C0230moderate severityChassis
Power Steering Fluid Pressure Sensor Circuit
on 1997 Acura RL 3.5L V6 · AWD
What this code means
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.
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