C0230
Power Steering Fluid Pressure Sensor Circuit
2000-2003 Audi S6 4.2L V8 🇩🇪
Moderate SeverityChassis
Description
Malfunction in the hydraulic power steering fluid pressure sensor circuit.
Symptoms
- Power steering warning light
- Steering effort inconsistent
- Variable assist not functioning
Common Causes
- Faulty pressure sensor
- Sensor wiring damage
- Connector corrosion
- Low power steering fluid level
Diagnostic Steps
- Check power steering fluid level
- Test pressure sensor signal
- Inspect sensor wiring
- Monitor pressure readings at idle and during steering
- Check for fluid leaks
Repair Notes
Check fluid level first. Replace pressure sensor if faulty.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0230 on Other Vehicles
Common Questions
What does code C0230 mean on a 2000-2003 Audi S6?
C0230 stands for "Power Steering Fluid Pressure Sensor Circuit". Malfunction in the hydraulic power steering fluid pressure sensor circuit.
What are the symptoms of C0230 on a Audi S6?
Common symptoms of C0230 include: Power steering warning light, Steering effort inconsistent, Variable assist not functioning.
What causes C0230 on a 2000-2003 Audi S6?
Common causes of C0230 include: Faulty pressure sensor, Sensor wiring damage, Connector corrosion, Low power steering fluid level.