Using a Key Programmer
Modern key fobs are more than just function as keys. They communicate with the vehicle to get it started and open the rear hatch, and more. To do so, they need to be programmed to work in conjunction.
All automobile dealerships, auto makers and auto locksmiths provide key programming. You can do it yourself with the right equipment.
What is a key programmer?
A key programmer is used to recode the transponder on the fob or key of an automobile, truck or another vehicle. This is needed when a new fob or key needs to be programmed. It's also common in cases where an existing key or fob has been stolen or lost. The device reprograms the chip within the key to match the digital signature of the vehicle which allows it to begin.
Certain vehicles come with electronic immobilizer systems that stop theft by preventing the engine from starting if it is not equipped with the correct key or fob. The system checks to see whether the fob or key is digitally signed. If it doesn't, the system will shut down. This kind of system has been proved to be effective in reducing the incidence of theft and is now required for a variety of models of cars by the manufacturer.
These systems can be controlled by a module that is installed in the vehicle’s engine or instrument panel or ignition lock. In certain instances they require keys that are designed by professionals to work with the anti-theft system. This is usually performed by a dealership or locksmith through a computer.
Although it is possible to reprogramme some fobs and keys by yourself but it is not advised unless you're a highly skilled automotive technician. This is because the wrong programmed key can cause the vehicle to start, run or even be destroyed. The majority of auto makers have a specific procedure to program keys.
It is recommended that if you want to offer key programming as a part of your service offering you acquire an LSID. This credential grants you access to an encrypted database of product information as well as keys and immobilizer codes via the NASTF's Secure Data Release Model. With this access, you are able to create and test new keys for customers quickly and easily. Additionally, it offers you support and documentation that can aid you in your day-today business operations.
How do I program a key?
Key programmer is an equipment that can help you modify the keys in your car. It reads the information from the microchip inside your key and then write new data to the chip. This will allow you to use the key, and make sure that it functions correctly. The process of using a programmer can be a bit difficult and requires technical knowledge. Before you attempt to program the key yourself, you should consult a professional locksmith or professional for guidance.
You can also purchase a key programer online and have it professionally programmed for an affordable cost than what you would pay to have a dealership do the work for you. However, keep in mind that not all key programmers will be compatible with your car and you should make sure to check the product's compatibility with your model of car before making a purchase.
Dealers typically need to reprogramme your key fob. The key fob needs to be reprogrammed so that it can include the specific information needed for the anti-theft system of your vehicle. A dealer will typically need to have the VIN number for your car to do this and they typically charge a fee to do it. You can save money by giving your dealer a copy which you'll be capable of obtaining from the DMV of the majority of states.
You can also reprogram your car's key when you already have a working key. This is known as master key method and it is a method to program a second key on some vehicles. For instance, if are driving an GM vehicle, you can insert your working key into the ignition and turn it on until the security light goes off. After that, you can remove your working key and then insert the new one to program it.
You can also buy a specialized EEPROM key programmer which is a more expensive but more effective method of programming the car key. However it is a more advanced technology that requires taking the car apart and reading the data from the microchip inside the key. This type of programming is best suited to professionals in the field of automotive mechanics who have extensive experience in electronic repair.
What are the best choices for programmers with a high level of expertise?
There are a variety of options when it comes to key programmers. Some are purely for use, focusing solely on generating new keys, while others include a wide range of diagnostic and service functions that make them an all-in-one tool for the mechanic's workshop. XTool is one such company offering a variety of key programmer tools that are well-received from customers. Their products are reasonably priced and have a focus on the customer, making them simple to use.
One of the most well-known models from their range is the XTOOL Inplus IP616, rated as one of the top in its class. It offers an easy, user-friendly interface and extremely clear instructions that help users through the procedure of programming a new key. There are two ways to accomplish this: By vehicle, or via type. The first is simpler and is more suitable for novices and home mechanics, while the second option is more sophisticated and requires more knowledge.
Autel MaxiIM IM608PRO Automatic Key Programmer is a great option. This device is an upgrade of the previous model, bringing more power and stability. It comes with a powerful IMMO function and OE-level full system diagnostics, which makes it ideal for professional automotive technicians.
car key programmers near me allows for bypassing immobilizers on early Renault vehicles. It also has other useful features, like reading mechanical key codes or dealer tool security codes. Additionally, it is able to read CAN data from certain Peugeot and Citroen vehicles and has a long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500 making it an excellent option for any mechanic. The device comes with rechargeable batteries and a speedy boot-up process and supports both OBD CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more advanced option. This is a sophisticated IMMO tool that comes with several additional options, including the ability to copy Freescale 9S12 MCUs. It also supports a greater variety of vehicle manufacturers than the previous model and has an upgraded CAN bus communication engine that is compatible with the latest ECUs.
Which key programmer is right for me?
It all boils down to the kind of work you perform and what you need from your key programmer. If you're an auto locksmith, then you might require a key programer that can be used on a wide range of vehicles. For example the Smart Pro or Autel IM608 Pro. They're made to do everything from reading/writing on the key to ECU programming and some OE level programming.
There are more affordable options for mechanics who don't require the whole rig. One of these is the Xtool Pad3 tablet key programmer. It's designed for key programming, but it also has advanced special functions including oil service light reset as well as battery reset, EPB reset, and throttle body reset.