Using a Key Programmer
Modern key fobs do more than just function as keys. They communicate with the vehicle to turn it on and open the rear hatch and more. To accomplish this they must be programmed to work in conjunction.
Car dealerships, your vehicle manufacturer, and auto locksmiths can provide key programming services. You can do it yourself using the right tools.
What is a key programmer?
A key programmer is used to reprogram the transponder on the fob or key for the vehicle truck or another vehicle. This is required when the new key or fob needs to be programmed. It is also necessary in cases where an existing key or fob has been lost or stolen. The device essentially reprograms the digital signature on the chip inside the key to match that of the vehicle and enable it to begin.
Some vehicles are equipped with electronic immobilizers that prevent theft by preventing the engine from running without the proper key. This is accomplished by having the system examine to ensure that the key or fob has the right digital signature. The system will shut off if it doesn't. This kind of system is efficient in reducing automobile theft, and was made mandatory for a variety of models of cars 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 systems require specific keys that have been programmed by professionals to function with the antitheft system. This is typically done by a dealer, or locksmith who uses computer.
It is possible to reprogramme certain keys and fobs yourself however it is not recommended until you are an experienced technician in the field. This is because a wrongly programmed key could cause the vehicle to start, run or even be destroyed. The majority of auto manufacturers have a specific procedure for programming these keys.
It is recommended that if you plan to offer key programming as a part of your service offerings you get an LSID. Web Site to an inventory of key and immobilizer codes along with details about the product. This access lets you quickly and easily program and test new key for customers. Additionally, it offers you support and documentation that will aid you in your day-today business operations.
How do I program an electronic key?
Key programmer is a piece equipment that will help you change the key codes in your car. It will read information from the microchip inside your key, and write new information onto the chip. This will allow you to use your key and ensure that it works correctly. However, the process of using a key programmer is a bit complicated and requires some technical expertise to utilize. Before you attempt to program the key yourself, you should seek the advice of a professional locksmith expert for advice.
You can also buy an online key programmer and have it professionally programmed for a much lower price than you would pay to have a dealership complete the work. You should be aware that not all key programmers products are compatible with your vehicle. Before purchasing a product it is important to make sure that the product is compatible with your model.
Most of the time you'll require having your key fob reprogrammed by a dealer. The key fob must be reprogrammed so that it can include the specific information for your car's anti theft system. Dealers typically require the VIN number of your car to do this, and will charge a fee. You can save money by providing your dealer a copy which you'll be in a position to get from the DMV of most states.
For certain cars you may also be able to program your own key if you already have a working key that works on your vehicle. This is referred to as master key method and can be used to program a second key on some vehicles. For example, if you have a GM vehicle, simply insert your working key into the ignition and turn it on until the security light goes off. After the security light goes out, you can remove the working key and insert the new one.
You can also buy a specialized EEPROM key programmer, which is a more expensive but more effective method to program the car key. This is an advanced technology which requires that you take apart the car and read the data from the chip inside the key. This kind of programming is best for professional automotive technicians who have vast experience in electronic repair.
What are the top choices for a key programmer?
There are many alternatives when it comes down to key programmers. Some are purely for use, focusing exclusively on creating new keys, whereas others include a wide range of diagnostic and service functions that make them a comprehensive tool for the mechanic's workshop. XTool, a manufacturer of key programming products that are well-received by customers, is one of these manufacturers. Their products are easy to use and affordable and have a focus on the customer.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated as one of the best in its class. It offers an easy-to-use interface and super clear instructions that guide users through the process of programming a new key. There are two ways to do this: by vehicle or via type. The first method is easier and is suitable for beginners and home mechanics, while the second one is more complex and requires more expertise.
Autel MaxiIM IM608PRO Auto Key Programmer is another great alternative. It is an upgrade of the previous model, offering more power and stability. It comes with an IMMO feature that is powerful and the ability to perform diagnostics at the level of OE. This makes it ideal for professional automotive technicians.
This model also has the capability to bypass immobilizers on early Renault vehicles. It also has other useful features, like reading mechanical key codes or dealer tool security codes. Additionally, it can read CAN data on some Peugeot and Citroen vehicles, and it has an extremely long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's available for less than $500, making it a great choice for any mechanic. The device comes with a rechargeable battery, as well as a quick boot-up time, and it can be used with both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more advanced version. This is a sophisticated IMMO tool that has numerous additional options, including the ability to copy Freescale 9S12 MCUs. It is able to support a larger range than the previous model, and comes with a CAN bus communication system that can be used with ECUs.
Which key programmer is the best for me?
Ultimately, it comes to the type of work you perform and what you want from your key programmer. If you're an auto locksmith, you might require a key programer that can be used on the entire range of vehicles. For example, the Smart Pro or Autel IM608 Pro. They're made to do everything from reading/writing on the key to ECU coding and some OE level programming.
For mechanics who don't need the full-on equipment, there are more basic alternatives such as 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.