Steering Angle Sensor Sensor Performance

The steering angle sensor measures how far the steering wheel has turned. If it's not working properly, the computer may not know the direction you're steering.

The vehicle's control module monitors the steering angle sensor for a range of 0 to 360 degrees. If the angle exceeds the expected range or has an erratic output, the code is triggered.

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.

1. 11. Inspect wiring and connectors for damage or corrosion; repair as necessary. Decision Point: If wiring is damaged, fix it and clear the code. If not, continue.
2. 22. Verify sensor input using a scan tool; check if readings are within 0-360 degrees and linear. Decision Point: If readings are erratic or outside range, replace the sensor. If readings are normal, continue.
3. 33. Check for any recent steering system repairs or alignments that may require recalibration; perform recalibration if necessary. Decision Point: After calibration, check if the code returns.

• Faulty steering angle sensor
• Wiring issues (open or short circuits)
• Corroded connectors
• Improper calibration after a repair

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