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What does steering assist fault mean on a Ford?

A steering assist fault on a Ford vehicle indicates an issue with the power steering system, which is responsible for providing additional assistance to the driver when turning the steering wheel. This fault can occur due to various reasons and may require attention from a qualified mechanic to diagnose and resolve the problem.


What is a Steering Assist Fault?


A steering assist fault is a diagnostic trouble code (DTC) that is triggered when the vehicle's onboard computer detects an issue with the power steering system. This system is designed to provide additional force to the steering wheel, making it easier for the driver to turn the vehicle, especially at low speeds or during parking maneuvers.


When a steering assist fault occurs, the vehicle's computer may disable the power steering system, causing the steering to become heavier and more difficult to turn. This is a safety feature to prevent further damage to the system and ensure the vehicle can still be controlled, albeit with increased effort required from the driver.


Potential Causes of a Steering Assist Fault


There are several potential causes of a steering assist fault on a Ford vehicle, including:



  • Faulty power steering pump: The power steering pump is responsible for generating the hydraulic pressure that assists the steering. If the pump is malfunctioning, it can trigger a steering assist fault.

  • Electrical issues: Problems with the wiring, sensors, or control modules in the power steering system can also cause a steering assist fault.

  • Low power steering fluid: If the power steering fluid level is low, it can lead to a loss of hydraulic pressure and trigger the fault.

  • Mechanical issues: Worn or damaged steering components, such as the steering rack, tie rods, or ball joints, can also contribute to a steering assist fault.


If you encounter a steering assist fault on your Ford vehicle, it's important to have it diagnosed and repaired by a qualified mechanic to ensure the safe and proper functioning of the power steering system.


Addressing a Steering Assist Fault


When a steering assist fault occurs, the first step is to have the vehicle's diagnostic system scanned to identify the specific cause of the fault. This will help the mechanic pinpoint the issue and develop an appropriate repair plan. Depending on the underlying cause, the repair may involve replacing the power steering pump, addressing electrical problems, refilling the power steering fluid, or replacing worn steering components.


It's important to address a steering assist fault promptly, as continued driving with the fault can lead to further damage to the power steering system and potentially compromise the vehicle's handling and safety. By having the issue diagnosed and repaired by a qualified mechanic, you can ensure the safe and reliable operation of your Ford vehicle.

What is the Ford steering Assist Fault recall?


An intermittent electrical connection caused by quality issues pertaining to conformal coat contamination and ribbon cable pin misalignment within the steering gear Motor may lead to a loss of the Motor position sensor signal that may result in loss of power steering assist.



What is the warning steering fault?


The warning lamp lights up or flashes red. There is a fault in the electromechanical steering or electronic steering column lock. Do not drive on!



Can I drive my car with power steering assist fault Ford?


Yes, you can drive the vehicle. No harm will be done to any other items. The only drawback is the lack of power assist.



How do you clear a power steering fault?


How To Fix Power Steering Warning Light? Step-by-Step DIY Process

  1. Step 1: Check the Power Steering Fluid Level (Hydraulic Systems)
  2. Step 2: Inspect for Leaks.
  3. Step 3: Check the Power Steering Belt (Hydraulic Systems)
  4. Step 4: Test the Electrical Connections (Electric Power Steering Systems)
  5. Step 5: Reset the System.



How to reset power steering assist fault?


Restarting the vehicle is the simplest method to reset the warning. This will reset the power steering pump system's related electrical components.



What causes a steering assist fault?


Bad wheel alignment, or misaligned wheels, can trick the computer into thinking there's an issue in the steering angle sensor. This prompts the power steering assist fault message to appear.



How to fix power steering fault on Ford?


You can try disconnecting the battery cables and touching them together for 10 seconds. If this does not work then the power steering control module will need to be scanned for codes. Most common failure for this concern is the steering gear.



How much does it cost to fix the power steering assist fault?


The average cost for a Power Steering Control Module Replacement is between $984 and $1,013. Labor costs are estimated between $112 and $141 while parts are typically priced around $872. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.



Can I drive my car with a power steering fault?


If your car does use hydraulic steering, you can still drive it, but it will feel a lot heavier and require a lot more effort just to turn the wheel.



What is the recall on Ford power steering assist fault?


An intermittent electrical connection caused by quality issues pertaining to conformal coat contamination and ribbon cable pin misalignment within the steering gear Motor may lead to a loss of the Motor position sensor signal that may result in loss of power steering assist.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.