15 Things You've Never Known About Programming Keys

· 4 min read
15 Things You've Never Known About Programming Keys

Programming Car Keys

Today, cars are equipped with smart keys and key fobs that have to be programmed to work correctly. The programming can be completed by a dealer for cars or with the help of special tools.

Hardware stores aren't able to copy modern car keys, so the majority of customers end up at a dealership or a locksmith. These stores can assist customers recover immobilizer data, program replacement keys and much more.

Keys with transponders

There are a variety of different car keys available on market. Selecting the best one is based on your needs and preferences. Some are simpler to use than others, while some offer more security features. Transponder keys are a good option for those looking to be protected from theft. They are equipped with an embedded chip inside the key head that sends signals to your car's computer when it is put into the ignition. The computer in the car checks these signals to be sure that the key is genuine. This prevents car thieves from starting the vehicle using the wrong key.


Transponder chips are a relatively new technology and are usually installed into the car's key head. They are designed to allow the transmission of the unique serial number each time inserted into the ignition. This information is later read by the car's transponder reader which is connected to the ignition. If the data matches the information, the car will begin. This method is far more secure than traditional mechanical keys, as it prevents hot-wiring. It's not completely 100% secure. Thieves have devised ways to bypass this security feature.

Many people believe that their dealership is the only option to get the best service for replacing transponder keys. Although this is true in certain instances but there are locksmiths who can offer an identical transponder key at a fraction of the price of the car dealership. These professionals have the same equipment dealerships use and can provide an original key replacement at less.

There is a special type of car key called the Fobik remote key, which has an embedded transponder. These keys are generally used on Chrysler, Jeep and Dodge vehicles. However, they can be found in Mercedes and Infiniti cars. These kinds of keys are more difficult to duplicate than normal keys and require a higher level of programming.

The advent of transponder key technology has brought benefits to car makers. However it hasn't completely eliminated car theft. This is because thieves have devised a way to steal cars by using the technology. Despite  car key programmers  that transponder keys are the most effective method of reducing the rate of car theft.

To ensure that you don't lose your car keys You should store it in a safe place. Also, you should keep an extra key in case of a need. In the event that your key gets lost or stolen, it is best to contact a professional locksmith right away to have it replaced. This will relieve you of any unnecessary stress or expense. You can choose to install a proximity sensor on your key. This type of key is cheaper to replace than other kinds of keys, however it requires advanced programming.

Keys with transponder chip

If your vehicle was manufactured in the past 20 years, it is almost certain that it has a key that contains transponders. Often referred to as ignition keys or chip keys, These devices can help prevent car theft by making it more difficult for thieves to hot wire your vehicle. There are also keys with garage door remote openers and home security systems.

A transponder chip (pictured below) is a tiny microchip embedded in the head of your car key that transmits signals to your car's computer when it's used to turn on and start the engine. The signal is transmitted via an antenna ring surrounding the ignition cylinder. The car must be able to read this signal to begin. If your car is not able to read the signal from your key, it will simply shut down - this is known as the immobilizer system.

Car theft was a big issue in the past before this technology was widely used. Many thieves would employ the simple method of hot-wiring your car. By simply putting a wire around the barrel of the ignition and then tampering with the computer in the car to believe that a valid key was being used, and then allow the car to begin.

This technology has helped to reduce hot-wiring and consequently, car thefts have decreased dramatically. GM was the first US manufacturer to utilize this technology in their 1985 Corvette. Since then, all major automobile manufacturers have integrated this technology into their vehicles.

The majority of people are familiar with how a transponder key looks. They appear like a key made of metal with a top made of plastic. The chip is housed on the top of the key and is referred to as a "chip key". Keys are cut in several different styles, including a standard or laser cut (also called a sidewinder) or a tibbe key found on a few Jaguars and Fords.

Most transponder keys require special equipment in order to be programmed. Certain brands of keys such as GM or Ford can be programmed using the owner's manual as well as an operational key. Some chip keys use microchips that do not require any battery, but others do, and will require that the battery be replaced regularly. Beishir Lock and Security carries an extensive assortment of chip keys for all types of vehicles at prices that are less expensive than dealership prices. Our service will provide you with a brand new, functional chip key, or we can duplicate your existing one and program it to ensure you have an extra. Contact us for more information!