AutoCodes – Scion – P0553 2005 Scion xB

P0553 2005 Scion xB Code - Power Steering Pressure Sensor Circuit High Input

Quick Answer

The power steering oil pressure sensor is turned ON when a power steering wheel load occurs by turning the steering wheel. Common causes include Faulty Power Steering Pressure Sensor, Power Steering Pressure Sensor harness is open or shorted, Power Steering Pressure Sensor circuit poor electrical connection. 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: P0553 2005 Scion xB indicates Power Steering Pressure Sensor Circuit High Input.
Common causes: Common causes include Faulty Power Steering Pressure Sensor, Power Steering Pressure Sensor harness is open or shorted, Power Steering Pressure Sensor circuit poor electrical connection.
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.

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Code Popularity 2,763

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0553 2005 Scion xB Description

The power steering oil pressure sensor is turned ON when a power steering wheel load occurs by turning the steering wheel. The ECM regulates the engine idling RPM according to the voltage output of the sensor.

OBDII Code P0553 2005 Scion xB - Power Steering Pressure Sensor Circuit High Input - AutoCodes.com — P0553 2005 Scion xB Code - Power Steering Pressure Sensor Circuit High Input

What does this mean?

What are the Possible Causes of the DTC P0553 2005 Scion xB?

Faulty Power Steering Pressure Sensor
Power Steering Pressure Sensor harness is open or shorted
Power Steering Pressure Sensor circuit poor electrical connection
ECM

How to Fix the DTC P0553 2005 Scion xB?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0553 2005 Scion xB code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0553 2005 Scion xB code?

Need more information on how to fix the P0553 2005 Scion xB code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0553 2005 Scion xB code diagnosed by a professional: Find a repair shop in your area

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 P0553 2005 Scion xB Code

1. What are common symptoms of OBDII code P0553 in a 2005 Scion xB?

- Common symptoms include stiff or hard-to-turn steering, power steering failure, illuminated power steering warning light on the dashboard.

2. What does the OBDII code P0553 in a 2005 Scion xB indicate?

- This code indicates a high input in the power steering pressure sensor circuit, suggesting a potential issue with the sensor or its wiring.

3. What are possible causes of OBDII code P0553 in a 2005 Scion xB?

- Possible causes include a faulty power steering pressure sensor, damaged sensor wiring or connectors, low power steering fluid level, or a problem with the power steering pump.

4. How can I diagnose the Power Steering Pressure Sensor Circuit High Input issue in a 2005 Scion xB?

- Diagnose the issue by checking the power steering fluid level, inspecting the sensor wiring and connectors for damage, and testing the power steering pressure sensor with a multimeter.

5. Can I drive my 2005 Scion xB with OBDII code P0553?

- It is not recommended to drive the vehicle with this code as it may lead to power steering failure, making it difficult to steer the car safely.

6. How urgent is it to repair OBDII code P0553 in a 2005 Scion xB?

- It is recommended to address this issue promptly to ensure the safe operation of the power steering system and prevent further damage.

7. What are the repair options for fixing OBDII code P0553 in a 2005 Scion xB?

- Repair options include replacing the power steering pressure sensor, repairing or replacing damaged wiring or connectors, ensuring the power steering fluid is at the correct level, and inspecting the power steering pump.

8. How much does it cost to repair OBDII code P0553 in a 2005 Scion xB?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

9. Can I reset the OBDII code P0553 in a 2005 Scion xB myself?

- Yes, you can reset the code using an OBDII scanner or by disconnecting the car battery for a few minutes, but make sure to address the underlying issue causing the code to prevent it from coming back.

10. Will OBDII code P0553 cause any long-term damage to my 2005 Scion xB?

- If left unresolved, the power steering pressure sensor circuit high input issue can potentially cause long-term damage to the power steering system and other related components, leading to expensive repairs.