Program a Ford Transponder Key: Setting up a remote control key for your Ford car will save you a lot of trouble in the future. For example, some people like to have a transponder key but don’t want to set it. 

Then there is an additional key to unlock the car but not start the vehicle if they lock themselves out of it. And some people like to have a transponder key if the original key is lost. 

What is a Transponder Key?

A remote control key is a security device with a microchip (transponder chip) that uses radio waves to send a unique alphanumerical code to the vehicle’s ignition system. The code sent turns on the vehicle’s ignition. Vehicles equipped with remote control keys will not work without this programmed initial Key. 

You may be wondering what to do if you can’t find the original Key. Don’t panic. Here’s the best way to program a transponder key without the original Key. 

Although it is possible to open the vehicle door using a key that does not have the correct programming, this feature is essential because the vehicle engine must be turned on using an adequately programmed key.

Firstly Why do you need to program Ford Key?

One of the most embarrassing moments a car owner may face is being trapped in the car. If your new Ford car has the Key, you must make and program a duplicate. 

Also, if you have only one car key and don’t feel the urge to buy another, there’s a lot to worry about. I’m telling you this because I’ve learned that having a single key in your car is the worst idea ever. 

But given that you’re reading this, it’s not hard to think that you’re already thinking about making a duplicate and programming it.

The good thing is that there are many options available on the market. Therefore, there is no reason to limit your search. But before you get to that, understand what works for you. And from the point of view of all compatibility. 

Once you understand what you need, you can visit your online store to get what you need. In most cases, there are $ 10 or set. It’s much cheaper for the same compared to your dealer.

You can easily program your Ford Key with the proper knowledge and information. This article describes how to program a Ford key without needing the original Key. In other words, duplicating your Ford key is hassle-free. 

So let’s dive in and learn how to Program a Ford Transponder Key with One Key without any further hassle!

How to Program a Ford Transponder Key with One Key?

Fortunately, you have the Ford transponder key, and you don’t know how to make it work. As a result, you feel lost and do nothing. Also, you don’t have to worry today because we will guide you on how to solve this. 

Instructors often don’t solve real problems, and they solve problems with one Key. Today, we will learn how to program a ford transponder key without using the original Key. The guide below will show you how to do that.

How to configure a transponder without a master key?

Programming a new original key will invalidate all old master keys. You need to be aware of this. Also, there is nothing more you can do to revert to the old Key. 

Below are the steps to program a Ford remote control key without using the original Key. 

Be sure to cut the new original Key accordingly. This ensures that the recent Key matches the original old Key. 

Also, insert a new key into the car’s ignition chamber and turn on the vehicle.  

A warning light will illuminate the dashboard. Ignore the lights and leave the car ignited for about 15 minutes. The warning light turns off automatically. 

Do not turn off your car after turning off the dashboard lights. Wait about 3 minutes and then turn off the car. 

Again turn the car back on and repeat this process at least three times. It will eventually set the new Key. 

Finally, The current Key should work correctly, and you will get a new master key.

These were the steps to set up a transponder key without a master key.

Things you will need to set up a transponder key with the master key:

Now you know how to set the Key without the original Key. But what if you have a master key and want to set a transponder key? Then you are right here. 

In this guide, you only need a few things. Here’s what you need to set the Key: 

Master Key-As mentioned earlier, and you don’t need both a slave key and a master key. All you need is a master key. 

Working Computer or Laptop-Download two programs to set the Key. Therefore, you need to have a computer or something to run Windows-based programs.  

USB OBD2 device-this is the essential part. The OBD2 device allows you to connect your car to your computer when you start the setup. 

Get all of these tools, as you will not be able to run this tutorial without the above means.

1. Cut the keys

To learn about programming a Ford transponder chip key, you first need to cut the transponder key to match the original. Otherwise, they won’t work, and you’re wasting your time. 

It would be best if you found a locksmith to unlock it. Locksmiths know what they are doing, so it’s best to meet them if you need to shorten your keys. 

Do not start the car if you try to turn the Key into the ignition cylinder. Do not worry! There’s still a lot to do before the new key works.

2. Get your computer or laptop and install the software

The Key is now cut. You need to download the required software to set the Key. 

We recommend using the FORScan software. This is a straightforward and effective way to install new software on your remote control keys.

3. OBD Software

After successfully activating the ForScan software, you need to download another software for the OBD adapter. OBD software is the last software to download for everything to work. 

How to program the Ford transponder key through the OBD device: 

All OBDs are different so the OBD process may require further steps. Most OBD devices come with a floppy disk that you can run on your computer to install device drivers. If your OBD does not come with a CD to install the driver, you must visit the manufacturer’s website and look for the download section for the model you purchased. 

After downloading the software, please open it and install the driver. 

Next, you need to follow the instructions in the installation guide. 

After installing the driver, you can move on to the next part.

4. Connect The Device

Once you have set up the driver for your OBD device, you need to connect your OBD to your car. In this way, you can use your PC to configure the keys. 

This is the process what you need to do: 

Find your car’s OBD connector and connect it. Then click the USB port on your laptop. 

In this way, you connect to your car via your computer. 

When you did it: You’re almost done.

5. Set up your keys

We are currently approaching the final stage. After installing the  OBD adapter driver on your computer, use the FORScan software to set up the Key. 

Setting the Key requires several steps. Therefore, you need to read the procedure carefully. This is to make the critical work. 

Here’s how to program Ford’s transponder keys: 

 First, do not drive the vehicle if the OBD adapter is connected when using a laptop. Instead, go to your computer and open FORSscan. 

Next, you need to click the plug icon to switch to real mode. If you do not find the icon, hover your mouse over the plug icon and click the Connect to Vehicle icon. 

Several windows will pop up to make sure everything is set up. So,  if you have everything at hand, click Yes. The program will start scanning your car. This process can take a few minutes. Don’t worry if it takes a long time to load 

When everything loads successfully, go to the wrench icon. Then click the PATS Programming section and click the Play button to run it. Another window will appear explaining what you need to do. Click OK to continue setup. 

Then select the Ignition Key Programming option. At this point, another screen will start loading. This process may take a few minutes before loading.

While the screen is loading, another window asks you to insert the master key into the ignition. 

Therefore, be sure to do this. A window will appear informing you that the Key has been set when the screen loads.

6. Program the Key

We will use  FORScan software to register the master key. However, we haven’t programmed the new Key yet. 

Follow the instructions below  to configure the new Key:

Open the FORScan application. 

Select the critical option and press the button. 

Open the PATS program folder again and press the PLAY button. The process is the same as you did when programming the transponder key earlier. 

Pay attention to the warnings given during this process. A new notification will indicate the entry of the last Key in the ignition. 

Do as indicated in the program.  

Finally, disconnect everything, and your new keys should now work as expected. 

Here’s your answer to how you can program a Ford transponder key with just one Key.

Here are some Recommendations for Ford Transponder Key:

There are countless steps to improve the new remote control key. If you read it all, you should know it now. Also, using the original Key simplifies the setup process. Also, it is not possible to program a new key in all cars without the original Key. Therefore, the master origin key is vital. 

As you can see, there are many ways to use keys to set remote control keys. If you want to program a Ford transponder key without the original Key, the process gets a little trickier as not all cars allow it without a master key. 

Therefore, if you find yourself in a similar situation, it is advisable to go to a Ford dealer and get a new master key.

A few things hamper you if you don’t have the original. Therefore, you need to get a new one. 

However, if you have a master key, you can always create a new transponder key.

Some Frequently Asked Questions (FAQs):

There’s a lot to say about transponder keys. Therefore, we have collected the most frequently asked questions about transponder keys. 

In this way, you can learn more about them.  

Here are some of the  most frequently asked questions about the programming of the transponder keys:

How expensive are transponder keys?

Transponder keys are very convenient. However, the setup price for these keys is very high. Also, a low-key price is virtually useless because the setup price is high. The price of the Key depends significantly on the area you live in and the person you hire to set it up. In addition, the total cost is about $ 250 to $ 300.

Can I program a key with just one Key? 

Many people say that it is not possible to program the Key if you only have one. 

But in real life, you can program a new key as long as you have the primary Key available.

How Much Does It Cost to Program a Transponder Key? 

Some places will cost you around $300 for a new programmed key. However, you can save a lot of money if you make it yourself. This guide will help you to do it by yourself.

Can I program the Ford Key myself?

Of course, you don’t have to spend hundreds of dollars to get someone to program a transponder key. 

This process is relatively simple and worth the time to learn new skills.


Now you know how to program a remote control key with just one Key. The process is not as complex as it feels. If possible, you should run the process by yourself. This saves you a lot of money. Besides, the compromise is worth it. 

You will also learn about the new process for setting the remote Key yourself. So this process is fun and enjoyable. Also, work doesn’t take much time from your life. 

Finally, you can proudly say that you know how to program a Ford remote control key with just one Key. The next time someone asks how to program a Ford transponder key with just one Key, you can give them a helpful answer.