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 need to be programmed.
Car dealerships, your automobile manufacturer, and auto locksmiths can all provide key programming services. You can do it yourself using the right tools.
What is a key programer?
A key programmer is used to recode the transponder in the fob or key of an automobile, truck or other vehicle. This process is required when a new fob or key needs to be programmed. It is also often necessary when an existing fob or key 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.
Certain vehicles come with electronic immobilizers that prevent theft by preventing the engine from being started without the correct key. This is done by having the system examine to ensure that the fob or key has the correct digital signature. If it does not then the system will shut down. This type of system is effective in reducing automobile theft, and was made mandatory for many models of car by the manufacturer.
These systems can be controlled by a module that is installed in the vehicle’s engine instrument panel, instrument panel, or ignition lock. In some cases, these modules need special keys that have been designed by experts to work with the anti-theft system. This is usually done by a dealer, or locksmith using a computer.
It is possible to reprogram certain fobs and keys yourself however it is not recommended until you're an experienced automotive technician. A key that is not properly programmed could cause the vehicle to not start, or not to run or even be destroyed. The majority of auto makers have a very precise procedure for programming these keys.
It is advised that if you intend to offer key programming as a part of your service offerings, you obtain an LSID. This credential gives you access to an encrypted database of product information and keys and immobilizer codes via the NASTF's Secure Data Release Model. This access lets you quickly and easily program and test new keys for customers. It also provides important documentation and support that can aid you in your everyday business operations.
How do I program the key?
Key programmer is a piece of equipment that allows you to modify the keys in your car. It reads the information from the microchip that is in your key and write new information to the chip. This will allow you to use the key and ensure that it is functioning properly. The process of using a programmer can be a bit difficult and requires technical knowledge. Before you attempt to make this yourself, you must consult a professional locksmith or expert for advice.
You can also buy a key programmer online and get it professionally programmed for less than the cost to have a dealer do the work. It is important to know that not all key programmers products will work with your car. Before purchasing a product, you should check to see if the product is compatible with your model.
Dealers typically need to reprogramme your key fob. The key fob needs to be reprogrammed in order to include the specific information for your car's anti theft system. Dealers typically require the VIN number of your vehicle to do this, and will charge fees. You may be able to reduce the cost by providing the dealer a copy of your title which is available through the DMV in the majority of states.
For certain vehicles you can also try to program your own key if you have another working key that is compatible with your vehicle. This is called master key method and it can be used to program a second key on certain vehicles. If you have a GM car, for example put your key in the ignition until the security light turns off. Once this happens, you can remove your working key, and then insert the new one to program it.
You can also buy a specialized EEPROM key programmer which is a more expensive, but more efficient method to program a car key. This is a more advanced technology, which requires you to disassemble the car and read the data from the chip in the key. This type of programming should only be performed by certified automotive technicians who have years of experience in electronic repairs.
What are the best key programmer options?
There are a number of options when it comes to key programmers. Some are solely focused only on the creation of new keys, while others provide a range of diagnostic and service functions, making them a complete tool for the mechanic's workshop. XTool is a manufacturer of key programming products that are well-received among customers, is one of these manufacturers. Their products are simple to use and affordable, with a customer-focused focus.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated as one of the best in its category. It comes with an easy, user-friendly interface with super clear instructions that assist users in the process of programming a brand new key. reprogram car key has two methods of accomplishing this: by vehicle or type. The first method is easier and more suitable for beginners and home mechanics, whereas the second one is more complex and requires more knowledge.
Autel MaxiIM IMM608PRO Auto Key Programmer is another excellent alternative. This device is an upgrade from the previous model, bringing greater power and stability. It is equipped with an IMMO feature that is powerful and OEM-level diagnostics. This makes it ideal for professional automotive technicians.
This model also allows for bypassing immobilizers in early Renault vehicles. It also comes with other useful features, such as reading mechanical key codes or dealer tool security codes. It also can read CAN data from a variety of Peugeot and Citroen cars, and has a long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It is available for under $500, making it a great choice for any mechanic. The device is equipped with an rechargeable battery and a speedy boot-up process and supports both OBD 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 numerous additional features, such as the ability to clone Freescale 9S12 MCUs. It also supports a greater range of vehicle manufacturers than the previous model, and features an upgraded CAN bus communication engine that works with the most recent ECUs.
What key programmer is best for me?
It all boils down to the type of work you perform and what you expect from your key programmer. If you are an auto locksmith, then you may need an instrument that can program a wide range of vehicles. For example the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on the key to ECU coding, and some advanced programming at the OE level.
For mechanics that don't need the full-on equipment, there are more basic options like the Xtool PAD3 tablet key programmer. It is designed to perform key programming, but it also has advanced special functions, including oil service light reset as well as EPB reset, battery reset and throttle body reset.