Why Get Your Car Key Programmed?
Many people require their keys programmed for their cars. It is possible to reprogram your remote in the event that your children press the button too often or if you've lost your keys.
Some dealerships and auto locksmiths have special equipment to do this. They can also copy keys that are already in use when it's possible.
Transponder Keys
A transponder keys is a different term used to describe an electronic car key, also often referred to chip keys or smart key. Transponder keys are equipped with an embedded microchip that can store and transmit information. This can help protect your vehicle from theft. The microchip transmits a unique identification code each time the key in the ignition is turned. When the ID code matches that in your car's computers, the immobilizer will be disabled and your engine will start to run.
This is a far more advanced security measure than non-transponder keys which do not contain an embedded chip and are not compatible with all modern cars' anti-theft systems. Transponder chips were created to reduce the number of car thefts, and have been a success as car thefts have decreased dramatically since their introduction.
When the key is put into an ignition the small antenna known as an inductive coil on the transponder on the car key will turn on. The transponder will then transmit a radio frequency signal with an individual "password" to your vehicle's anti-theft system. If the password is valid, your car will deactivate the immobilizer, which allows you to start your vehicle.
If the password is not correct, the immobilizer will remain in effect and the engine will not start. This is a great method to deter thieves from taking your car because even the case that a duplicate key could be created, the thief won't be able to fool your car into running.
The only drawback to a transponder key is that it is not compatible with mechanical keys that are not transponder. These types of car keys work by physically moving the locks on doors or the ignition cylinder itself like GM's VATS (Vehicle Anti-Theft System) system, which requires the correct amount of resistance in order to turn the cylinder.
These traditional non-transponder keys are still able to be copied at an locksmith, however the person who steals them will need to manually move the locks to start the engine and likely require a transponder-programming device to do so. This is why it is imperative that you should always call 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 to activate the locking system in your car, allowing you to unlock your door and get into your vehicle. It can also control the alarm and trunk based on the model's features. The microchip inside the fob sends out codes that are then interpreted by the receiver. The code is associated with a specific frequency. If the reader detects this frequency, it will send an order to the lock.
If mobile key programming using an electronic fob for commercial use the fob can be integrated with an existing security system. This can add additional levels of security. Fobs are instantly blocked when they're lost or stolen providing an additional layer of security to businesses. A key could fall off an office desk in an office that is crowded and taken home uninvited. Fobs can also be copied by creating copies that are not authorized to be floating around that have your security codes, leaving your vehicle vulnerable to unauthorized access.
Fobs can be used as a convenient way to unlock your door without needing a traditional key. Programming a fob requires some technical know-how however, it is not too difficult for an average person to do on their own. Fobs can be programmed using a special tool or by following the instructions found in the user manual.
The process of reprogramming your key fob is similar across most models, and you will often find more detailed information about your particular 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 have issues you might consider consulting your dealer or calling a locksmith.
Start by getting into your driver's seat and holding the key fob you wish to re-program in your hand. Ensure that your door is shut 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've entered the mode of programming. Next, repeat these steps to program additional fobs as needed until all have been programmed.
Enhanced Security
Transponder keys offer an additional layer of security not always available with traditional key fobs. Transponder keys are less likely to be taken by thieves since the chip will only match the code to the immobilizer on your vehicle. If it doesn't then the car will not start and it will be more difficult to get.
Unlike old-style keys the modern transponder key chips are not in the lock itself, but are in a distinct 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 with the correct one in the immobilizer on your vehicle and the car will be able to start. Modern keys need to be programmed correctly in order in order to function.
While it is possible to reprogram your own car keys, this procedure can be very dangerous and should always be left to professionals. Untrained people often discover that their keys don't work correctly or damages the immobilizer in your car when they try this. A professional locksmith or dealer in the field will have experience in these situations and will be competent to assist you in the most efficient manner.
In addition, the effectiveness of many advanced anti-theft devices is dependent on the correct programming of your key. This means that you have to have your keys reprogrammed as soon as you lose or misplace them so that they are unable to gain access to your vehicle.
The advantages of personalized key programming for owners of cars in Philadelphia are increased comfort and peace of mind. If you're interested in taking advantage of the extra security this technology provides contact Nonstop Locksmith 24/7 today and find out how they can protect your vehicle from thefts and unauthorized usage. Contact them today for more about programming your car keys.
Getting Started
Car key programming like the name suggests, is the process of synchronizing an authorized car key with the vehicle. This means that when the key is put in, it transmits an electronic serial number to the vehicle's onboard computer system which then allows the car to be unlocked. It is a good way to stop auto theft because if a key for a car is not programmed properly, it won't allow the vehicle start.
There are several options for getting your keys programmed. One is to go to your local dealer or manufacturer. These options are costly and can take a long time. Alternately, you could choose to work with an experienced auto locksmith. They'll have the tools and knowledge needed to program any type of car key, ranging from the most recent smart key to the oldest remote keys. They will be able to perform their work quickly, which is crucial in an urgent situation.
Some people might decide to change the programming of their car keys, but this is not an ideal option. It's hard to determine which of the various methods will work and it is easy to commit mistakes, which could damage the onboard computer system. Additionally, many of the tools used for reprogramming cars are very advanced and expensive, making them difficult to use for a typical person.
Another thing to take into consideration is that, based on the vehicle, it's not possible to reprogram a stolen or lost key. This is because the original key has a unique microchip in it which is connected to specific information on the vehicle. Reprogramming a lost or stolen key won't alter the information associated with it which means that the vehicle won't recognize it as authorized.
If you're shopping for a new car, you should consider getting the transponder key programmed in the earliest time possible. This will make your new vehicle as secure as it can be and is a lot less expensive than replacing the key that was lost.