Using a Key Programmer
Modern key fobs are more than just function as keys. They communicate with the vehicle to start it up, open the rear hatch and more. To do this, they must be programmed together.
Car dealerships, your car manufacturer, and auto locksmiths can all offer key programming services. You can do it yourself with the right equipment.
What is a key developer?
A key programmer is used to recode the transponder on a key or fob for the vehicle or truck, or any other vehicle. This process is necessary when the new key or fob has to be programmed. It is also necessary in the event that an existing fob or key has been stolen or lost. The device essentially reprograms the digital signature on the chip inside the key to match the signature of the vehicle, and allows it to start.
Certain cars are equipped with electronic immobilizers that stop theft by preventing the engine from starting without the correct key. This is done by having the system check to make sure that the fob or key has the right digital signature. If it does not it will shut down. This kind of system has been proved to be effective in reducing the incidence of theft and was made mandatory for many models of cars by the manufacturer.
Most anti-theft systems are controlled by a module installed in the vehicle's engine, instrument cluster, or ignition lock. In certain instances, these modules require special keys that are specifically created by a professional to function with the anti-theft system. This is usually performed by a dealership or locksmith through the use of a computer.
Although it is possible to reprogramme some fobs and keys by yourself however, it is not recommended unless you're an experienced automotive technician. The reason is that a poorly programmed key can cause the vehicle to fail to run, not start, or even be completely destroyed. The majority of auto makers have a very specific procedure for programming these kinds of keys.
It is recommended that if you want to offer key programming as part of your service offerings, you obtain an LSID. This credential grants you access to an encrypted database of information about the product and immobilizer and key codes using the NASTF's Secure Data Release Model. With this access, you are able to create and test new keys for customers quickly and quickly. It also provides important documentation and support that can assist you in your day-to-day business operations.
How do I program an electronic key?
A key programmer is a piece equipment that can help you change the key codes in your car. It will read information from the microchip on your key, and then write new information to the chip. This will permit you to use your key and will ensure it works properly. However, the procedure of using a key programer can be somewhat complicated and requires some technical knowledge to make use of. Before you attempt to program the key yourself, seek out a locksmith professional for instructions.
You can also buy a key programer online and get it professionally programmed at an affordable cost than the cost to have a dealership complete the work for you. However, keep in mind that not all key programmer models are compatible with your car and you must confirm the product's compatibility with the model of your car prior to purchasing.
Most of the time you'll require having your key fob reprogrammed by a dealer. This is because the key fob needs to be programmed with the specific data for your vehicle's anti-theft system. Dealers will usually need the VIN number of your vehicle to accomplish this, and they will charge fees. You can save money by giving your dealer a copy, which you will be capable of obtaining from the DMV of all states.
You can also reprogram your car's keys in the event that you already have a functioning key. This is known as master key method and it can be used to program a different key for certain vehicles. For reprogram car key , if are driving a GM vehicle, you can insert your working key into the ignition and turn it on until the security light goes off. Once this happens, 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 efficient way to program car keys. This is an advanced technology which requires that you remove the car from its frame and read the data from the chip in the key. This type of programming should only be done by certified automotive technicians who have vast experience in electronic repairs.
What are the top key programmer options?
There are a myriad of options when it comes key programmers. Some are purely for use, focusing only on the creation of new keys, while others include a wide range of diagnostic and service functions that make them a complete tool for the mechanic's workshop. XTool, a manufacturer of key programmer products which are highly rated by customers, is one of these companies. Their products are simple to use and cost-effective and have a focus on the customer.
One of the most adored models in their range is the XTOOL Inplus IP616, rated as one of the best in its class. It features an intuitive user interface and super clear instructions to guide users through the programming process. There are two ways to do this: via vehicle or via type. The former is more straightforward and more suitable for beginner mechanics and those who are at home, while the latter is more sophisticated and requires a little more knowledge.
Another option that is worth considering is the Autel MaxiIM IM608 Pro Auto Key Programmer. It is an upgrade from the previous model, offering greater power and stability. It has an impressive IMMO feature as well as the ability to perform diagnostics at the level of OE. This makes it ideal for automotive technicians who are professionals.
This model also has the ability to bypass immobilizers on earlier Renault vehicles. It also has other useful functions, such as reading mechanical key codes as well as dealer tool security codes. It also reads CAN data from certain Peugeot and Citroen cars, and has a long-lasting, rechargeable battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It is available for less than $500, which makes it an excellent option for any DIY or mechanic repairman. The device is equipped with a rechargeable battery and a fast boot-up time and is compatible with both OBD CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced option. It's an advanced IMMO tool that has a number of additional features, including the ability to duplicate Freescale 9S12 MCUs. It has a greater range of features than the previous model and also has an CAN bus communication system that can be used with ECUs.
Which key programmer is the best for me?
It all boils to the type of work you do and what you require from your key programmer. If you're an auto locksmith, you might need a key programmer that covers an array of vehicles. For instance, the Smart Pro or Autel IM608 Pro. They're made to do everything from reading and writing on the key to ECU programming and even some OE level programming.
For mechanics who don't need the full-on rig, there are simpler options like the Xtool PAD3 tablet key programmer. It is designed to perform key programming, but also provides advanced functions like oil service light reset as well as battery reset, EPB reset, and throttle body reset.