Steering Angle Sensor Fault
There's a problem with the steering angle sensor's signal.
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 the position of the steering wheel to help systems like stability control know how much you're turning. If it fails, the system can't accurately understand your steering input.
What the computer is actually seeing
The steering angle sensor sends a variable voltage signal to the engine control computer, typically ranging from 0.5V to 4.5V depending on the angle of the wheel and its position.
What a healthy reading looks like
0.5V (full left) to 4.5V (full right); 2.5V is the center.
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.
- 1Inspect the wiring and connectors to the steering angle sensor for damage or corrosion. Fix as needed. Decision: If wiring/connector is good, proceed.
- 2Measure the voltage at the connector with the key on (engine off). Expect 0.5V to 4.5V depending on wheel position. Decision: If out of range, replace the sensor.
- 3If voltage is within range, check for DTC (Diagnostic Trouble Codes) reset. If code returns, the sensor is likely faulty.
Common causes
- Damaged wiring or connectors to the steering angle sensor
- Faulty steering angle sensor
- Issues with the steering rack or column
- Interference from other electronic components
Typical repair cost
$$
Related codes
Frequently asked questions
Is it safe to drive with this code?
It's drivable, but you may experience issues with traction and stability control.
Will the code come back after clearing it?
Yes, if the underlying issue isn't fixed, the code will reappear.
Why does it pair with code C0710?
C0710 is also related to steering system faults, which can be linked to the steering angle sensor error.
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