Using a Key Programmer
Modern key fobs do more than just function as keys. They communicate with the vehicle to get it started and open the rear hatch, and more. To do this, they have to be programmed together.
All automotive dealerships, auto manufacturers and auto locksmiths provide key programming. You can do it yourself if you have the proper equipment.
What is a key developer?
A key programmer is a device used to change the transponder code in the car or truck fob or key. This process is required when the fob or key must be programmed. It's also common in the event that an existing key or fob has been lost or stolen. The device reprograms the chip in the key to match the digital signature of the vehicle and allows it to start.
Some vehicles come with electronic immobilizers that protect against theft by preventing the engine from starting without the correct key or fob. The system checks to determine if the key or fob is digitally signed. The system will shut off in the event that it doesn't. This type of system is very effective in reducing theft of automobiles, and was made mandatory for a variety of models of cars by the manufacturer.
These anti-theft systems can be controlled by a module installed in the vehicle's engine compartment, instrument panel or ignition lock. In some instances the modules require special keys that have been designed by experts to work with the anti-theft system. This is usually carried out by a dealer or locksmith through the use of a computer.
It is possible to reprogram certain keys and fobs yourself but it isn't recommended until you are an experienced automotive technician. This is because the wrong programmed key could cause the vehicle to fail to run, not start, or even be completely destroyed. car key fob programming near me of auto makers have a very specific procedure for programming these kinds of keys.
If you're looking to include key programming into your service offerings it is recommended you obtain an LSID (Locksmith Service ID). This credential gives you access to the database of immobilizer and key codes, as well as information about the product. This allows you to quickly and easily program and test new key for customers. It also provides essential documentation and support that can aid you in your everyday business operations.
How do I program an electronic key?
Key programmer devices can be used to modify the keys of your car. It will read information from the microchip in your key, and then add new information to the chip. This allows you to use the key, and ensure that it works correctly. However, the process of using a key programming device can be somewhat complicated and requires some technical know-how to utilize. So, before you try to complete this task by yourself it is recommended to first consult an expert locksmith or locksmith for instructions.
You can purchase a key programer and have it professionally programmed at a lower cost than what you would have to pay a dealership to complete the task for you. Be aware that not all key programming products are compatible with your vehicle. Before purchasing a product you must make sure that the product is compatible with the model you have.
Dealers usually have to reprogram your key fob. The key fob has to be reprogrammed in order to include the information specific to your car's anti theft system. Dealers will usually need the VIN number of your car to accomplish this, and will charge fees. You can save money by giving your dealer a copy, which you will be in a position to get from the DMV of all states.
For some cars, you can also try to program your own key if you have a second working key that works on your car. This is known as master key method, and it is a method to program a different key on certain vehicles. For instance, if have a GM vehicle, simply insert your working key into the ignition and switch it on until the security light goes off. After that then you can remove your working key, and then insert the new one to program it.
You can also buy an specialized EEPROM key programmer that is more expensive but more effective way to program car keys. However, this is a much more advanced technology that requires taking the car apart and reading the information from the microchip in the key. This type of programming should only be performed by professional automotive technicians with extensive experience in electronic repairs.
What are the best choices for the most experienced programmers?
There are a variety of options when it comes key programmers. Some are purely for use, focusing only on the creation of new keys, while others provide a range of diagnostic and service functions, making them a comprehensive tool for a mechanic's workshop. XTool is one such company offering a variety of key programming devices that are well-received from customers. Their products are affordable and have a focus on the customer, making them easy to use.
One of their most popular models is the XTOOL Inplus IP616, which has been rated as one of the best in its category. It has an easy, user-friendly interface and super clear instructions that help users through the process of programming a brand new key. There are two ways to accomplish this: By vehicle, or via type. The first is easier and more suitable for novices and home mechanics while the second is more sophisticated and requires a bit more experience.
Autel MaxiIM IMM608PRO Auto Key Programmer is another great alternative. This device is a newer model that provides more power and stability. It has an IMMO feature that is powerful and the ability to perform diagnostics at the level of OE. This makes it perfect for automotive technicians who are professionals.
This model can also bypass immobilizers that were used in earlier Renault vehicles. It also comes with additional useful features, including reading mechanical key codes or dealer tool security codes. It also reads CAN data from certain Peugeot and Citroen automobiles, and comes with a long-lasting battery that can be recharged.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's available for less than $500 making it an excellent option for any mechanic. It comes with a rechargeable battery, as well as a quick boot-up speed, and it can be used with both OBD and CAN protocols.
If you're looking to find a more sophisticated solution, look into the Autel XP400 Pro Auto Key Programmer. This device is an advanced IMMO tool that comes with a number of additional features, including the ability to copy Freescale 9S12 MCUs. It also supports a larger variety of vehicle manufacturers than the previous model and comes with an upgraded CAN bus communication engine that works with the most recent ECUs.
Which key programmer is right for me?
It all comes down to what kind of work you perform and what you need from your key programmer. If you're an auto locksmith, you may require a key programer that covers the largest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They're designed to perform everything from read/write on the key to ECU programming and even some OE level programming.
There are more affordable options for mechanics who don't need the full apparatus. One of these is the Xtool Pad3 tablet key programmer. It is specifically designed for key programming, but it also has advanced special functions, like oil service light resets, battery resets EPB resets, and throttle body resets.