Car Keys Cutting and Programming
Modern cars have key fobs with transponder chips to connect with the car's ignition system. They must be programmed to start the vehicle.
It's always good to have an extra key for your car however having it professionally programmed and cut could be costly. Minit is here to assist.
What is programming and key-cutting?
If you lock your keys inside the car or need an extra key, a professional automobile locksmith can provide the assistance you require. These specialists use specialized tools to cut and program new keys and key components. They can also repair or reprogram damaged keys. If you're considering purchasing a key programer, make sure to choose one that has many options and features. These tools are expensive and are designed for professionals.
The first step of the process is to cut the new key. This can be accomplished with either a manual or automated key duplicator. Manual machines are more precise than automated ones and can be modified to suit different kinds of locks, including ignitions for cars. Key cutting is quick and can be completed at any AutoZone store.
The new key must also be programmed to work with the immobilizer system of your vehicle. This can be accomplished by the locksmith or dealer who has a key-programming device for your vehicle. Many locksmiths offer a mobile service that allows them to visit you and cut new keys on the spot.
The process is easy for older cars and involves only copying the key. A technician will select the appropriate blank key for your model, year, and make and then cut the key using a machine that follows the shape of the original key. The key will open the doors and turn over the ignition but won't start the engine.
Modern cars feature laser-cut keys with integrated transponder chips. These keys have sharp or square edges, with identical cuts on both flat sides. They also come with a unique key number that is required to be programmed to work with the ignition system of your vehicle. The majority of car manufacturers have agreed to a standard procedure for key programming, so it should not be difficult to determine the correct way to program keys for your vehicle.
How do key cutting and programming done?
Modern car keys feature a transponder chip that communicates with the car's computer system to begin the engine. This happens when the key is within range of the vehicle's key recognition sensor, which is usually near or in the vicinity of the ignition.
To duplicate a key for a car using transponder, a locksmith uses a special machine known as a sidewinder key duplicator. This machine resembles an ordinary CNC laser cut or mechanical, and can produce copies that are shaped like the keys originally came from. These machines are not available to the general public. Only a locksmith who is certified and licensed can make use of them.
These machines are powerful, but they can be difficult to operate and require a great deal of expertise. It is crucial to choose locksmiths with the necessary training and experience for creating new keys. A reliable locksmith can also assist you in reprogramming your existing keys. The process is similar to the initial programming. However, the technician might use a different method that requires connecting to the vehicle’s computer system through the OBD II connector.
If you require a spare key, a professional can cut and program the key for you in just a few minutes. If you lose your keys, it's a good idea create a replacement key on your own terms instead of putting yourself in danger of losing your car and paying hundreds of dollars at the dealer for replacement.
You can save money by purchasing a blank version of a key at your local hardware shop and having it copied by an experienced locksmith. Then, you'll need to follow the instructions in the owner's guide on how to program this new key to your vehicle.
It is possible to require an extra car key for a variety of reasons, such as when your key head breaks inside the lock. Or, if your key fob malfunctions. In certain situations, the best option might be to purchase a brand new key shell from the automaker and have it cut by an expert locksmith. You will need to transfer the internals of the old key head, including the chip and remote fob battery, to the new shell.
What is the price of key cutting and programming?
There are many factors that influence the cost of cutting key and programming. The nature and complexity, the design of the key (including any unique features), and the method used to cut it are all factors that affect the price. The cost of the key will also differ depending on the location you decide to go and the locksmith you select.
A simple car key that uses the key-blade of a metal to unlock and start the engine is generally less expensive to duplicate than other types of keys like key fobs. This is because these kinds of keys don't have transponder chips that need to be programmed into the vehicle's ignition system. This involves setting a signal to recognize the key and transmitting a signal that is in line with the voltage set by the car's electronic control unit (ECU) allowing it to start.
To program a new key fob which includes a transponder chip you will need to visit a professional who has the right tools and software. A local locksmith or dealer key replacement specialist can help you do this. The ECU will need to be scanned to get the correct key code that is required to program the fob. The code is then entered into the key cutting and programming software to ensure that it matches.
Contrary to other types of keys the majority of transponder chip keys have to be programmed by a professional at a dealership in order to function correctly. This is because the chip in the key has to be programmed according to the unique key code stored in the car's computer. The dealer will have the software and hardware needed to program the key, as well as the appropriate programming codes.
While cloning is a cost-effective option for those looking for an extra car key, it is not the best option if you've lost your keys. While cloning works, it does not transmit a signal that is recognised by the computer of the vehicle, and as such, your stolen key will be capable of starting the car. Instead of putting yourself at risk for the consequences of losing your car keys, always make sure to ensure that you have a spare key cut and programmed, especially for cars with modern technology.
Where can I get my key cut and programmed?
The best place to have a car key cut and programmed is at an experienced locksmith. They have the necessary specialised equipment and machinery for the job. Additionally, they have experience working with a variety of vehicles, making them able to quickly assess the situation and give you the best service.
If you want a traditional key, but it doesn't come with an embedded transponder chip then it's a simple case of copying the key. The locksmith will select the right blank for the year, model and make, then use an instrument that trace the original contours. This process typically takes only a few minutes.
If you want a spare that can be programmed to work within your car's system, then the process becomes much more complicated. For this, the locksmith will require information about your vehicle's identification number (VIN) that is usually found on official documents, including the title and registration for your car. The locksmith will use this information to find the code and create an operational key that will work with your car.
Not all locksmiths provide this service. You should seek out one that does before you make an appointment. A professional locksmith can ensure you get the most cost-effective solution.
Many locksmiths provide cloning services in addition to key programming and cutting. This is a more affordable option for those who have lost their keys or require backup keys. Instead of cutting an actual key that is more difficult it is cloning that uses the microchip inside the original key to 'read' the information and create a duplicate that is compatible with your vehicle. This process can be performed in all Mister Minit branches and some of our mobile service vans. You'll need the original key, as well as the model, make and year of your vehicle to schedule an appointment. This will allow us to determine the tools and blanks we'll need for your appointment.