Could Cut Car Key Be The Key To 2023’s Resolving?

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Car Key Cutting Explained

Cutting a car key is more than just bending metal. It is a complicated procedure that guarantees security, function and long-term use of keys.

It is not unusual to lose your car key or have it break off in the lock. You will need a replacement car key to ensure you can drive your car at all times.

Transponder Keys

Transponder chips will likely be added to cars that were that were built in the last 20 years. These chips are tiny microchips inside the handle of your key that send an electronic signal to the car’s onboard computer when you are using it. The computer on board detects the digital serial number in the chip and only allows the car to start if it’s the right one. This prevents thieves from hijacking your vehicle because they’d have to know the unique serial number.

The microchip inside the key transmits a low-level signal the car’s receiver. The radio signal activates your microchip which then transmits instructions to the onboard computer of the car. The car will recognize the code and only allow it to start when the key is the correct one. This stops « hot wiring » or other methods to steal cars.

Locksmiths who offer these services can create keys for cars that contain chips. Some car dealers, like AutoZone offer keys with chips. They have a huge variety of keys, and can help you find the best one for your car. They can even help you programme the chip into your vehicle, which is necessary to use it.

There are also laser cut keys, which are more secure than conventional flat keys. These keys feature an cylinder for locking that is more difficult to pick, and can only be duplicated with expensive Laser key cutting (wownsk-portal.ru – http://wownsk-portal.ru/user/bonsaiflavor8/) machines or with specially designed software. This technology is more prevalent in high-end cars, but it is now available in many affordable models of cars too.

The VATS (vehicle-anti-theft system), key is another type of key that’s difficult to duplicate. They come with a resistor black on the blade of the key. It can be programmed with one of fifteen possible values to prevent it from starting a car that’s not designed to. These keys are costly and require the use of a key programming machine which is only available through certain locksmiths.

Keys to VATS

Before transponder keys or cars with computer chips built in to control the ignition, GM used a system called VATS (Vehicle Anti-Theft System). VATS uses an ordinary key that has a resistor pellet embedded in it to confirm that the correct key is being used to start the car. The black VATS Pellet located in the middle of a VATS Key isn’t an electronic chip that is like those found on most modern keys. It is merely carbon or a block that is sized to hold an electrical resistance.

GM used 15 different resistances for the VATS Pellets. They attached the key blades to them so that, when the key is turned in the ignition the key blades transmit a coded message to module. If it matches the resistance value of the transistor in the VATS pellet the relay in the starter circuit is activated and the engine will start to run. This doesn’t make a car safe from burglary however it could delay the thief for a minimum of 15 to twenty minutes.

After a prolonged period of usage the VATS module may start to wear out. Each time a key is inserted into the ignition it moves two tiny wires inside the ignition and, over time, the wires may begin to break. When enough wires have been broken, the signal is lost to the module and the car won’t start.

You can resolve this issue at home by decoding your VATS code. It’s not difficult to determine the resistance value of a key by using the multimeter. All you have to do is put one of the leads of your ohm gauge on the prongs of metal that are sticking out on both sides of the key, and then examine the display of your ohm meter to find out the resistance of your key.

This is a great method to test a brand new key and see if it works in your car. Make sure you remove the key from the ignition before you begin testing it, otherwise the new key may have an incorrect VATS number and will not function in your car.

Smart Key Fobs

Today’s key fobs can do more than unlock or start the car. Many of them have advanced features that a lot of owners are not aware of. They can be employed as a security tool or as a theft deterrent. They can remotely lock and unlock your doors, make sounding sounds to help locate your car in a parking space and even allow you to call your vehicle by pressing a button on your smartphone. This is more functionality than you can obtain from a traditional keychain remote. Unfortunately, all that added features also means that smart key fobs can be more expensive to replace than standard keychain remotes, and they usually require programming by the dealer.

In fact, some dealers will cost upwards of $100 to replace one smart key fob. It’s a huge price for a devic