Engine-Codes.com
Engine-Codes – Ford – P1651 2010 Ford Fusion

P1651 2010 Ford Fusion Code - Power Steering Pressure Switch Input Fault

Quick Answer

The P1651 diagnostic trouble code (DTC) for a 2010 Ford Fusion indicates a Power Steering Pressure Switch Input Fault. Common causes include Faulty power steering pressure switch, Wiring issues or electrical connection problems, Low power steering fluid levels. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
P1651 2010 Ford Fusion indicates Power Steering Pressure Switch Input Fault.
Common causes
Common causes include Faulty power steering pressure switch, Wiring issues or electrical connection problems, Low power steering fluid levels.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
What is this?
Table of contents Created and updated by William Orellana on Sep 14, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P1651 2010 Ford Fusion Description

The P1651 diagnostic trouble code (DTC) for a 2010 Ford Fusion indicates a Power Steering Pressure Switch Input Fault. This code is typically triggered when the power steering pressure switch, which is responsible for monitoring the pressure in the power steering system, sends an abnormal signal to the vehicle's engine control module (ECM). The power steering pressure switch plays a crucial role in ensuring the proper operation of the power steering system, which assists the driver in turning the steering wheel with ease.

OBDII Code P1651 2010 Ford Fusion - Power Steering Pressure Switch Input Fault
P1651 2010 Ford Fusion Code - Power Steering Pressure Switch Input Fault

Common Causes of P1651 2010 Ford Fusion

  1. Faulty power steering pressure switch
  2. Wiring issues or electrical connection problems
  3. Low power steering fluid levels
  4. Power steering pump failure
  5. ECM malfunction

Symptoms of P1651 2010 Ford Fusion

  1. Stiff or difficult steering wheel
  2. Illuminated power steering warning light on the dashboard
  3. Loss of power steering assistance
  4. Engine entering fail-safe mode
  5. Decreased fuel efficiency

How to Fix P1651 2010 Ford Fusion

  1. Begin by conducting a visual inspection of the power steering pressure switch and its wiring harness to check for any visible damage or loose connections.
  2. Use a multimeter to test the power steering pressure switch for proper functionality and continuity.
  3. If the switch is faulty, replace it with a new, OEM-quality part.
  4. Clear the DTC from the vehicle's ECM using an OBD-II scanner.
  5. Test drive the vehicle to ensure that the power steering system is functioning correctly and that the code does not reappear.

Cost to Fix P1651 2010 Ford Fusion

The typical repair costs for addressing a Power Steering Pressure Switch Input Fault can vary depending on the specific cause of the issue. In general, replacing a faulty power steering pressure switch can cost between $100 and $200 for the part alone. Labor costs for this repair can range from $100 to $300, depending on the shop's hourly rates and the complexity of the repair. It's important to keep in mind that additional costs may be incurred if other components of the power steering system require attention. It is advisable to consult with a trusted mechanic or auto repair shop to obtain a more accurate estimate based on your vehicle's specific needs.

Need more information about the P1651 2010 Ford Fusion code?

Need more information on how to fix the P1651 2010 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1651 2010 Ford Fusion 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 P1651 2010 Ford Fusion Code

1. What are the common symptoms of OBDII code P1651 in a 2010 Ford Fusion related to the Power Steering Pressure Switch Input Fault?

- Common symptoms include difficulty steering, loss of power steering assistance, illuminated power steering warning light on the dashboard, and potential steering wheel stiffness.

2. What are the possible causes of OBDII code P1651 in a 2010 Ford Fusion?

- The code P1651 in a 2010 Ford Fusion is typically triggered by a faulty power steering pressure switch, damaged wiring or connectors in the power steering system, or a malfunctioning power steering control module.

3. How can I diagnose the Power Steering Pressure Switch Input Fault causing OBDII code P1651 in my 2010 Ford Fusion?

- To diagnose the issue, you can use an OBDII scanner to retrieve the trouble code P1651. Additionally, you can visually inspect the power steering pressure switch and its wiring for any signs of damage or corrosion.

4. Is it safe to continue driving my 2010 Ford Fusion with OBDII code P1651 related to the Power Steering Pressure Switch Input Fault?

- It is not recommended to drive the vehicle with a power steering issue as it can lead to difficulty controlling the car, especially at lower speeds or when parking. It is advisable to address the problem promptly.

5. How can I repair OBDII code P1651 in my 2010 Ford Fusion caused by the Power Steering Pressure Switch Input Fault?

- The repair process typically involves replacing the faulty power steering pressure switch, repairing or replacing damaged wiring or connectors, and clearing the trouble code with an OBDII scanner.

6. Can a DIY enthusiast fix OBDII code P1651 in a 2010 Ford Fusion related to the Power Steering Pressure Switch Input Fault?

- Depending on your level of experience and access to tools, a DIY enthusiast may be able to replace the power steering pressure switch. However, complex diagnosis and repairs involving the power steering system may require professional assistance.

7. Will resetting the trouble code associated with OBDII code P1651 in my 2010 Ford Fusion solve the Power Steering Pressure Switch Input Fault?

- Resetting the trouble code may temporarily clear the warning light, but it will not fix the underlying issue causing the fault. It is essential to diagnose and address the root cause of the problem for a lasting solution.

8. Are there any preventive maintenance tips to avoid OBDII code P1651 related to the Power Steering Pressure Switch Input Fault in my 2010 Ford Fusion?

- Regularly inspecting the power steering system for signs of wear, ensuring proper fluid levels, and addressing any unusual steering behavior promptly can help prevent issues leading to code P1651.

9. How much can I expect to pay for repairing OBDII code P1651 in a 2010 Ford Fusion caused by the Power Steering Pressure Switch Input Fault?

- Repair costs can vary depending on the extent of the issue and whether you choose to address it yourself or seek professional help. Costs may include parts, labor, and diagnostic fees.

10. Can a disconnected or malfunctioning power steering pressure switch impact the overall performance of my 2010 Ford Fusion beyond triggering OBDII code P1651?

- Yes, a malfunctioning power steering pressure switch can affect the performance and safety of your vehicle by potentially causing erratic power steering assistance, leading to difficulty controlling the car, especially at lower speeds.

Discuss the causes and fixes for P1651 2010 Ford Fusion OBDII Code

Submit a New Comment

Code P1651 2010 Ford Fusion comments

No comments found for this page.