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Why Get Your Car Key Programmed? Many people should have their car keys programmed. You may need to re-program your remote when you have children who use the button too often or if you've lost your keys. Some auto locksmiths and dealerships have special equipment to do this. They can also clone an existing key in the event that it is possible. Transponder Keys Transponder keys can also be referred to as electronic car keys, chip keys, or smart key. Transponder keys contain a microchip that can store and transmit information, which can help prevent your vehicle from being stolen. The microchip transmits a unique identification code every time the key is turned in the ignition. Once the ID code matches that in your car's computer the immobilizer can be disabled and your engine will start. This is a better security measure than a non-transponder keys, which do have a chip, and is not compatible with the anti-theft system of the majority of modern automobiles. Transponder chips are being used to decrease car thefts. They have proven to be a great success. When the key is inserted into an ignition, a small antenna called an inductive coil on the car key's transponder will turn on. The transponder will transmit a radio frequency signal with a unique “password” to your vehicle's anti-theft system. If the password is correct, the car will shut down its immobilizer and allow you to start the engine. If the password isn't correct the immobilizer will remain active and the engine will not start. This is a great way to stop car thieves since even if a duplicate key can be created, the thief won't be able to trick your vehicle into beginning. The only drawback to transponder keys is that it's not compatible with mechanical keys that are not transponder. reprogram car key operate by physically moving lock mechanisms on doors or the ignition cylinder. For example the VATS system of 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 a locksmith. However, the criminal will need 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 consult 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 sends out a signal to activate the locking system in your car, allowing you to unlock your door and enter your car. It also lets you control the alarm and trunk according to your vehicle's features. The microchip inside the fob transmits codes that are then interpreted by the receiver. The code corresponds with an exact frequency. If the reader detects this frequency, it will issue an order to the lock. If you're using a fob within an office environment they can be incorporated into an existing security system to add additional layers of security. Fobs can be instantly blocked when they're stolen or lost, which is an added security measure in a workplace where keys could drop off a desk and be picked up by unauthorised individuals. Fobs are also cloned to make copies that are not authorized. contain your security codes. This leaves your car vulnerable to unauthorized entry. Fobs can be used as a handy way to unlock your door without requiring an actual key. It isn't difficult for a common person to program a fob, even when it requires some technical knowledge. Fobs are usually programmed using an application that is specifically designed for this purpose or following the instructions in the user manual of the vehicle. The process of reprogramming the key fob is the same for all models. You can find detailed information on your model in the owner's manual or on the manufacturer's website. It is important to remember that these steps may not work on all models. If you have any issues, consult your dealer or an expert locksmith. Begin by sitting in the driver's chair and holding the key fob that you'd like to reprogram into your hands. Ensure that your door is closed and 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 revolving. This means you are in mode of programming. Repeat these steps to program additional fobs until all have been changed. Enhanced Security With transponder keys, vehicle owners enjoy a different layer of security that's not always present with traditional key fobs. Thieves who use transponder keys for car keys aren't likely to take your car since the chip inside the key can only identify its correct code and match it to the immobilizer system in your vehicle. If it fails to do this it will cause the vehicle to refuse to start, making the process of stealing your car that much more difficult. Modern transponder keys do not contain a chip inside the lock, but instead in a specific part of the key. When you insert your key into the ignition the radio signal is transmitted to the transponder. If the code is correct, it will match with the immobilizer in your vehicle and the car can be started. Modern keys need to be programmed correctly in order to function properly. While it is possible to reprogram your own car keys, this procedure is extremely risky and should be left to experts. Untrained individuals often find that their keys don't function properly or damage the immobilizer inside the car when they attempt this. A reputable locksmith or dealer in the field will have experience with these situations and be competent to assist you in the most efficient manner. Furthermore, the efficiency of many advanced anti-theft devices depends on the correct programming of your keys. This means you'll need to have your keys reprogrammed as soon as you lose or lose them so that they are unable to gain access to your vehicle. The benefits of personalised key programming for owners of cars in Philadelphia are increased convenience 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 is, as the name implies, is the process of synchronizing an authorized car key to the vehicle. This means that once the key is inserted, it transmits an electronic serial number to the vehicle's computer system that allows the car to unlock. This is a great way to prevent auto theft, as if a car key is not properly programmed it won't let the vehicle start. There are a variety of alternatives to get your car keys programmed, such as visiting your local dealer or vehicle manufacturer. However they are usually costly and take a considerable amount of time. Alternately, you could choose to work with an experienced auto locksmith. They will have the tools and expertise needed to program any car key, whether it's a new smart key or the earliest remote key. They will also be able perform their work quickly, which can be vital in an emergency situation. Some people may choose to try and change the programming of their car keys, but this is not an ideal idea. It is difficult to determine which of the many methods work, and it is easy to make mistakes, which could damage the computer system onboard. Many of the tools to reprogramme vehicles are expensive and technologically advanced, making them difficult for the average user to use. Another thing to keep in mind is that, depending on the vehicle, it's often not possible to reprogram a stolen or lost key. This is because the original key is equipped with a unique microchip in it which is connected to specific information on the vehicle. Reprogramming a key that was stolen or lost will not change any of the information it contains. The vehicle will therefore not recognize it as authorized. If you're in the market for a new car, you should think about getting the transponder key programmed as soon as you can. car key programming will ensure that your new vehicle is as safe as it can be and is a lot cheaper than replacing a stolen key.