Why Get Your Car Key Programmed?
Many people require their car key programmed. You may have to reprogram your remote if you have children who frequently press the button or if you've lost your keys.
Some auto locksmiths and dealerships have the necessary equipment to complete this task. They can also copy keys that are already in use, if that's possible.
Transponder Keys
A transponder key is another name for an electronic car key, often referred to as chip keys or smart key. Transponder keys contain a microchip that can store and transmit information, which helps to keep your car from being stolen. The microchip transmits a unique identification code every time the key in the ignition is turned. If the ID code matches the one in your car's computer, the immobilizer can be disabled and the engine will start.
This is a better security measure when compared to a non-transponder keys, which do not have a chip and is not compatible with the anti-theft systems of the majority of modern automobiles. Transponder chips were developed to reduce the number of car thefts, and have been a success - car thefts have dropped substantially since their introduction.
When the key is inserted into the ignition the small antenna known as an inductive coil located on the transponder on the car key will turn on. The transponder transmits an radio frequency signal that contains a unique "password". This is transmitted to the anti-theft device of your vehicle. If the password is valid, your car will deactivate the immobilizer and allow you to begin the vehicle.
If the password is incorrect the immobilizer will remain in effect and the engine will not start. This is an excellent way to prevent car theft because even if the code is duplicated, a thief cannot access the correct code to trick your car into beginning.
The only downside to a transponder key is that it's not compatible with mechanical keys that are not transponder. The keys for cars operate by physically moving locks on doors or the ignition cylinder. For example the VATS system from GM (Vehicle Anti-Theft System) requires the correct amount of resistance to turn the cylinder.
This traditional non-transponder key can still be duplicated at a locksmith. However, the thief would have to manually move locks in order to start the car, and will require a transponder programing tool to do this. It is for this reason that you should always call an expert locksmith, like Pop-A-Lock, when you require a new car key or transponder cut.
Electronic Key Fobs
A key fob emits a signal which activates your car's locking system that allows you to open the door and get into your vehicle. Depending on the features of your model you can also control the trunk and alarm. The microchip on the fob transmits codes that are then read by the receiver. The code corresponds to a specific frequency and, if the reader detects the frequency, it will send a command for your lock to start working.
If you are using fobs for commercial purposes the fob can be integrated with a security system already in place. This can add additional levels of security. Fobs are immediately blocked if they are lost or stolen providing an additional layer of security for a business. A key can be dropped from an office desk in an office that is crowded and picked up without permission. Fobs can also be copied, creating unauthorized copies floating around that have your security code, making your car vulnerable to unauthorized access.
Fobs can be used as a convenient means to unlock your door without needing the traditional key. It is not difficult for a common person to program a fob even although it requires some technical knowledge. Fobs are usually programmed using the aid of a specific software tool or by following the instructions in the user's manual for the vehicle.
The process of reprogramming your key fob is similar to the process used by all models, and you can often find detailed information about your model in the owner's manual or on the manufacturer's site. It is important to keep in mind that these steps might not work for all models. If you have any problems, you should consult your dealer or call an expert locksmith.
Start by getting in the driver's seat and putting the key fob you wish to reprogram in your hands. Make sure your door is shut and that you don't have any other keys in your ignition. Press and hold the fob's lock for several seconds until you hear the chime, or the sound of the locks cycling. This means that you've entered the program mode. Repeat these steps to program additional fobs as needed until all have been reprogrammed.
Enhanced Security
With transponder keys, vehicle owners enjoy a different layer of security that isn't always available with traditional key fobs. Transponder keys are less likely to be stolen by thieves because the chip will only match the code to the immobilizer in your vehicle. If it does not, the vehicle will not start which makes it harder to get.
Modern transponder keys don't include a chip inside the lock, but in a special part 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 the correct one in the immobilizer of your vehicle and website the car will be allowed to start. In essence, modern keys have to be programmed correctly in order to function properly.
Although you may be able to modify your own car keys, this process can be extremely risky and should be left to the professionals. Untrained individuals often find that their key does not work correctly or damages the immobilizer inside your vehicle when they attempt this. A professional car locksmith or dealer will have plenty of experience dealing with these kinds of situations and will be able to help you out in the most efficient manner possible.
Additionally, the effectiveness of the most advanced anti-theft systems is dependent on the proper programming of your key. It is recommended that you have your keys reprogrammed as soon as possible when you lose them or misplaced them to ensure that thieves won't be able to gain access to your vehicle.
Personalized key programming provides a myriad of advantages to car owners living in Philadelphia that include increased convenience and peace of mind. If you're looking to take advantage of the extra security this technology provides contact Nonstop Locksmith 24/7 today and find out how they can ensure your car is safe from theft and unauthorized use. Contact them today for more about programming your car keys.
Getting Started
As the name suggests, car key programming is a process of synchronising a car key with a vehicle, so that the car can recognize it as being authorized. When the key is inserted, it transmits an electronic serial number to the car's computer system that allows the car to be unlocked. It is a good way to stop auto theft since if a car's key isn't programmed correctly it won't let the vehicle start.
There are several alternatives to get your car keys programmed, such as visiting the local dealership or to your vehicle manufacturer. These options can be costly and take a lot of time. You can also visit an auto locksmith. They will have the right tools and know-how to program any type of car key, from the most recent smart key to the oldest remote keys. They are also able to work quickly, which can be crucial in a situation of emergency.
Some people might decide to try and reprogramme their own car keys however this isn't an ideal idea. It's hard to determine which of the numerous methods available will actually work, and it's easy to make mistakes that can damage the car's computer system. A lot of the tools used for reprogramming vehicles are expensive and advanced, making them difficult for the average user to use.
Another thing to take into consideration is that, depending on the vehicle, it's often not possible to reprogram a stolen or lost key. The original key is equipped with an electronic chip that is connected to specific information about the vehicle. Reprogramming an original key that was stolen or lost does not alter the details associated with it. The vehicle will not recognize it as authorized.
If you're looking for a new vehicle, you should think about getting the transponder key programmed as soon as you can. This can make your new car as secure as it can be, and is much cheaper than replacing a lost key.