OBD-II Generic Error Code P0552: How to Fix It - Power Steering Pressure Sensor Low

Q: Can I drive with error code P0552?

Yes, but steering may become heavy and unsafe at low speeds. Have it diagnosed promptly to avoid loss of power steering assist.

Q: Will a bad power steering pressure sensor affect fuel economy?

Possibly. The PCM uses the sensor to adjust idle and engine load. A faulty signal can cause rough idle or reduced mileage.

Q: How much does it cost to fix P0552?

DIY cost ranges from $20-60 for a sensor to $100-200 for a pump. Professional repair runs $150-400 depending on labor and parts.

Q: Is P0552 the same for all car brands?

Yes, P0552 is a generic OBD-II code. Specific sensor location and specs may vary, but the fix steps are similar.

Q: How do I clear code P0552 after repair?

Use an OBD2 scanner to clear the code, or disconnect the battery for 10 minutes. Drive for a cycle; if the code doesn't return, repair is successful.

Abstract

Error code P0552 means your car's powertrain control module (PCM) detects the power steering pressure sensor (PSPS) signal is lower than expected. This can cause the steering to feel heavy or the check engine light to come on. Follow these steps to diagnose and fix the issue.