What this code means

The steering angle sensor output does not match expected values for current vehicle behavior.

Symptoms

• Stability control light on
• ESC activates incorrectly
• Steering center point wrong after alignment
• Lane keep assist malfunction

Common causes

• Steering angle sensor not calibrated after alignment
• Sensor internal fault
• Clock spring partially damaged
• Steering column mechanical issue

Diagnostic steps

1. Perform steering angle sensor calibration
2. Compare sensor reading to actual wheel position
3. Check for clock spring codes
4. Verify alignment was performed correctly
5. Test sensor full-range travel lock to lock

Repair notes

Recalibrate steering angle sensor. Perform on a level surface with wheels straight.

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