Why Get Your Car Key Programmed?
Many people require their keys for their car programmed. If you have children who press the button too often or you've lost your keys, then your remotes require reprogramming.
Some dealerships and auto locksmiths have special equipment for this. They can also copy an existing key in the event that it is possible.
Transponder Keys
Transponder keys can also be referred to as chip keys, or smart key. Transponder keys have a microchip which can store and transmit information. This helps prevent your vehicle being stolen. The microchip transmits a unique identification code each when the key is inserted into the ignition. Once the ID code matches that in the car's computer the immobilizer will be removed and the engine will begin to run.
This is a more advanced 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 vehicles. Transponder chips were introduced to decrease the number of car thefts, and have been a success and the number of car thefts has decreased dramatically since their introduction.
When the key is inserted into an ignition, a small antenna called an inductive coil located on the transponder of your car key will be powered up. The transponder 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 vehicle will shut down its immobilizer and allow you to start the engine.
If the password is not correct, the immobilizer will remain in place and the car will not start. This is a great method to stop car thieves since even there is a chance that a duplicate key might be created, the criminal won't have the code to trick your vehicle into starting.
Transponder keys cannot be used with mechanical keys. These types of keys function by physically moving door lock mechanisms or the cylinder that controls the ignition for example, like the VATS system of GM. (Vehicle Anti-Theft System) system which requires the correct amount of resistance in order to turn the cylinder.
The non-transponder keys of the past can be copied by a locksmith, but the person who steals them will need to manually move the locks in order to start the engine. He will likely require a transponder key programming device to do this. This is the reason that you should always contact 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 which allows you to unlock the door and get into your vehicle. Depending on the features of your model, you can also control your trunk and alarm. The microchip inside the fob transmits codes that are then interpreted by the receiver. The code is associated with a specific frequency. If the reader detects this frequency, it will issue a command to the lock.
If you are using an electronic fob for commercial use the fob can be integrated into an existing security system. This can add additional levels of security. Fobs are immediately blocked if they are lost or stolen, adding an extra layer of security for a business. A key could fall off a desk in the bustling office and be picked up without permission. Fobs can also be cloned to create copies that are not authorized and contain your security codes. This leaves your car vulnerable to theft by unauthorized persons.
Fobs can be used as a convenient way to unlock your door without the need for a traditional key. The process of programming a fob requires some technical knowledge but is not too difficult for the average person to complete on their own. Fobs can be programmed by using a specific tool or by following the instructions provided in the vehicle's user manual.
The procedure for reprogramming your key fob is the same for all models. You can find detailed information about your particular model in your owner's manual or here on the manufacturer's website. However it is important to keep in mind that these steps may not work for all models, and if you have issues you might consider talking to your dealer or an expert locksmith.
Start by getting into your driver's seat, holding the key fob that you want to reprogram in your hands. Ensure that your door is shut and that you don't have car keys programmed 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 revolving and then you've entered the program mode. Repeat these steps as necessary to program other fobs.
Enhanced Security
With transponder keys, vehicle owners have another layer of security that's not always present with traditional keys fobs. Thieves using a transponder car key aren't likely to steal your vehicle since the chip in the key will only recognize the correct code and match it with the immobilizer system in your vehicle. If it doesn't start, the vehicle won't start, making it more difficult to take.
Modern transponder keys do not include a chip inside the lock, but in a specific part of the key. When you insert your key into the ignition here the radio signal will be transmitted to the transponder. If the code is correct, it will match the immobilizer on your vehicle, and the car can be started. In essence, modern keys need to be programmed correctly in order to work correctly.
Although it is possible to modify car keys yourself, this process is risky and should only be done by professionals. It's not common for a novice to attempt this and find that the key doesn't work properly or damages the immobilizer system in your vehicle. A professional car locksmith or dealer will have a lot of experience in 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 depends on the proper programming of your key. It is essential to get your keys reprogrammed right away when you lose them or misplaced them to ensure that thieves will not be able to gain access to your vehicle.
The personalized key programming service offers a variety of advantages to car owners in Philadelphia that include increased comfort and peace of mind. Nonstop Locksmith 24/7 can help you safeguard your vehicle from theft and unauthorized use. Contact them today to find out more about programming your car keys.
Getting Started
Car key programming, as the name suggests is the process of synchronising an authorized car key with the vehicle. When the key is inserted it transmits an electronic serial number to the vehicle's onboard computer system which then allows the car to unlock. It is a good way to protect yourself from theft since if a car's key isn't programmed correctly, it won't allow the vehicle to start.
You have a few choices to get your keys programmed. One is to go www.g28carkeys.co.uk to your local dealer or vehicle manufacturer. These options can be costly and take a lot of time. You can also go to an auto locksmith. They'll have the tools and knowledge needed to program any type of car key, from the most recent smart key to the oldest remote keys. They will be able to work quickly, which is crucial in an emergency.
Some people may decide to try and reprogramme their own car keys, but this is not a good idea. It's difficult to determine which of the many methods available actually work, and it's easy to make mistakes that could harm the car's onboard computer system. Many of the tools for reprogramming vehicles are expensive and sophisticated which makes them difficult for the average user to use.
A lost or stolen car key may not be be reprogrammed, depending on the model of your vehicle. This is because the original key has a distinct microchip inside that is linked to specific information about the vehicle. Reprogramming an original key that has been lost or stolen does not alter any of the details associated with it. The vehicle will therefore not recognize it as an authorized.
If you're looking for a new car, you should consider having it programmed with a transponder key in the earliest time possible. This will ensure read more that your new vehicle is as secure as it can be, and it's a lot cheaper than replacing a lost key.