Chassis
generic / SAE
C0440
Steering Wheel Position Sensor Circuit
The steering angle sensor reports an electrical fault. ESC and lane keeping assistance functions are typically disabled.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number4 / 40
Possible causes
- Steering angle sensor failed high
- Clock spring damaged medium
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 200–900 €
- Estimated time: 1–3 h
- Component: steering angle sensor
- Component: clock spring
- Component: abs control module
Sources
References
sae:J2012