Using a Key Programmer
Modern key fobs do more than just function as keys. https://hamilton-velling-3.blogbright.net/9-lessons-your-parents-teach-you-about-programming-car-key communicate with the vehicle to get it started and open the rear hatch and more. To do so they must be programmed to work together.
All car dealerships, auto manufacturers and auto locksmiths can provide key programming. You can do it yourself with the right equipment.
What is a key developer?
A key programmer is a tool used to change the transponder code in the car or truck fob or key. This is required when a new fob or key needs to be programmed. This is usually required when a fob or a key is stolen or lost. The device essentially reprograms the digital signature on the chip inside the key to match the signature of the vehicle and enable it to start.
Some vehicles come with electronic immobilizers that protect against theft by preventing the engine from starting if it is not equipped with the correct key or fob. The system checks if the key or fob is digitally signed. The system will shut down in the event that it doesn't. This kind of system has been proven to be effective in reducing automobile theft and has been made mandatory for a variety of models of cars by the manufacturer.
These systems can be controlled by a module installed in the vehicle’s engine instrument panel, instrument panel, or ignition lock. In certain instances these systems require specific keys that have been designed by experts to work with the antitheft system. This is typically performed by a dealer or locksmith using computer.
It is possible to reprogram certain fobs and keys yourself however it is not recommended until you are an experienced technician in the field. This is because a wrongly programed key could cause the vehicle to run, not start or even be destroyed. The majority of auto makers have a specific method for programming these kinds of keys.
It is recommended that if you plan to offer key programming as a part of your service you get an LSID. This credential allows you access to an inventory of key and immobilizer codes, as well as details about the product. Having this access allows you to create and test new keys for customers quickly and easily. In addition, it also gives you important assistance and documentation to assist you in your day-to-day business operations.
How do I program my key?
A key programmer is a piece equipment that can help you reprogram your car's keys. It reads information from the microchip inside your key, and write new information to the chip. This allows you to use the key, and ensure that it works properly. However, the procedure of using a key programming device can be a bit difficult and requires some technical know-how to make use of. Before you attempt to do this yourself, consult a professional locksmith or professional for instructions.
You can also buy a key programer online and get it professionally programmed for a much lower price than you would pay to have a dealer do the work for you. However, keep in mind that not all key programmers are compatible with your car and you should make sure to check the compatibility of the product with your vehicle's model before making a purchase.
Most of the time you'll need to have your key fob reprogrammed by an dealer. This is because the key fob needs to be programmed with the specific data for your vehicle's anti-theft system. Dealers usually require the VIN number of the car to accomplish this, and they will charge an amount. You may be able to save this cost by giving the dealer a copy of your title which is available through the DMV in all states.
You can also reprogramme your car's keys if you already have a working key. This method is called the master key method, and it can be applied to some vehicles in order to program a secondary key. For instance, if own an GM vehicle, insert your working key into the ignition and turn it on until the security light goes off. Once this happens then you can remove the working key and insert the new one to program it.
You can also buy a specialized EEPROM Key Programmer. This is more expensive but more efficient method of programming a car key. However this is a more advanced technology that requires removing the car and reading the information from the microchip inside the key. This kind of programming is best suited to professionals in the field of automotive mechanics who have vast experience in electronic repair.
What are the top programming options for key programmers?
There are a myriad of options when it comes to key programmers. Some are solely focused exclusively on creating new keys, whereas others include a wide range of diagnostic and service functions that make them a comprehensive tool for a mechanic's workshop. XTool is a producer of key programming tools that are well-received by customers is among these companies. Their products are easy to use and affordable with a focus on customer service.
One of their most popular models is the XTOOL Inplus IP616, which has been rated among the top in its class. It has a user-friendly interface with super clear instructions to guide users through the process of programming. There are two ways to do this: By vehicle, or by typing. The first method is easier and is more suitable for novices and home mechanics, while the second is more advanced and requires more knowledge.
Autel MaxiIM IM608PRO Auto Key Programmer is another excellent option. This device is an upgrade of the previous model, offering increased power and stability. It features an IMMO function that is powerful and full system diagnostics at OE-level that make it a great choice for professional automotive technicians.
This model also has the capability to bypass immobilizers on earlier Renault vehicles. It has a range of other useful functions, such as reading mechanical key codes as well as dealer tool security codes. Additionally, it can read CAN information on certain Peugeot and Citroen vehicles, and it has a long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It is available for under $500 which makes it a good choice for any mechanic. The device has a built-in rechargeable battery and a fast boot-up speed, and it can be used with both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more sophisticated option. It's an advanced IMMO device that comes with several options, including the ability to replicate Freescale 9S12MCUs. It supports a wider range than the previous model, and has a CAN bus communications system that can work with ECUs.
Which key programmer is right for me?
Ultimately, it comes down to the kind of work you do and what you want from your key programmer. If you are an auto locksmith, then you might require a key programmer that covers an array of vehicles. For example, the Smart Pro or Autel IM608 Pro. They're designed to perform everything from reading/writing on the key to ECU programming and some OE level programming.
For mechanics that don't need the full-on rig, there are simpler alternatives like the Xtool PAD3 tablet key programmer. It is specifically designed for key programming, however it also has advanced special features, including oil service light resets, battery resets EPB resets and throttle body resets.