Engine-CodesFord – P1650 2011 Ford Fusion

P1650 2011 Ford Fusion Code - Power Steering Pressure Switch Out of Self-Test Range

Quick Answer

The P1650 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates that the power steering pressure switch is out of self-test range. Common causes include Faulty power steering pressure switch, Wiring issues or electrical faults, Power steering control module malfunction. 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
P1650 2011 Ford Fusion indicates Power Steering Pressure Switch Out of Self-Test Range.
Common causes
Common causes include Faulty power steering pressure switch, Wiring issues or electrical faults, Power steering control module malfunction.
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.
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code P1650 2011 Ford Fusion Description

The P1650 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates that the power steering pressure switch is out of self-test range. This means that the power steering system is not functioning within the expected parameters set by the vehicle's onboard computer. The power steering pressure switch is a crucial component of the power steering system, as it helps regulate the pressure of the power steering fluid, which in turn assists in steering the vehicle. When the pressure switch is not operating correctly, it can lead to issues with steering control, potentially compromising the safety and performance of the vehicle.

OBDII Code P1650 2011 Ford Fusion - Power Steering Pressure Switch Out of Self-Test Range
P1650 2011 Ford Fusion Code - Power Steering Pressure Switch Out of Self-Test Range

Common Causes of P1650 2011 Ford Fusion

  1. Faulty power steering pressure switch
  2. Wiring issues or electrical faults
  3. Power steering control module malfunction
  4. Low power steering fluid levels
  5. Contaminated power steering fluid

Symptoms of P1650 2011 Ford Fusion

  1. Difficulty steering, especially at lower speeds
  2. No power steering assistance
  3. Illuminated power steering warning light on the dashboard
  4. Unusual noises coming from the power steering system
  5. Fluid leaks around the power steering pressure switch

How to Fix P1650 2011 Ford Fusion

  1. Begin by conducting a thorough inspection of the power steering pressure switch, wiring, and control module to identify any visible damage or faults.
  2. Test the power steering pressure switch using a multimeter to determine if it is functioning correctly.
  3. Replace the power steering pressure switch if it is found to be faulty, ensuring that the new switch is compatible with the vehicle's make and model.
  4. Check and replace any damaged wiring or connectors in the power steering system.
  5. Clear the DTC from the vehicle's onboard computer using a diagnostic scanner and test drive the vehicle to ensure that the issue has been resolved.

Cost to Fix P1650 2011 Ford Fusion

The typical repair costs for addressing a P1650 code on a 2011 Ford Fusion can vary depending on the specific cause of the issue and the cost of parts and labor. In general, the cost of replacing a power steering pressure switch can range from $150 to $300, including parts and labor. Additional costs may apply if there are wiring or control module issues that need to be addressed. It is advisable to consult with a qualified mechanic or auto repair shop to obtain a more accurate estimate based on the specific circumstances of the vehicle. Keep in mind that labor rates at auto repair shops can vary, so it is recommended to research local rates for a more precise cost estimate.

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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 P1650 2011 Ford Fusion Code

1. What does the OBDII code P1650 mean on a 2011 Ford Fusion?

P1650 indicates that the Power Steering Pressure (PSP) switch is out of the self-test range, meaning the switch is not providing expected feedback to the engine control module (ECM).

2. What are the symptoms of code P1650 in a 2011 Ford Fusion?

Common symptoms include difficulty steering at low speeds, inconsistent power steering assist, a check engine light, or reduced engine performance.

3. What causes the P1650 code in a Ford Fusion?

The code can be caused by a faulty power steering pressure switch, damaged wiring, a loose or corroded connector, or an issue with the ECM.

4. Can I still drive my 2011 Ford Fusion with the P1650 code?

While the car may still be drivable, it could have reduced power steering assist or other performance issues. It’s best to address the problem promptly to avoid further damage.

5. How do I diagnose the P1650 code on my Ford Fusion?

Start by inspecting the PSP switch and its wiring for damage or corrosion. Use a multimeter to test the switch and check for proper voltage signals. Scan the ECM for additional codes that might provide more context.

6. How do I fix the P1650 code in a 2011 Ford Fusion?

Depending on the cause, repairs may involve replacing the power steering pressure switch, repairing damaged wiring, cleaning corroded connectors, or reprogramming/replacing the ECM if necessary.

7. Where is the power steering pressure switch located on a 2011 Ford Fusion?

The PSP switch is typically located on the power steering line or pump, near the engine. Consult the vehicle’s service manual for the exact location.

8. How much does it cost to fix the P1650 code on a Ford Fusion?

Repair costs can range from $50 to $200 for parts and labor, depending on whether the issue is the switch, wiring, or ECM.

9. Can a faulty power steering pump cause the P1650 code?

While the pump itself isn’t usually the primary cause of P1650, issues with the pump could indirectly affect the pressure switch and trigger the code.

10. Will clearing the code with a scanner fix the P1650 issue?

Clearing the code will temporarily remove it, but if the underlying issue is not resolved, the code will return. Proper diagnosis and repair are necessary.

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