Why Get Your Car Key Programmed?

Many people should have their car keys programmed. It is possible to reprogram your remote when you have children who use the button too often or if you've lost the keys.

Some auto locksmiths and dealerships have the equipment needed to perform this task. They can also copy your current key if possible.

Transponder Keys

Transponder keys can also be referred to as electronic car keys, chip keys or smart keys. Transponder keys contain microchips that store and transmit data. This helps protect your vehicle from theft. The microchip transmits an unique identification code each time the key is inserted into the ignition. If the ID code matches that in the computer of your vehicle the immobilizer will be disabled and your engine will begin to operate.

This is a more advanced security measure than non-transponder keys, which do not have an embedded chip and are not compatible with most modern cars' anti-theft systems. Transponder chips were created to decrease the number of car thefts, and have proven to be a huge success as car thefts have decreased significantly since their introduction.

When the key is inserted into an ignition the small antenna known as an inductive coil located on the car key's transponder will be powered up. The transponder then transmits the radio frequency signal along with an unique "password" to the vehicle's anti-theft device. If the password is correct, the vehicle will turn off its immobilizer and allow you to start the engine.

If the password isn't correct the immobilizer will stay in effect and the engine will not start. This is a great way to protect your car from theft because even if the key can be duplicated, a thief will not have access to the proper code to trick your car into getting started.

Transponder keys can't be used with mechanical keys. The keys for cars work by physically moving lock mechanisms on the doors or the ignition cylinder. For example, GM's VATS system (Vehicle Anti-Theft System) requires the proper amount of resistance to turn the cylinder.

The non-transponder keys of the past are still able to be copied at a locksmith, but the thief will have to manually move the locks to start the engine. They will likely require a transponder key programming device to do this. This is among the primary reasons why it is advisable to call a professional locksmith for cars like Pop-A-Lock anytime you require a new transponder key cut or car key programmed.

Electronic Key Fobs

A key fob emits a signal which activates your car's locking system, allowing you to unlock the door and enter your vehicle. Based on the features of your vehicle, you can also control your trunk and alarm. The microchip in the fob transmits codes which are then interpreted by the receiver. The code corresponds to a certain frequency, and if the reader detects that frequency, it transmits a command for your lock to operate.

If you are using an electronic fob for commercial use it is possible to integrate it into an existing security system. This will add extra levels of security. Fobs are immedly recognize its proper code and match it with the immobilizer system inside your vehicle. If it does not, the vehicle will not start, making it more difficult to steal.

Contrary to the old-fashioned keys Modern transponder chip keys are not part of the lock itself but are located in a special area of the key. When you insert the key into the ignition a radio signal is sent to the transponder. If the code is correct, it will match the immobilizer in your vehicle, and the car can be started. In essence, modern keys have to be properly programmed in order to work correctly.

Although you can sometimes reprogram car keys yourself, this process is dangerous and should only be done by experts. It's not unusual for someone who isn't trained to try this and discover that the key doesn't function properly or that it actually damages the immobilizer system in your vehicle. A professional car key programmer locksmith or dealer will have plenty of experience with these types of situations and will be able to assist you out in the most efficient manner possible.

Additionally, the effectiveness of a variety of advanced anti-theft devices is contingent on the proper programming of your key. You should have your keys reprogrammed as soon as possible when you lose them or have lost them to ensure that thieves will not be able to gain access to your vehicle.

The advantages of personalized key programming for motorists in Philadelphia are increased comfort and peace of mind. If you're interested in taking advantage of the extra security this technology offers you, contact Nonstop Locksmith 24/7 today and find out how they can ensure your car is safe from theft and unauthorized usage. Car key programming is the first step to protect yourself from this kind of issue Don't delay in contacting them today.

Getting Started

Car key programming, as the name suggests is the process of synchronizing an authorized car key with the vehicle. When the key is inserted, it transmits an electronic serial number to the car's computer system onboard, which allows the car to be unlocked. It is a good way to prevent auto theft, since if a car's key is not programmed properly it won't let the vehicle to start.

You have a few choices for getting your keys programmed. One option is to visit your local dealer or manufacturer. These options can be costly and can take a long time. Alternately, you could choose to hire a professional auto locksmith. They will have the tools and knowledge necessary to program any car key, whether it's a new smart key or an older remote key. They are able to work quickly, which is crucial in a time of need.

Some people might decide to try and reprogramme their own car keys however this isn't a good idea. It's difficult to determine which of the numerous methods available actually work, and it's easy to make mistakes that could damage the car's computer system. In addition some of the tools used in programming cars are extremely sophisticated and expensive, making them difficult to use by a common person.

A lost or stolen car key cut and programed key might not be be programmed again, based on the vehicle you drive. This is because the original key has a unique microchip inside that is linked to specific information on the vehicle. Reprogramming an original key that was lost or stolen will not change any of the information associated with it. The vehicle will not recognize it as authorized.

If you're shopping for a new vehicle, you should think about getting the transponder key programmed in the earliest time possible. This can make your new car as secure as it can be and is much cheaper than replacing keys that have been lost.