Why Get Your Car Key Programmed?
Many people need their keys for their car programmed. If you have kids that press the button too many times or you've lost your keys then the remotes need reprogramming.
Some auto locksmiths and dealerships have special equipment to do this. They can also copy keys that are already in use when it's possible.
Transponder Keys
A transponder key is a different term used to describe an electronic car key, often referred to a chip key or a smart key. Transponder keys have an embedded microchip that can store and transmit data. This helps to prevent your vehicle being stolen. The microchip sends out an identification code each time the key in the ignition is turned. If the ID code matches that in your car's computer the immobilizer will be turned off and your engine will begin to run.
This is a more sophisticated security measure than a non-transponder key, which does not include a chip and is not compatible with the anti-theft system in the majority of modern vehicles. Transponder chips were introduced to cut down on car thefts, and have proven successful as car thefts have decreased dramatically since their introduction.
When the key is inserted into an ignition, a small antenna called an inductive coil that is located on the transponder on the car key will turn on. The transponder then transmits a radio frequency signal containing an unique "password". This is sent to the anti-theft system in your vehicle. 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 in place and the car will not start. This is an excellent way to avoid theft of your vehicle because even if the code could be duplicated, a thief cannot access the correct code to trick your car into beginning.
The only downside to transponder keys is that it's not compatible with mechanical non-transponder keys. They are operated by physically moving lock mechanisms on the doors or the ignition cylinder. For example the VATS system of GM (Vehicle Anti-Theft System) requires the right amount of resistance to turn the cylinder.
These traditional non-transponder keys can be copied by locksmiths, but the thief will have to manually move the locks in order to start the engine. They will likely require a transponder programming device to accomplish this. This is one of the primary reasons why it is recommended to call a professional car locksmith such as Pop-A-Lock anytime you require a new transponder key cut or car key that has been programmed.
Electronic Key Fobs
A key fob emits a signal which activates the locking system of your car which allows you to unlock the door and enter your vehicle. It can also control the alarm and trunk, depending on your model's features. The microchip inside the fob transmits codes that are then interpreted by the receiver. The code is associated with the frequency of. If the reader detects this frequency, it will send an order to your lock.
If you're 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 can be blocked immediately in the event of theft or loss, which is an added security measure in a place where a key might be dropped from on a desk or be taken by unauthorised individuals. Fobs are also cloned to create unauthorized copies that contain your security codes. This leaves your car vulnerable to intrusion by anyone else.
Fobs are extremely convenient and can be used to unlock your doors without the need of the traditional key. Programming a fob requires some knowledge of the technical but is not too difficult for the average person to accomplish on their own. Fobs are typically programmed with a special software tool or following instructions in the user manual of the vehicle.
The process of reprogramming the key fob is the same for all models, and you can often find detailed information regarding your specific model in the owner's manual or on the manufacturer's website. However it is important to note that these steps might not work for all models, and if you have issues, it might be worth talking to your dealer or an locksmith.
Start by getting into your driver's seat, holding the key fob that you want to reprogram in your hands. Make sure reprogram car key is shut and there are no other keys in the ignition. Press and hold the lock on your fob for a few seconds until you hear the chime, or the sound of the locks revolving. This means you've entered the mode of programming. Repeat these steps if needed to program other fobs.
Enhanced Security
Transponder keys offer an additional security layer that is not found in 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 car. If it fails to do this it will cause the vehicle to refuse to start, making stealing your car more difficult.
Modern transponder keys don't have the chip in the lock, but instead in a specific part of the key. When you insert your key into the ignition the radio signal will be transmitted to the transponder. If the code is correct, it will match the correct one in the immobilizer on your vehicle and the car will be permitted to start. Modern keys must be programmed correctly in order to function.
While you can sometimes modify your own keys to your car, this process can be very dangerous and should always be left to experts. It's not unusual for someone who isn't trained to attempt this, only to find that the key doesn't work properly or that it actually damages the immobilizer system in your vehicle. A reputable locksmith or dealer in the field will have experience with these situations and be capable of helping you in the most efficient way.
Beyond this, many advanced anti-theft systems rely on the correct programming of your keys to function properly. This means that you need to change your keys as soon as you lose or lose them in order to ensure that they are unable to gain access to your vehicle.
The benefits of personalised key programming for motorists in Philadelphia are increased security and convenience. If you're interested in taking advantage of the extra security that this technology provides, reach out to Nonstop Locksmith 24/7 today and find out how they can safeguard your vehicle from theft and unauthorised use. Car key programming is the first step to protect yourself from this kind of issue, so don't delay in contacting them today.
Getting Started
The name implies, car key programming is a method of synchronising a car key with a vehicle so that the car recognizes it as authorised. This means that once the key is inserted, 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 properly programmed, it won't allow the vehicle start.
There are a few options available for getting your car keys programmed for instance, visiting your local dealership or your vehicle manufacturer. However they are usually quite expensive, and can take a considerable amount of time. Alternatively, you can opt to go to a professional auto locksmith. They will have the right tools and knowledge needed to program any kind of car key, ranging from the most recent smart key to the oldest remote key. They will also be able to work quickly, which can be crucial in a situation of emergency.
Some people may choose to try and change the programming of their car keys, but this is not an ideal option. It's difficult to know which of the many methods will work, and it is easy to commit mistakes, which could damage the computer system onboard. A lot of the tools used to reprogramme vehicles are expensive and advanced, making them difficult for the average user to use.
Another thing to keep in mind is that, based on the vehicle, it's sometimes impossible to reprogram a stolen or lost key. This is because the original key has a unique microchip inside which is connected to specific information on the vehicle. Reprogramming an original key that has been lost or stolen does not alter any of the information it contains. The vehicle will not recognize it as a valid key.
If you're shopping for a new car, you should consider getting the transponder key programmed in the earliest time possible. This will ensure that your new car is as secure as possible, and it's a lot cheaper than replacing a stolen key.