Chassis
generic / SAE
C0715
Power Steering Pressure Sensor Range/Performance
The power steering module has detected that the hydraulic pressure sensor signal is out of range — relevant for hydraulic and electro-hydraulic systems. Assist regulation may run in fallback mode.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number7 / 15
Possible causes
- Pressure sensor failed high
- Low power steering fluid level medium
- Sensor element aged beyond calibration window low
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: 120–800 €
- Estimated time: 0.5–2.5 h
- Component: power steering pump
- Component: pressure sensor
- Component: power steering module
Sources
References
sae:J2012