Using a Key Programmer
Modern key fobs do more than simply function as keys. They communicate with the vehicle to get it started, open the rear hatch and more. To accomplish this, they must be programmed.
Car dealerships, your car manufacturer, and auto locksmiths can all provide key programming services. You can do it yourself with the right equipment.
What is a key programer?
Key programmer is a device used to recode the transponder in the car or truck key or fob. This is required when the new key or fob has to be programmed. This is usually required when a fob or a key is lost or stolen. The device reprograms the chip inside the key to match the digital signature of the vehicle, allowing it to start.
Certain vehicles come with electronic immobilizers that stop theft by preventing the engine from being started without the correct key. This is done by having the system verify that the fob or key has the correct digital signature. The system will turn off if it doesn't. This kind of system is effective in reducing automobile theft, and has been made compulsory for many models of car by the manufacturer.
Most anti-theft systems are controlled by a module that is installed in the engine compartment, instrument cluster, or ignition lock. In some instances the modules require special keys that are programmed by experts to work with the antitheft system. This is usually done by a dealer, or locksmith with computers.
It is possible to reprogramme certain keys and fobs yourself, but it is not recommended until you're an experienced automotive technician. This is because the wrong programmed key could cause the vehicle to run, not start or even be destroyed. The majority of auto makers have a very specific procedure for programming these kinds of keys.
It is recommended that if you plan to offer key programming as part of your service offering you acquire an LSID. This credential allows you access to an inventory of immobilizer and key codes along with details about the product. This access lets you quickly and easily program and test new key for customers. Additionally, it offers you assistance and documentation to help you with your day-to-day business operations.
How do I program the key?
Key programmer is a piece of equipment that can help you reprogram your car's keys. It reads data from the microchip on your key, and write new information to the chip. This will allow you to use the key, and make sure that it functions properly. However the procedure of using a key programming device is a bit complicated and requires some technical expertise to use. Before you attempt to make this yourself, consult a professional locksmith or professional for instructions.
You can also purchase an electronic key programer and have it professionally programmed at a cheaper cost than the cost you would pay an auto shop to complete the task for you. It is important to know that not all key programming products are compatible with your vehicle. Before you purchase, you should check to see if the product is compatible with the model you have.
In most cases, you will need to have your key fob reset by a dealer. The key fob must be reprogrammed to include the specific information needed for your car's anti-theft system. A dealer will typically require the VIN number of your vehicle to perform this, and will typically charge a fee for this. You might be able to reduce the cost by providing the dealer a copy of your title, which you can obtain through the DMV in most states.
For some cars, you can also try to reprogram your own key if you have a second working key that is compatible with your vehicle. This is referred to as a master key method and can be used to program a different key for certain vehicles. If you own a GM vehicle, for instance, insert your key into the ignition until the security light goes out. Once this happens then you can remove your working key, and then insert the new one to program it.
You can also buy a specially designed EEPROM key programmer, which is a more expensive but more effective method of programming the car key. This is an advanced technology which requires that you remove the car from its frame and read the data from the chip inside the key. This kind of programming should only be performed by trained automotive technicians who have years of experience in electronic repairs.
What are the best choices for the most experienced programmers?
There are a variety of options in the field of key programmers. Some key programmers are created for a single function, like creating new keys. Others have diagnostic and service features to make them a multi-purpose tool that can be used in a mechanic's shop. XTool is one such company, producing a selection of key programmer devices that have been well-received by their customers. The products are affordable and are based on a customer-centric approach making them simple to use.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated as one of the best in its class. It comes with an intuitive user interface and super clear instructions to guide users through the process of programming. There are two ways to do this: by vehicle or via type. The first is easier and better suited to novices and home mechanics, while the latter is more advanced and requires some understanding.
Another option that is worth considering is the Autel MaxiIM IMM608 PRO Auto Key Programmer. This device is an upgrade of the previous model, offering more power and stability. It comes with an IMMO feature that is powerful and OEM-level diagnostics. This makes it perfect for automotive technicians who are professionals.
This model is also able to bypass immobilizers on earlier Renault vehicles. It comes with a variety of other useful functions, such as reading mechanical key codes and dealer tool security codes. Additionally, it can read CAN data on some Peugeot and Citroen vehicles, and it has an extremely long-lasting battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still relatively affordable. It is available for under $500 making it an excellent option for any mechanic. It comes with a rechargeable battery and a speedy boot-up process and supports both OBD CAN protocols.
If you're looking for a more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. This device is an advanced IMMO tool that comes with a number of additional features, such as the ability to duplicate Freescale 9S12 MCUs. It has a greater range of features than the previous model and has a CAN bus communication system that can be used with ECUs.
What key programmer is best for me?
It all depends on the type of work you perform and what you need from your key programmer. If car key programming are an auto locksmith, then you may require a key programmer that covers the entire range of vehicles. For example, the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on a key as well as ECU coding, and some advanced programming at the OE level.
There are more affordable options for mechanics who don't need the full equipment. One of these is the Xtool Pad3 tablet key programmer. It is designed for key programming, however it also comes with advanced features, including oil service light resets, battery resets EPB resets and throttle body resets.