Pre-Collision System Malfunction for Ford (Causes + Solutions)

pre collision system malfunction ford

Have you ever wondered what Pre collision system malfunction means and how to fix that? Well, we got you covered.

The Ford Pre-Collision System is an advanced safety feature designed to help drivers avoid potential collisions by detecting possible obstacles on the road and alerting them in real-time. However, like any other technology, this system may experience malfunctions that can affect its performance and reliability.

Take the following steps in order to fix the pre collision system malfunction on Ford vehicles, which includes:

Step 1: Reset the Vehicle

Step 2: Inspect the Sensors

Step 3: Update the System’s Software

Step 4: Professional Diagnosis and Repair

In this article, we will explore the causes behind Ford Pre-Collision System malfunction, how it works, and the steps you can take to resolve the issue.

What is Ford’s Pre-Collision System?

The Pre-Collision System is a driver assistance technology included in Ford vehicles as part of their safety package.

This system uses sensors, including a front-facing camera and radar, to continuously monitor the road ahead for potential hazards, such as other vehicles or pedestrians in the vehicle’s path.

When the system detects a possible collision, it alerts the driver through visual and audible warnings to take action to avoid or mitigate the collision. In some cases, the system may also apply the brakes automatically to prevent or lessen the impact of a collision.

The primary goal of the Pre-Collision System is to enhance road safety by reducing the risk of accidents and their severity.

Although it is not a substitute for attentive and responsible driving, the system can serve as a valuable aid in preventing collisions and potentially saving lives.

How Does the Pre-Collision System Work?

The Ford Pre-Collision System relies on a combination of camera and radar technology to detect potential obstacles in the vehicle’s path.

The front-facing camera is typically mounted behind the windshield, while the radar sensor is placed in the front grille of the vehicle. These sensors work together to continuously scan the road ahead and evaluate the risk of a collision.

When the system detects an imminent collision, it issues a series of visual and audible alerts to warn the driver of the potential danger.

If the driver fails to respond, the system may apply the brakes automatically or provide brake support to help avoid or mitigate the collision.

It is important to note that the Pre-Collision System is not a replacement for safe driving practices. Drivers should always remain attentive and maintain a safe following distance to ensure they can react to potential hazards on the road.

Common Causes of Pre-Collision System Malfunction

There are several factors that can lead to the malfunction of the Pre-Collision System in Ford vehicles. Some of the most common causes include:

1. Obstructed or Dirty Sensors

The performance of the Pre-Collision System depends on the accurate functioning of its sensors. If the front-facing camera or radar sensor becomes obstructed or dirty, the system may not be able to detect potential hazards accurately.

In such cases, cleaning the sensors and ensuring they are free from obstructions can resolve the issue.

2. Technical Errors

Like any other computer-based technology, the Pre-Collision System may experience software glitches or coding errors that can affect its performance.

In such cases, resetting the system or updating its software can help resolve the issue.

3. Damaged or Misaligned Components

If any of the Pre-Collision System’s components, such as the camera or radar sensors, become damaged or misaligned, the system may not function correctly.

In these cases, professional repair or replacement of the affected components may be necessary.

4. External Factors

Weather conditions, such as heavy rain, snow, or fog, can interfere with the functioning of the Pre-Collision System.

In such cases, the system may temporarily disable itself, and drivers should exercise extra caution while driving.

Read also >> Pre Collision System Malfunction: How To Fix? (Step by Step)

How to Fix a Pre-Collision System Malfunction

If you encounter a Pre-Collision System malfunction in your Ford vehicle, there are several steps you can take to diagnose and resolve the issue:

Step 1: Reset the Vehicle

Try resetting the vehicle by turning it off, waiting for a few minutes, and then turning it back on. This simple step can sometimes resolve minor glitches or software issues affecting the Pre-Collision System.

Step 2: Inspect the Sensors

Check the front-facing camera and radar sensor for any obstructions, dirt, or damage. Clean the sensors if necessary and ensure they are properly aligned and securely mounted.

Step 3: Update the System’s Software

If the malfunction persists, updating the Pre-Collision System’s software or resetting its settings may help resolve the issue. Consult your vehicle’s owner’s manual for instructions, or contact a professional technician for assistance.

Step 4: Professional Diagnosis and Repair

If the above steps do not resolve the problem, it may be necessary to consult a professional technician for a thorough diagnosis and repair of the Pre-Collision System.

They can identify any damaged or misaligned components, perform necessary repairs or replacements, and ensure the system is functioning correctly.

Preventive Measures for Pre-Collision System Malfunction

To minimize the risk of Pre-Collision System malfunctions, consider taking the following preventive measures:

1. Regular Maintenance

Regularly inspect and clean the Pre-Collision System sensors to ensure they are free from dirt, debris, and obstructions. This can help maintain the system’s accuracy and reliability.

2. Addressing Issues Promptly

If you notice any signs of a malfunction, such as warning messages or reduced system performance, address the issue promptly. Consult your vehicle’s owner’s manual or seek professional assistance to diagnose and repair the problem.

3. Safe Driving Practices

Always practice safe driving habits, including maintaining a safe following distance and staying attentive to the road ahead. Remember that the Pre-Collision System is an aid and not a substitute for responsible driving.

Ford Pre Collision Assist Not Available. How to Fix Warning Messages >> Check out the video below:


The Ford Pre-Collision System is a valuable safety feature designed to help prevent collisions and enhance road safety.

While malfunctions can occur, understanding the possible causes and taking appropriate steps to resolve them can help ensure the system continues to function effectively.

By maintaining regular maintenance, addressing issues promptly, and practicing safe driving habits, you can maximize the benefits of the Pre-Collision System and enjoy a safer driving experience.

Steve P.

Steve is an automotive technician, technical writer, and Managing Editor. He has held a lifelong passion for cars, with a particular interest in cars like the Buick Riviera. Steve is based in Boise, Idaho.

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