Why Get Your Car Key Programmed? Many people need to get their car key programmed. It is possible to reprogram your remote when you have children who frequently press the button or if you've lost your keys. Some dealerships and auto locksmiths have the equipment needed to do this. They can also duplicate an existing key when it's possible. Transponder Keys Transponder keys are also 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 an unique identification code each time the key is turned in the ignition. When the ID code matches the one in your car's computer the immobilizer is disabled and the engine will start. This is a far more advanced security option than non-transponder keys, which do not have a chip inside and are not compatible with the majority of modern cars' anti-theft systems. Transponder chips were used to decrease car thefts. They have been hugely successful. When the key is put into an ignition an antenna that is small, called an inductive coil located on the transponder on the car key will be powered up. The transponder then transmits the radio frequency signal which contains an unique "password". This is sent to the anti-theft system of your vehicle. If the password is correct, the car will shut down 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 way to deter thieves from taking your car because even the case that a duplicate key could be made, the thief won't be able to fool your vehicle into starting. The only downside to a transponder key is that it's not compatible with mechanical non-transponder keys. These car keys work by physically moving lock mechanisms on doors or the ignition cylinder. For instance the VATS system of GM (Vehicle Anti-Theft System) requires the correct amount of resistance to turn the cylinder. The traditional keys that are not transponder-compatible can be copied by an locksmith, however the criminal will have to manually move the locks to start the engine. They will likely need a special transponder programming device to accomplish this. It is for this reason 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 emits a signal that activates the locking system of your car, allowing you to unlock the door and access your vehicle. It can also control the alarm and trunk based on the model's features. Fobs contain a microchip that transmits codes to the receiver, which interprets them. The code corresponds with a specific frequency. If the reader detects this frequency, it will issue a command to your lock. If you are using fobs for commercial purposes the fob can be integrated with a security system already in place. This will provide additional levels of protection. Fobs are instantly blocked when they're stolen or lost and add an additional layer of security for a business. A key might be dropped from a desk in an office that is crowded and picked up without permission. Fobs are also cloned to make copies that are not authorized. contain your security codes. This leaves your car vulnerable to intrusion by anyone else. Fobs are extremely useful and can be used to open your doors without the need of a traditional key. It isn't difficult for the average person to program a fob, even though it requires some knowledge of technology. Fobs can be programmed by using a special 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 detailed details about your specific model in your owner's guide or on the manufacturer's site. It is important to remember that these steps may not work for all models. If you encounter any issues, consult your dealer or an locksmith. Start by getting in the driver's chair and holding the key fob that you'd like to reprogram into your hands. Make sure your door is closed and that there are no other keys in the ignition. Press and hold the fob's lock for a few seconds until you hear the chime or the sound of the locks revolving. This means you have entered mode of programming. Next, repeat these steps to program additional fobs as needed until they've all been changed. Enhanced Security Transponder keys provide an extra layer of security not always available with traditional key fobs. Thieves who have transponder keys for car keys aren't likely to be able to steal your vehicle because the chip in the key can only identify the correct code and match it to the immobilizer in your vehicle. If it fails to do this it will cause the vehicle to refuse to start, making stealing your car more difficult. Modern transponder keys do not contain a chip inside the lock, but in a specific part of the key. When you insert the key into the ignition a radio signal is sent to the transponder. If the code is correct, it will match the immobilizer on your car and the vehicle can be started. Modern keys must be programmed correctly to work. While you can sometimes reprogram your own car keys, this procedure can be very dangerous and should be left to professionals. Untrained people often discover that their keys do not function properly or damage the immobilizer on your car when they try this. A professional locksmith or dealer in the field has experience in these situations and be competent to assist you in the most efficient manner. Furthermore, the efficiency of the most advanced anti-theft systems is dependent on the correct programming of your keys. You should have your keys reprogrammed as soon as possible after you have lost them or have lost them to ensure that thieves won't be able to gain access to your vehicle. The benefits of personalized key programming for motorists in Philadelphia include increased convenience and peace-of-mind. Nonstop Locksmith 24/7 can help protect your car from theft and unauthorized use. Contact them today to learn more about programming your car keys. Getting Started Car key programming, as the name suggests is the process of synchronizing the authorized car keys with the vehicle. When the key is put into the vehicle, it transmits a serial number electronically to the computer system onboard. This allows the vehicle to be unlocked. It's a good method to stop auto theft because if a key for a car is not properly programmed, it won't allow the vehicle start. You have a few choices to program your keys. One option is to go to your local dealer or vehicle manufacturer. However they are usually costly and take a significant amount of time. You can also go to an auto locksmith. https://www.carroldalziel.top/automotive/unlocking-the-secrets-a-guide-to-car-key-programming/ will have the tools and experience needed to program any car key, regardless of whether it's the latest smart key or an older remote key. They will also be able perform their work quickly, which can be vital in a situation of emergency. Some people may decide to modify their car keys, but this is not a good idea. It is difficult to determine which of the numerous methods will work, and it is easy to make mistakes that could harm the computer system onboard. Many of the tools for reprogramming vehicles are costly and technologically advanced making them difficult for the average person to use. Another thing to consider is that, depending on the vehicle, it's sometimes not possible to reprogram a stolen or lost 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 will not alter the information it is tied to and the vehicle will not recognize it as authorised. If you are in the market to buy a new car, you should consider getting the transponder key programmed as early as you can. This will ensure that your new vehicle is as secure as possible and is much cheaper than replacing a stolen key.