P0552
Power Steering Pressure Sensor/Switch Circuit Low
P0552 is an OBD-II diagnostic trouble code meaning: Power Steering Pressure Sensor/Switch Circuit Low. Common causes: malfunction of the hydraulic booster pressure sensor, open or short circuit in the sensor circuit. Estimated repair cost: $33–111.
Symptoms
- Increased steering effort
- Uneven effort when turning the steering wheel
- Check Engine Light Is On
- Unstable operation of the hydraulic booster
Causes
- Malfunction of the hydraulic booster pressure sensor
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Low power steering fluid level
- Corrosion of contacts or wiring
How to Fix
- Check the power steering fluid level
- Visually inspect the sensor wiring and connectors
- Check the voltage and resistance of the sensor with a multimeter
- Replace the power steering pressure sensor if necessary
- Clean or replace damaged wires
Related codes
Error P0552 by Vehicle Brand
FAQ
What does the P0552 code mean?
P0552 is an OBD-II diagnostic trouble code that indicates: Power Steering Pressure Sensor/Switch Circuit Low
What causes a P0552 error code?
The most common causes of P0552 include: Malfunction of the hydraulic booster pressure sensor; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Low power steering fluid level.
How do I fix a P0552 diagnostic trouble code?
To fix P0552: Check the power steering fluid level. Visually inspect the sensor wiring and connectors. Check the voltage and resistance of the sensor with a multimeter. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0552?
Limited driving only, diagnose soon
How much does it cost to fix P0552?
The estimated repair cost for P0552 is $33–111. Actual cost depends on your vehicle, location, and labor rates.
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