Why Get Your Car Key Programmed?

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

Certain auto locksmiths and dealerships have special equipment for this. They can also clone keys that are already in use, if that's possible.

Transponder Keys

A transponder keys is a different name for an electronic car key, also often referred to as chip keys or a smart key. Transponder keys are equipped with a microchip which can store and transmit information. This can help prevent your vehicle being stolen. The microchip transmits an unique identification code each time the key in the ignition is turned. If the ID code matches in the car's computer the immobilizer is removed and your engine will begin to run.

This is a more sophisticated security measure when compared to a non-transponder keys, which do have a chip, and is not compatible with the anti-theft systems of the majority of modern vehicles. Transponder chips were developed to decrease the number of car thefts, and have proven successful as car thefts have decreased significantly since their introduction.

The transponder of your car key will illuminate when the key is put into the ignition. This small antenna, called an "inductive coil", is located on the key. The transponder then transmits a radio frequency signal containing an unique "password". This is transmitted to the anti-theft system in your vehicle. If the password is correct, the car will disable its immobilizer and allow you to start the engine.

If the password is not correct, the immobilizer remains active and the engine will not start. This is a great method to stop car thieves since even if a duplicate key can be created, the thief won't have the code to fool your vehicle into beginning.

The only downside to a transponder key reprogramming is that it is not compatible with mechanical non-transponder keys. These car keys are operated by physically adjusting locks on doors or the ignition cylinder. For example the VATS system from GM (Vehicle Anti-Theft System) is a system that requires the right amount of resistance to turn the cylinder.

The traditional non-transponder key can be duplicated by the locksmith. However, the criminal would have to manually move locks in order to start the car and require a transponder programming tool to do so. This is why it is imperative that you should always contact a professional locksmith, such as Pop-A-Lock, if you need to have a new car key or transponder cut.

Electronic Key Fobs

A key fob sends out an indication to activate the locking system of your car, allowing you unlock your door and get into your vehicle. Depending on the features of the model, you can also control your trunk and alarm. The microchip in the fob key programming transmits codes that are then interpreted by the receiver. The code corresponds to a specific frequency, and if the reader detects the frequency, it will send an instruction for the lock to function.

If you're using a fob within an office environment they can be incorporated into a security system to provide additional layers of security. Fobs are instantly blocked when they are lost or stolen, adding an extra layer of security to businesses. A key could be dropped from a desk in a busy office and be taken home without permission. Fobs can also be cloned, creating unauthorized copies floating around that have your security codes, leaving your vehicle vulnerable to unauthorized access.

Fobs are extremely convenient and can be used to unlock your doors without the need of a traditional key. It isn't difficult for the average person to program a fob even when it requires some technical knowledge. Fobs can be programmed using a specific tool or following the instructions provided in the vehicle's user manual.

The process of reprogramming the key fob is the same for most models. You can find the complete information on your model in the owner's manual or on the manufacturer's site. However, it is important to note that these steps might not be applicable to all models, and if you encounter difficulties it may be worth consulting your dealer or calling an locksmith.

Begin by sitting in the driver's seat and putting the key fob that you'd like to reprogram into your hands. Make sure your door is closed and that there aren't any other keys in your ignition. Press and hold the lock on your fob for several seconds until you hear the chime, or the sound of the locks turning. This means that you are in mode of programming. Repeat these steps as needed to program other fobs.

Enhanced Security

With transponder keys, vehicle owners get another layer of security that's not always available with traditional key fobs. Transponder keys are less likely to be stolen by thieves because the chip only matches the code with the immobilizer on your car. If it doesn't, the vehicle will not start and it will be more difficult to take.

Modern transponder keys don't include a chip inside the lock, but instead inside a separate part of the key. When you insert your programing key into the ignition, a radio signal is transmitted to the transponder. If the code is correct it will match the immobilizer on your vehicle and the car can be started. Modern keys must be programmed correctly to function properly.

While it is possible to modify your keys to your car, this process is extremely risky and should always be left to the professionals. Untrained individuals frequently find that their keys do not work correctly or damages the immobilizer inside your car when they try this. A professional locksmith or car dealer will have experience with these situations and will be able to assist you efficiently.

In addition, many advanced anti-theft systems depend on the correct programming of your keys to function effectively. You should get your keys reprogrammed right away after you have lost them or have lost them to ensure that thieves won't be able access your vehicle.

Personalized key programming provides a myriad of benefits to car owners in Philadelphia with added convenience and peace of mind. Nonstop Locksmith 24/7 can help protect your car from theft and unauthorized use. Contact them today to find out more about programming your car keys.

Getting Started

The name implies, car key programming is the process of synchronizing a car's key with a vehicle so that the car can recognize it as authorized. When the key is inserted it transmits an electronic serial number to the vehicle's computer system that allows the car to unlock. It is thought to be a useful measure to stop auto theft because if the key isn't programmed correctly the key will not allow the vehicle to start.

There are several alternatives to get your car keys programed, including going to your local dealership or your vehicle manufacturer. These options can be expensive and take a lot of time. You can also go to an auto locksmith. They'll have all the tools and knowledge necessary to program any car key, whether it's the latest smart key or an older remote key. They will be able to work fast, which is important in a time of need.

Some people may choose to modify their car keys however this isn't an ideal idea. It's hard to determine which of the many methods available will actually work, and it's very easy to make mistakes that could harm the car's onboard computer system. Many of the tools for reprogramming vehicles are costly and sophisticated which makes them difficult for the average user to use.

Another thing to take into consideration is that, based on the vehicle, it's sometimes not possible to reprogram a lost or stolen key. The original key is equipped with an embedded microchip that is linked to specific information about the vehicle. Reprogramming a lost or stolen key won't alter the information associated with it, so the vehicle won't recognize it as authorized.

If you are looking to purchase a new vehicle it is recommended that you get the transponder key programmed as early as you can. This can make your new car as secure as it can be and is a lot less expensive than replacing a lost key.