Steering Wheel Position Sensor Signal Out of Range
The steering wheel position sensor is reporting a fault.
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 sensor that tells the computer the angle of the steering wheel is outside the normal range. This could happen if the sensor's signal is lost or if the steering angle is blocked or misaligned.
What the computer is actually seeing
The computer expects the steering wheel position sensor to output voltage or resistance values within a specific range when the wheel is turned left or right. It typically expects values between 0.5V to 4.5V, reflecting positions from lock-to-lock on the wheel.
What a healthy reading looks like
Expected angle positions usually range between approx. -540 to 540 degrees, with a nominal sensor output voltage of 0.5V to 4.5V depending on the operation.
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 the steering wheel position sensor connector for damage or corrosion. Repair as needed.
- 2Inspect the wiring from the steering wheel position sensor to the power steering module for any breaks or shorts. Repair any found issues.
- 3With the key on, measure the voltage at the steering wheel position sensor connector. It should read between 0.5V to 4.5V. If not, check the wiring further back to the module for faults.
- 4Clear the code and test drive the vehicle. If the code returns, replace the steering wheel position sensor.
Common causes
- Damaged or corroded connectors
- Faulty steering wheel position sensor
- Misaligned steering column
- Failed power steering module
- Wiring issues in the sensor circuit
Typical repair cost
$$
Related codes
Frequently asked questions
Can I drive my vehicle with this code?
Yes, but it's best to fix it soon as it may affect handling or stability systems.
Will this code come back after clearing it?
If the underlying issue is not resolved, yes, it will likely return.
Why does this code appear with other codes?
Often, faults in the steering position sensor can affect other systems, triggering multiple codes.
Working a real vehicle right now?
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