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What is Ford F-150 Reverse Sensing System?

What is Ford F-150 Reverse Sensing System?

The Ford F-150 reverse sensing systems assist the driver while driving and improves their skills and confidence level. They detect the nearby object or vehicle and alarm him from hitting.   

It is the best choice for those who have little aptitudes when reversing or parking the vehicle or feel uncomfortable while traveling. 

What is Ford F-150 Reverse Sensing System? Ford F-150 reverse sensors come in various types and, you can install them by choosing the appropriate location of these sensors with a control box and alarm. These sensors prevent accidents and help you safely reverse the Ford F150.

Their most common types are electromagnetic, ultrasonic and, radar sensors.

What is Ford F-150 Reverse Sensing System?

They are also known as parking or proximity sensors. These sensors are capable of noticing the hurdles that are in the way of your Ford F150.

They recognize it and alert you by the beep sound or by visually display. It is up to your choice or budget to install audio or video sensors or both.

Types of reverse sensors

Different companies offer distinct varieties of sensors that have specific features. 

You can choose according to your vehicle’s make and model or what characteristics you want.

Ultrasonic reverse sensors

These sensors use wave sound to alarm the driver by detecting any object across the Ford F150.

They produce a beep sound when recognizing anything, and beep sounds becoming quicker and louder when you near it. 

They use waves to detect the obstacles and can generate a rebound reaction. In conclusion, they send the information to the truck, where it process. 

Ford calculates the distance between the truck and the barrier. As a result, their detecting performance can affect rain or storm. 

They install on the vehicle’s outside bumper. Dirt, debris, and grime can fail the system. They unable to work in some conditions: 

  • Little things
  • Thin objects
  • Poles
  • Bollards
  • Peripheral objects
  • Difficult to catch low objects, for example, curbs.

Electromagnetic sensors

These types of sensors produce a magnetic shield around the vehicle and work more efficiently than ultrasonic. As a result, they can perceive any hazardous and more categories of things. 

They have also come with a webcam though you can more clearly visualize the passing barriers and recognize the difference. 

They are placing the inner side of the bumper so it will be free from any dirt issue. It can only process when the vehicle is running. 

For Some drivers, their performance is too delayed.

Web cameras

Webcams are usually expensive than other sensors. They put on the vehicle and display all the barriers through the LED. 

While reversing or parking the ford, they will automatically turn on. Few companies offer cameras along with sensors that assist with both audio and pictorial clues. 

Their operation may influence in the 

  • Traveling on street
  • Weather condition
  • When they become dirty
  • Dark places or at night.


They use laser reflection or radio signals to discover the existence of any vehicle. They are appropriate for perceiving items away from 7 meters. 

When the distance increases, their performance will reduce. They alarm the person with audio or video or both of them.

Two parking sensing system

They are the simplest form of the sensor system. These are two sensors along with an ultrasonic system entrenched on the rear cover of the truck. 

It alerts by beeping sounds when your Ford F150 gets close to the hurdles. The sounds become louder and persistent with minimal distance. 

It cannot cover the whole area, especially the edges. So once you fix them in the corners, it will not detect the tiny object in the middle of the truck.

Three parking sensors

It is the advancement of two sensing systems. It comprises three sensors and one ultrasonic system and, they can identify things from the truck’s center additional detector mounts in the middle bumper of the vehicle. 

It will able to detect things from the middle.

Four reverse sensing system

It is the most effective policy that offers you three sensors, one ultrasonic and one parking camera. 

It gives the users extensive coverage of Ford’s back. 

Six to eight parking sensing system

They provide you complex sensors that are beneficial for the large sedans and visualize objects from the front bumper. 

They have two or four parking sensing networks for the front shield. 

How to install a reverse sensing system in your Ford F-150?

You should install the sensors about 45 to 75cm off the floor and among 35 to 40cm distant. 

It is doing it yourself technique but, you must follow the instructions or method when initiating the process.

Material needed

  • Phillips screwdriver
  • 10mm socket
  • A little blade screwdriver
  • Cordless drill
  • A saw
  • Brim pliers 
  • A driver or rachet

Where to mount reverse sensors?

Choose the detector location is a vital step; you should fix the system from where you face high risks of hitting the vehicle. 

The reverse sensor’s location is in the rear bumper of the vehicle. Forward sensors are usually positioning on the front side of the truck.

Make sure to select the flat bumper surface. The uneven or angled area can not work accurately for these. 

They must be horizontal so they can perceive objects more evidently.


Measurement is always essential for immaculately doing each process. For example, you require a measuring tape to estimate the length of the truck cover. 

Choose a flat spot and take a marking pen to underline the area where you want to put two or three sensors.

Sensors testing

Before installing them, you should test the sensors by fastening them into a control box. Now connect the control box with vehicle reverse lights. 

You would get assistance through the owner’s manual for attaching the wiring harness. Now examine the system and connections, make sure they are accurately functioning. 

Once you have to test the system, detach the sensors from the control box and isolate the battery to prevent any shock or trauma.

You may need a drill to make holes for uninstalling the sensors. Specific hole makers are available that come with a sensor installing kit. These are accurate for sensor size. 

After making holes, you should clean up the flakes and rough ends that left while drilling. 

You can use a polisher or pad to rinse out the surface around spots. It protects the vehicle cover from scrapes or scratches.

Control box location

You should find a sufficient area for positioning the control box and make sure it is saving from water or cargo damage. 

Usually, a control box is located in the closet area of the ford or sometimes put in the cargo space. After confirming the direction, secure the control box with two-sided tape.

Alarm placing

Installing a warning alarm is the last and essential step. You have to place it in a trunk but make sure not to put it too near the driving seat. 

It can disturb the person and may lead to any injury. Once you have verified the area of the siren, plug the alarm in the control box. Also, protect it with dual-sided tape.

Why is the Ford F-150 Reverse Sensing System Not Working?

In general, the Ford F150 reverse sensing system stops working due to an incompatible electrical connection, wiring issue, and the worst system. Moisture, code error, low quality, and dirty sensors may also cause non-working of these reverse sensors.

Just like other devices, it also troubles while functioning. However, you do not need to worry about the problems because I will explain how to overcome these issues.

Loose wiring

Sometimes an issue occurs in the detector operation wiring. For example, the sensor cannot detect and transfer the signals to the truck because of damaged wiring.

The loose wiring causes them to break down and, they get melt due to excess heat. When there are no beeping sounds or any reaction, there is trouble with their cables.

You can not fix the problem independently. You have to consult with a professional. A competent person will decide how to solve the issue and, there is a need to replace them or not.

Presence of Moisture

The moisture and water cause the module loss of this operation. In a humid area, the risk of failure increases. You can check the malfunction by seeing the salt vapor drops or the microcircuit.

You should install them in a safe location where rain or water can not enter. You should choose the best quality sensors that are weatherproof or waterproof. You can fix them by replacing the sensing system.

Damage sound source

When your system can not produce sounds just like before, there may be an issue with the sound source or membrane of the sensors. It might get defects with time.

The only solution to fixing the issue is to replace the sound source. 

Dirty sensors

Usually, the reverse detectors are placed in the rear bumper of the Ford F150. They catch dirt, oil, and debris from the air.

Therefore they can not function properly or sometimes produce weird sounds. If you want them accurately generating sounds, always keep them clean otherwise, they will keep beeping. 

Sometimes rinsing them is one of the quickest and best ways to fix the issue. You do not require a specific chemical or brush for vacuuming. Take out the sensor from the truck.

Gently rinse out with a soft cloth or rag. Never press it forcefully and prevent scratches or marks while cleaning. Be sure that you thoroughly rinse out the sensors before reinstalling them.

Low-quality sensors 

Few companies are building fake sensors. They accurately work when they are new. But, after a few times, they are not capable of the process just like before.

They are cheap and less expensive than high-quality sensors, so people purchase them. But, unfortunately, they ruin your time and money by replacing again and again.

You should always buy a high-quality sensing kit or from a well-known company. They may be expensive but, they are long-lasting and durable. Moreover, they save your money by fixing their issues.

System failure

After cleaning or checking the above causes but still your sensors process improperly, there might be an issue with the system. For example, it may produce buzzing sounds but does not work appropriately.

Turn on the park distance control, go near the sensors and put your ear to the sensor surface.

Hear the voices the buzzing noise is coming it means the system functioning.

When you do not listen to any sound, put your hands on the detector, and feel the vibration. It means your system is failing.

Remove the sensors from the vehicle, take it to your local auto store and purchase the new sensing kit.

Error code 

Your system seems working but to make a problem while perceiving objects.

For example, the sensing system may be making sounds the first second and, others do not generate a beep. Also, there might be an issue with the error code.

I would recommend consulting with the manufacturing book. All the error codes that pop up in your truck are listed in this manual kit.

A code reader can identify the error. You have to hook up this in your truck and find where is something wrong.

You can fix the issue individually, but it is best to bring the truck to a professional. You need relevant knowledge if you want to do it yourself.

Faulty Electric connections

Proper electrical connections keep the entire system appropriately working.

The sensing system fails or does not accurately work, which might be due to the connection issue. For example, the truck or control box connection may be interrupted.

When you experience any issue, check out all the connections carefully.

You can match these hookups with the manual or by watching the videos online. If you can not find any issue, contact the expert for fixing.

Is the reverse sensing system worth it?

They offer a wide range of benefits or fulfill your requirements relate to the various issue.


The most vital purpose of the parking sensors is they provide safety or protection from accidents. 

They help the driver to focus their attention on driving rather than searching the space while reversing or parking the vehicle.

Driver fatigue

In too much traffic you may get tired while parking it. These will protect from driver fatigue. In addition, they give the motorist confidence riding.

Closed parking

In the busy world, everyone daily faces the tight parking issue. If you are living in a traffic area, you must install these. 

They make it possible to reverse the vehicle even in tight parking.

Time and money-saving

They are less expensive than their performance. These also save your time. In a busy routine, everyone does not have enough time to check the nearby objects. 

For example, when you are going towards the office or university, they help reach you on your destination without getting late.

Dark places

They are also beneficial in dark places or at night when it is difficult to see the thing around the truck. They detect the barrier and alert you. 


You should select a high-quality system that is waterproof and can work properly in the rain or windy season. 

They may be expensive compare to others, but they are long-lasting. They save your money and time to replacing.

Audible or visual sensors

The most vital feature your sensors should have is how they aware of you while seeing obstacles in their way. Some sensors have only audio beep sounds and, few come with LED displays but, others use a mixture of both. 

In some cases, audible sensors are unable to perceive all pieces of stuff. Visual sensors can more clearly see the items and transfer the signals towards the driver.

Full coverage

The best parking sensors are capable of observing any obstacles near the truck. 

You should choose an installing kit that has a minimum of 2 detectors. More sensors will provide you the best coverage and accurate work.

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