Using a Key Programmer
Modern key fobs are more than simply function as keys. They communicate with the vehicle to start it up and open the rear hatch, and more. To do this, they must be programmed.
All car dealerships, auto manufacturers and auto locksmiths can provide key programming. You can also do it yourself, if you have the right tools.
What is a key programer?
A key programmer is used to reprogram the transponder on a key or fob for an automobile, truck or other vehicle. This is needed when the fob or key needs to be programmed. This is usually required when a fob or a key is lost or stolen. The device reprograms the chip within the key to match the digital signature of the vehicle which allows it to begin.
Certain vehicles come with electronic immobilizer systems that prevent theft by preventing the engine from starting without the correct fob or key. The system checks to see if the key or fob is digitally signed. The system will shut down when it isn't. This type of system is effective in reducing automobile theft, and was made mandatory for many models of car by the manufacturer.
Most anti-theft systems are controlled by a module that is installed in the vehicle's engine or instrument cluster or ignition lock. In certain instances, these modules require special keys that have been specifically designed by an expert to function with the anti-theft system. This is typically done by a dealership or locksmith through computers.
It is possible to reprogramme certain keys and fobs by yourself but it isn't recommended until you are an experienced technician in the field. This is because the wrong programmed key could cause the vehicle to fail to run, not start or be destroyed. car key programming of auto makers have a specific procedure for programming these keys.
car key programming is advised that if you intend to offer key programming as part of your service offering you acquire an LSID. This credential grants you access to a secure database of product information and keys and immobilizer codes via the NASTF's Secure Data Release Model. This access permits you to create and test new keys for customers quickly and easily. Additionally, it offers you support and documentation that will assist you in your day-to-day business operations.
How do I program my key?
A key programmer is an equipment that will help you reprogram your car's keys. It will read information from the microchip inside the key, and write new information to the chip. This will allow you to use your key and will ensure it functions effectively. The process of using a programmer isn't easy and requires technical knowledge. Before you attempt to make this yourself, you should seek the advice of a professional locksmith professional for instructions.
You can also purchase a key programmer online and have it professionally programmed at less than the cost to have a dealership complete the work for you. However, keep in mind that not all key programmers will work with your car and you must ensure the product's compatibility with your model of car before making a purchase.
In most cases, you will need to have your key fob reprogrammed by a dealer. The key fob must be reprogrammed so that it can include the specific information needed for the anti-theft system of your vehicle. Dealers will usually need the VIN number of your vehicle to accomplish this, and they will charge an amount. You can save money by providing your dealer a copy, which you'll be capable of obtaining from the DMV of the majority of states.
For certain vehicles you may also be able to reprogram your key if you already have a working key that is compatible with your vehicle. This is called a master key method and can be used to program a second key for certain vehicles. If you own a GM car, for example put your key in the ignition until the security light goes out. Once this happens you can take out your working key, and then insert the new one to program it.
You can also buy an exclusive EEPROM Key Programmer. This is a more costly but more effective method of programming the car key. This is a more advanced technology, which requires that you take apart the car and read the data from the chip in the key. This kind of programming should only be performed by professional automotive technicians with extensive experience in electronic repairs.
What are the most effective options for the most experienced programmers?
There are many options when it comes to key programmers. Some key programmers are designed for a single purpose, such as generating new keys. Others incorporate diagnostic and service functions to make them a multi-purpose tool for a mechanic's shop. XTool is one of these manufacturers, producing a selection of key programmer tools that are well-received from customers. Their products are easy to use and cost-effective with a focus on customer service.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated among the top in its category. It comes with an easy, user-friendly interface with super clear instructions that guide users through the process of programming a brand new key. There are two ways to do this: via vehicle or via type. The first is easier and more suitable for beginner mechanics and those who are at home while the second is more sophisticated and requires a bit more experience.
Another option that is worth considering is the Autel MaxiIM IM608 Pro Auto Key Programmer. This device is a newer model that provides more stability and power. It has an extremely powerful IMMO function as well as fully-functional diagnostics for the OE level, which makes it ideal for professionals in the field of automotive mechanics.
This model can also bypass immobilizers in early Renault vehicles. It also has other useful features, such as reading mechanical key codes, or dealer tool security codes. In addition, it can read CAN data on some Peugeot and Citroen vehicles and also has an extremely long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It is available for less than $500, which makes it a great choice for any mechanic or DIY repairman. The device is equipped with rechargeable batteries and a speedy boot-up process and is compatible with both OBD CAN protocols.
If you're looking for a more advanced solution, consider the Autel XP400 Pro Auto Key Programmer. It's an advanced IMMO tool that comes with numerous additional features, including the ability to duplicate Freescale 9S12 MCUs. It also supports a wider variety of vehicle manufacturers than the previous model and has an upgraded CAN bus communication engine that can work with the most recent ECUs.
Which key programmer is right for me?
In the end, it all comes down to the type of work you do and what you need from your key programmer. If you're an auto locksmith you may require a key programer that covers the largest variety of vehicles, such as the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on a key as well as ECU programming, and even some OE-level programming.
For mechanics who don't require the entire equipment, there are more basic alternatives like the Xtool PAD3 tablet key programmer. It is specifically designed to program keys, but it also comes with advanced functions, such as oil service light resets, battery resets, EPB resets and throttle body resets.