Using a Key Programmer
Modern key fobs aren't just keys; they communicate with a vehicle to start it and open the rear hatch, and much more. To accomplish this, they need to be programmed to work in conjunction.
Car dealerships, your car manufacturer and auto locksmiths provide key programming services. You can do it yourself with the right tools.
What is a key developer?
A key programmer is a device used to recode the transponder in the car or truck fob or key. This is needed when the fob or key must be programmed. This process is typically required when a fob or key is lost or stolen. The device essentially reprograms the digital signature of the chip inside the key to match that of the vehicle and allow it to begin.
Certain vehicles come with electronic immobilizers that prevent theft by stopping the engine from starting without the proper key. This is accomplished by having the car's system examine to ensure that the key or fob has the right digital signature. If it doesn't then the system will shut down. This kind of system is efficient in reducing automobile theft, and has been made compulsory for a variety of models of cars by the manufacturer.
These anti-theft systems can be controlled by a module that is installed in the vehicle's engine compartment instrument panel, instrument panel, or ignition lock. In some instances, these modules require special keys that are specifically created by professionals to work with the anti-theft system. This is typically carried out by a dealer or locksmith via computers.
While it is possible to reprogramme some fobs and keys on your own, it is not recommended unless you are a highly experienced automotive technician. A key that is not properly programmed could cause the vehicle to not start, or not to run or even to be destroyed. Most auto manufacturers have a very specific procedure for programming these kinds of keys.
It is recommended that if you want to provide key programming as part of your service offerings, you obtain an LSID. This credential allows you access to a secure database of product information as well as key and immobilizer codes through the NASTF's Secure Data Release Model. This lets you quickly and easily program and test new keys for customers. It also provides important documentation and support that will aid you in your day-to-day business operations.
How do I program an electronic key?
A key programmer is a piece of equipment that can help you modify the keys in your car. It reads information from the microchip inside your key, and write new information to the chip. This will permit you to use your key and ensure that it works effectively. However, the process of using a key programmer is a bit complicated and requires some technical knowledge to use. Therefore, before attempting to accomplish this on your own, you should first consult a professional or a locksmith for directions.
You can also purchase a key programer and have it professionally programmed online at a cost that is lower than what you would pay an auto dealer to do the work for you. Be aware that not all key programmer models will work with your vehicle and you must ensure the compatibility of the product with your model of car before making a purchase.
In most cases you'll need to have your key fob reprogrammed by an dealer. The key fob needs to be reprogrammed in order to include the specific information for your car's anti-theft system. Dealers will usually need to have the VIN number of your vehicle to perform this and they typically charge a fee for this. You can save money by giving your dealer a copy of the VIN, which you will be in a position to get from the DMV of most states.
You can also reprogramme your key on some cars in the event that you already have a working key. This method is called the master key method, and it is applicable to certain vehicles to program the secondary key. If you have an GM vehicle, for instance, insert your key into the ignition until the security light turns off. Once the security light goes out, you can take off the working key and then insert the new one.
You can also purchase a specialized EEPROM Key Programmer. This is a more costly but more efficient method of programming a car key. However, this is a much more advanced technology that requires removing the car and reading the data from the microchip inside the key. This type of programming is best for professional automotive technicians who have years of experience in electronic repair.
What are the best programming options for key programmers?
There are a variety of options when it comes key programmers. Some key programmers are designed for a specific use, like generating new keys. Others have diagnostic and service functions to make them a multi-purpose tool that can be used in the mechanic's shop. XTool is a manufacturer of key programming tools that are well-received among customers, is one of these manufacturers. car key programming are simple to use and inexpensive and have a focus on the customer.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated among the top in its class. It has an intuitive user interface and super clear instructions that guide users through the programming process. There are two ways to do this: by vehicle or via type. The former is simpler and is more suited to beginner mechanics and those who are at home while the second is more sophisticated and requires a bit more understanding.
Autel MaxiIM IM608PRO Automatic Key Programmer is another excellent alternative. This is a brand new model that has more performance and stability. It comes with a powerful IMMO feature and OE-level diagnostics. This makes it ideal for professionals who work in the automotive industry.
This model is also able to bypass immobilizers in early Renault vehicles. It also has other useful functions, such as reading mechanical key codes as well as dealer tool security codes. It also can read CAN data from certain Peugeot and Citroen cars, and has an extremely long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It is available for less than $500, making it an excellent option for any mechanic or DIY rvinepairman. It comes with a rechargeable battery, as well as a quick boot-up speed, and it is compatible with both OBD and CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more sophisticated option. This is a sophisticated IMMO tool that has several additional features, including the ability to copy Freescale 9S12 MCUs. It is able to support a larger range than the previous model, and comes with an CAN bus communication system that can work with ECUs.
Which key programmer is best for me?
In the end, it all comes down to the type of work you perform and what you need from your key programmer. If you are an auto locksmith, you might require a key programmer that covers the entire range of vehicles. For instance, the Smart Pro or Autel IM608 Pro. They're designed to do everything from reading and writing on the key to ECU coding and some OE level programming.
There are more affordable options for mechanics who don't need the full apparatus. One of them 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.