Can a Locksmith Program a Key Fob?

Can a Locksmith Program a Key Fob?

As a homeowner, you may have experienced the frustration of locking yourself out of your house. Maybe you've even had to call a locksmith to help you get back inside. Have you ever wondered if locksmiths can also program key fobs? As it turns out, the answer is yes!

In this blog post, we will discuss how key fobs work and how locksmiths can program them. We will also provide tips on choosing the right locksmith for the job. So if you've ever wondered if locksmiths can program key fobs, read on!

What is Locksmith?

Locksmith is a profession that involves the making and repairing of locks. Locksmiths make keys, install locks, and repair broken ones. They also work on safes, vaults, and security systems. Some of them even specialize in electronic locking devices. A locksmith can either work in a shop or be mobile, working from a van or truck.

Locksmiths have been around for centuries. The first locks were wood and required a key to open them. Today, locks are made of metal and can be opened with a key, combination, or electronic device. Keys are still used to open locks, but they are also used to program key fobs.

Locksmiths must be skilled in the use of tools. They must also be able to think creatively to solve problems. Many locksmiths are self-employed, but some work for locksmith companies. Professional locksmiths must be licensed in most states and pass a background check.

What Exactly is a Key Fob?

A key fob is a small, hand-held electronic device that can be used to unlock a door, start a car, or perform other tasks. Key fobs are often equipped with buttons that allow the user to perform various functions, such as locking and unlocking the doors of a car or opening and closing a garage door.

Some key fobs also have built-in alarm systems that can be activated in the event of an emergency. It is a keyless entry system. Car key fob programming is a process that allows you to program this device to work with your car. A qualified locksmith or dealer usually does key fob programming.

How Does Key Fob Programming Work?

A key fob typically uses radio frequency identification (RFID) technology to communicate with a receiver built into the door lock or car ignition. When the button on the key fob is pressed, it sends a signal to the receiver that unlocks the door or starts the car. To program a key fob, you need the RFID transponder keys chip inside it. This chip is what sends the signal to the receiver.

If you have a key fob that is not working, it may be because the RFID chip is not working. If this is the case, you will need to get a new key fob from the dealership or locksmith. If the key fob does not have an RFID chip, it cannot be programmed, and you will need to get a new one.

Key fob reprogrammed may be an option if you have an RFID chip that is not working. The fob-related task, like replacing the battery. In this case, you will not need to get a new key fob, and a locksmith should be able to help you with this task.

Can a Locksmith Program a Key Fob for You?

If you're like most people, you probably don't think about your key fob until you lose it or it stops working. If your key fob does stop working, one of the first things you might wonder is whether a locksmith can program a new one for you.

The answer is yes! A qualified locksmith can program a new key fob for you, which shouldn't take too long. In most cases, the locksmith will just need your car's VIN number and proof of ownership to program the new key fob.

Key fob replacement can be a bit pricey, but it's usually cheaper than buying a new one from the dealership. Automotive locksmith services can be found at most hardware stores or online.

Step By Step On How a Locksmith Programs a Key Fob

If you need a new key fob or if you want to program an existing one, a locksmith can help. Here's a look at how the process works:

Step #01 - Identify the type of key fob you have

A locksmith will need to know your car's make, model, and year to program a new key fob. They will also need to know what type of key fob you have. If you're not sure, they can help you figure it out. They can remove existing keys from your fob to identify the type, or they can use a device called an RFID reader.

Step #02 - Cut the new key

If you're getting a new key, the locksmith will need to cut it. They will either use a physical key cutter or connect your car to their computer. If they're using a computer, they will input your car's information, and the key will be cut to match.

Step #03 - Program the new key fob

Once the new key is cut, it needs to be programmed. The locksmith will connect a device called a programmer to your car's diagnostic port. This will allow them to program the new key fob to your car. Your car's computer will need to reset, and the new key fob must be synced.

Step #04 - Test the new key fob

Once the new key fob is programmed, the locksmith will test it to ensure it works. They usually do this by trying to lock and unlock your car doors. If everything works, they will give you the new key fob and send you on your way.

A car key replacement or a key fob programming is a simple process for a locksmith. If you need either of these services, be sure to call a qualified locksmith in your area.

Tips On How to Choose a Locksmith

When you're looking for a locksmith, it's important to choose one that is qualified and experienced. A good locksmith should be able to program a new key fob for you quickly and without any problems.

Here are a few tips on how to choose a locksmith:

  • Ask for recommendations from friends or family.

  • Do some research online.

  • Read reviews from past customers.

  • Make sure the locksmith is licensed and insured.

  • Ask about the locksmith's experience and qualifications.

If you follow these tips, you should be able to find a qualified locksmith who can program a new key fob for you without any problems.


Programming a key fob is a simple process that most locksmiths can do. Key fobs are a great way to improve the security of your home or business and make your life more convenient. If you need a new key fob or want to program an existing one, contact us at Locksmith New Jersey. We’ll be happy to help you out.