disconnect or repair; sensor lost calibration data; wheel alignment incorrect, blocking 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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