Steering Position Sensor Range/Performance Problem

The steering position sensor measures the angle of the steering wheel and sends this information to the vehicle's computer. If the angle is outside what the computer expects (like if the sensor is broken or misaligned), it sets this code.

The computer expects the steering sensor to report a specific voltage range (typically 0.5V to 4.5V) that corresponds to the angle of the steering wheel. Out-of-range values will trigger this code.

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. Check the wiring and connector at the steering position sensor for damage or corrosion. Repair or replace as necessary. Decision Point: If repaired, clear the code and test drive.
2. 22. Measure the voltage at the steering position sensor with the steering wheel in a neutral position. Expected voltage should be around 2.5V. Decision Point: If voltage is within specifications, proceed to step 3. If not, replace the sensor.
3. 33. Inspect the steering system for any mechanical binding or damage. Manually turn the steering wheel while monitoring the sensor reading. Decision Point: If binding is found, repair that issue; if it’s free, proceed to step 4.
4. 44. Clear the codes and test drive the vehicle. Monitor for any return of the code.

• Faulty steering position sensor
• Wiring issues in the sensor circuit
• Mechanical binding in the steering system
• Calibration required after service work

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