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P0552 2011 Ford Fusion Code - Power Steering Pressure Sensor Circuit Low Input

Quick Answer

The P0552 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates that there is a low input signal detected from the power steering pressure sensor circuit. Common causes include Faulty power steering pressure sensor, Wiring or connector issues in the power steering pressure sensor circuit, Low power steering fluid level. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
P0552 2011 Ford Fusion indicates Power Steering Pressure Sensor Circuit Low Input.
Common causes
Common causes include Faulty power steering pressure sensor, Wiring or connector issues in the power steering pressure sensor circuit, Low power steering fluid level.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
What is this?
Table of contents Created and updated by William Orellana on Sep 15, 2024
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Code P0552 2011 Ford Fusion Description

The P0552 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates that there is a low input signal detected from the power steering pressure sensor circuit. The power steering pressure sensor is a crucial component of the power steering system, responsible for monitoring the hydraulic pressure in the power steering system. This information is used by the vehicle's electronic control unit (ECU) to adjust the power steering assist level, providing the driver with the appropriate amount of steering assistance based on driving conditions.

OBDII Code P0552 2011 Ford Fusion - Power Steering Pressure Sensor Circuit Low Input
P0552 2011 Ford Fusion Code - Power Steering Pressure Sensor Circuit Low Input

Common Causes of P0552 2011 Ford Fusion

  1. Faulty power steering pressure sensor
  2. Wiring or connector issues in the power steering pressure sensor circuit
  3. Low power steering fluid level
  4. Power steering pump failure
  5. ECU malfunction

Symptoms of P0552 2011 Ford Fusion

  1. Hard or stiff steering
  2. Steering wheel vibration
  3. Power steering warning light illuminated on the dashboard
  4. Difficulty turning the steering wheel
  5. Whining noise coming from the power steering pump

How to Fix P0552 2011 Ford Fusion

  1. Begin by conducting a visual inspection of the power steering pressure sensor and its wiring harness for any signs of damage or corrosion.
  2. Use a multimeter to test the power steering pressure sensor's voltage output and compare it to the manufacturer's specifications.
  3. If the sensor is faulty, replace it with a new one following the manufacturer's guidelines.
  4. Check the power steering fluid level and top up if necessary.
  5. Clear the DTC with a diagnostic scan tool and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0552 2011 Ford Fusion

The typical repair costs for addressing a P0552 DTC on a 2011 Ford Fusion can vary depending on the specific cause of the issue. In general, replacing a faulty power steering pressure sensor can cost between $100 and $200 for the part, with additional labor costs ranging from $100 to $200. Overall, the total repair cost for this issue may range from $200 to $400. It is important to note that these estimates are approximate and actual costs may vary based on factors such as location, labor rates, and any additional repairs that may be needed. It is recommended to consult with a qualified mechanic or repair shop for a more accurate cost estimate.

When is the Code Detected?

A low voltage from the Power Steering Pressure Sensor is sent to Engine Control Module (ECM).

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0552 2011 Ford Fusion Code

1. What are the common symptoms of OBDII code P0552 in a 2011 Ford Fusion?

The common symptoms of OBDII code P0552 in a 2011 Ford Fusion include difficulty turning the steering wheel, stiff or jerky steering, and the power steering warning light illuminated on the dashboard.

2. What can cause the Power Steering Pressure Sensor Circuit Low Input code (P0552) in a 2011 Ford Fusion?

The P0552 code in a 2011 Ford Fusion can be caused by issues such as a faulty power steering pressure sensor, damaged wiring or connectors in the power steering system, or low power steering fluid levels.

3. How can I diagnose the Power Steering Pressure Sensor Circuit Low Input code (P0552) in my 2011 Ford Fusion?

Diagnosing the P0552 code in a 2011 Ford Fusion involves using an OBDII scanner to retrieve the code, checking the power steering system for leaks, inspecting the wiring and connectors for damage, and testing the power steering pressure sensor for proper function.

4. Can driving with the OBDII code P0552 in a 2011 Ford Fusion cause further damage?

Continuing to drive with the P0552 code in a 2011 Ford Fusion can potentially lead to further damage to the power steering system, affecting the vehicle's steering performance and safety. It is recommended to address the issue promptly.

5. How can I reset the OBDII code P0552 in my 2011 Ford Fusion after making repairs?

After repairing the underlying issue causing the P0552 code in a 2011 Ford Fusion, you can reset the code using an OBDII scanner or by disconnecting the car's battery for a few minutes to clear the fault code.

6. Are there any DIY repair tips for fixing the Power Steering Pressure Sensor Circuit Low Input code (P0552) in a 2011 Ford Fusion?

DIY repair tips for addressing the P0552 code in a 2011 Ford Fusion include checking and topping up power steering fluid levels, inspecting wiring for damage, and cleaning or replacing the power steering pressure sensor if necessary.

7. How much does it typically cost to repair the OBDII code P0552 in a 2011 Ford Fusion?

The cost of repairing the P0552 code in a 2011 Ford Fusion can vary depending on the underlying cause. It may range from around $100 to $300 for parts and labor, but prices can differ based on the specific repairs needed.

8. Can I drive my 2011 Ford Fusion with the Power Steering Pressure Sensor Circuit Low Input code (P0552) temporarily?

While it may be possible to drive your 2011 Ford Fusion with the P0552 code temporarily, it is not recommended as it can lead to steering issues and potential safety hazards. It is best to address the problem promptly.

9. What are the long-term effects of ignoring the OBDII code P0552 in a 2011 Ford Fusion?

Ignoring the P0552 code in a 2011 Ford Fusion can result in ongoing power steering problems, increased wear on steering components, and potential safety risks due to compromised steering control.

10. Is it necessary to visit a mechanic for repairing the Power Steering Pressure Sensor Circuit Low Input code (P0552) in a 2011 Ford Fusion?

While some DIY enthusiasts may be able to address the P0552 code in a 2011 Ford Fusion on their own, it is generally recommended to consult a qualified mechanic for accurate diagnosis and professional repairs to ensure the issue is properly resolved.

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