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Why Get Your Car Key Programmed?

Many people require their keys for their car programmed. You may need to re-program your remote when you have children who frequently press the button or if you've lost the keys.

Some auto locksmiths and dealerships have the necessary equipment to accomplish this task. They can also clone keys that are already in use, if that's possible.

Transponder Keys

A transponder key is another term used to describe an electronic car key. It is often referred to as a chip key or a smart key. Transponder keys contain a microchip which can store and transmit data. This can help prevent your vehicle being stolen. The microchip sends out an identification code each time the key in the ignition is turned. If the ID code matches the code in your car's computer, the immobilizer will be turned off and the engine will begin to run.

This is a far more advanced security option than non-transponder keys, that do not have chips inside and are not compatible with the majority of modern cars' anti-theft systems. Transponder chips were introduced to reduce the number of car thefts, and have proven successful and the number of car thefts has decreased significantly since their introduction.

The transponder on the car key will flash when the key is placed into the ignition. The antenna, called an "inductive coil" is located on the key. The transponder then transmits an radio frequency signal that contains the unique "password". This is sent to the anti-theft system in your vehicle. If the password is correct, the car will turn off its immobilizer and allow you to start the engine.

If the password is not correct the immobilizer will remain active and the engine will not start. This is a great method to deter thieves from taking your car because even if a duplicate key can be made, the thief won't be able to fool your car into running.

The only drawback to a transponder key is that it is not compatible with mechanical non-transponder keys. These types of keys work by physically moving the locks on doors or the cylinder that controls the ignition for example, like the VATS system of GM. (Vehicle Anti-Theft System) system, which requires the proper amount of resistance in order to turn the cylinder.

These traditional non-transponder keys can still be copied at a locksmith, but the person who steals them will need to manually move the locks to start the engine. He will likely require a transponder key programming car key (please click the next post) device to do so. This is why it is imperative that you should always call an expert locksmith, like Pop-A-Lock, when you need to have a new car key or transponder cut.

Electronic Key Fobs

A key fob emits a signal that activates the locking system of your car key reprogram which allows you to unlock the door and enter your vehicle. Depending on the features of the model you can also control the trunk alarm and trunk. The microchip on the fob transmits codes that are then processed by the receiver. The code is associated with the frequency of. If the reader detects this frequency, it will send an order to the lock.

If you're using a fob within commercial settings they can be incorporated into your existing security system to provide an additional layer of security. Fobs are immediately blocked when they are lost or stolen providing an additional layer of security to businesses. A key can fall from a desk in the bustling office and be picked up uninvited. Fobs can also be copied, creating unauthorized copies floating around that have your security code, making your vehicle vulnerable to unauthorized access.

Fobs can be used as a handy method to open your door without needing the traditional key. It is not difficult for the average person to program a fob, even though it requires some technical knowledge. Fobs can be programmed by using a specific tool or by following the instructions in the vehicle's user manual.

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

Begin by sitting in the driver's seat and putting the key fob you want to reprogram in your hands. Make sure that your door is locked and that there aren't any other keys in your ignition. Press and hold the button for locking your fob until you hear a chime, or the sound of the locks cycling, which indicates that you've entered the program mode. Repeat these steps to program additional fobs as needed until all have been programmed.

Enhanced Security

With transponder keys, car owners have another layer of security that isn't always present with traditional key fobs. Thieves using transponder keys for car keys aren't likely to be able to take your car since the chip inside the key will only be able to recognize the correct code and match it to the immobilizer in your vehicle. If it fails to do so, the vehicle will refuse to start, making the process of stealing your car more difficult.

Contrary to the old-fashioned keys the modern transponder key chips are not part of the lock, but instead are placed in a separate area of the key. When you insert the key into the ignition a radio signal is transmitted to the transponder. If the code is correct, it will match with the correct one in your vehicle's immobilizer and the car will be allowed to start. Modern keys need to be programmed correctly in order to work.

While you may be able to reprogram car keys by yourself, this process is risky and should only be performed by experts. Untrained people often discover that their keys do not work correctly or damages the immobilizer in your car when they try this. A reputable locksmith or dealer in the field will have experience in these situations and be able to assist you in the most efficient manner.