Why Get Your Car Key Programmed?

Many people should have their car keys programmed. If you have kids that press the button too often or you've lost your keys then the remotes need reprogramming.

Some auto locksmiths and dealerships have the necessary equipment to complete this task. They also can clone your existing key if it's possible.

Transponder Keys

A transponder key is a different term used to describe an electronic car key. It is sometimes referred to as chip keys or smart key. Transponder keys have a microchip that can store and send information, which can help keep your car from being stolen. The microchip sends out an identification code each time the key in the ignition is turned. Once the ID code matches in your car's computers, the immobilizer will be removed and your engine will begin to run.

This is a more sophisticated security measure than a non-transponder key, which does have a chip, and is not compatible with the anti-theft systems of the majority of modern automobiles. Transponder chips have been implemented to help reduce thefts from cars. They have proven to be an enormous success.

The transponder on the car key will flash when the key is inserted in the ignition. This small antenna, also known as an "inductive coil" is situated on the key. The transponder then transmits a radio frequency signal 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 is incorrect the immobilizer will stay in effect and the engine will not start. This is a great method to protect your car from theft because even if the code could be duplicated, a thief will not have access to the proper code to trick your car into starting.

Transponder keys are not compatible with mechanical keys. The keys for cars work by physically moving lock mechanisms on doors or the ignition cylinder. For example, GM's VATS system (Vehicle Anti-Theft System) is a system that requires the right amount of resistance to turn the cylinder.

These traditional non-transponder keys are still able to be copied at a locksmith, but the person who steals them will need to manually move the locks in order to start the engine and will likely require a transponder key programming device to accomplish this. This is why it is imperative that you should always call a professional locksmith like Pop-Alock, if you require a new car key or transponder cut.

Electronic Key Fobs

A key fob emits a signal to activate the locking system of your car, allowing you to unlock your door and access your car key reprogram. Based on the features of the model, you can also control the trunk and alarm. Fobs have a microchip inside that transmits codes to the receiver, who then interprets them. The code is associated with a particular frequency, and if the reader detects that frequency, it sends an instruction for the lock to start working.

If you are using fobs for commercial purposes, it can be integrated with an existing security system. This will add extra levels of protection. Fobs are immediately blocked when they're stolen or lost and add an additional layer of security to a business. A key might be dropped from the desk of a busy office and be taken away without permission. Fobs can also be copied to create copies that are not authorized and contain your security codes. This leaves your car vulnerable to unauthorized entry.

Fobs are extremely convenient and can be used to open your doors without the need of the traditional key. It isn't difficult for the average person to program a fob even though it requires some knowledge of technology. Fobs are typically programmed with a special software tool or by following the instructions in the user manual for the vehicle.

The process of reprogramming the key fob is the same for most models. You can find more detailed information on your model in the owner's manual or on the manufacturer's website. It is important to remember that these steps might not be applicable to all models. If you experience any problems, you should contact your dealer or a locksmith.

Begin by stepping into the driver's chair and holding the key fob that you wish to reprogram in your hands. Make sure your door is closed and that there are no other keys in the ignition. Press and hold the button to lock your fob until you hear a chime, or the sound of the locks revolving to indicate that you've entered the program mode. Repeat these steps if needed to program other fobs.

Enhanced Security