Steering Angle Sensor Range/Performance Problem
There's an issue with the steering angle sensor not correctly reading the steering wheel position.
Heads up: this code wasn't in our hand-written library yet, so DiagCoach AI built this page on the fly. Double-check critical specs against service info before condemning parts.
What it means (plain English)
The steering angle sensor measures how much and which way you're turning the steering wheel. It should output a value between -360 to 360 degrees; if it’s outside this range or not responding, that's why the code sets.
What the computer is actually seeing
The computer expects a steering angle value within -360 to 360 degrees while you're turning the wheel. If the readings are stable but outside this range or if the sensor does not respond at all, this code can trigger.
What a healthy reading looks like
Steering angle should be within -360 to 360 degrees; typical range while driving is 0 to 30 degrees during normal turns.
Guided diagnostic — the DiagCoach way
Don't just throw parts at it. Walk through these in order — each step tells you whether to keep going or stop and fix what you found.
- 1Check for any visible issues with the steering angle sensor wiring and connectors.
- 2Confirm that the steering angle sensor isn’t clogged with debris or damaged.
- 3Use a scan tool to check the live steering angle data; is the value fluctuating or stuck?
- 4Check if the sensor is calibrated—most scanners have a calibration function for steering angles.
- 5If the sensor readings are outside of the expected range, test the voltage supply to the sensor (should be approximately 5V DC).
- 6If the supply voltage is correct, replace the steering angle sensor.
Common causes
- Faulty steering angle sensor
- Wiring harness issues
- Connector corrosion or damage
- Calibration needed after repair or replacement
- Faulty vehicle dynamics control module
Typical repair cost
$$-$$$
Related codes
Frequently asked questions
Is it safe to drive with this code?
It's drivable, but it reduces steering assist functionality and could trigger vehicle stability issues.
Will the code come back after clearing it?
If there’s a persistent issue like a bad sensor or wiring problem, yes, it will return.
Why does this code pair with other codes?
Often, issues with the steering angle sensor affect stability and traction control systems, causing related fault codes.
Working a real vehicle right now?
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