Using a Key Programmer
Modern key fobs are more than just function as keys. They communicate with the vehicle to get it started and open the rear hatch, and more. To accomplish this, they need to be programmed to work with each other.
Car dealerships, your vehicle manufacturer, and auto locksmiths can all provide key programming services. However, you can also do it yourself if you have the right equipment.
What is a key programmer?
A key programmer is used to recode the transponder on the fob or key of an automobile or truck, or any another vehicle. This is required when the new fob or key needs to be programmed. It's also common when an existing fob or key is stolen or lost. The device basically reprograms digital signature of the chip inside the key to match that of the vehicle and enable it to begin.
Certain vehicles come with electronic immobilizer systems that prevent theft by stopping the engine from running without the correct key or fob. This is done by having the system check to make sure that the fob or key has the correct digital signature. The system will turn off if it doesn't. This kind of system has been proved to be effective in reducing the incidence of theft and has been made mandatory for a variety of models of cars by the manufacturer.
The majority of these anti-theft systems are controlled by a module installed in the vehicle's engine instrument cluster, instrument cluster, or ignition lock. In certain instances, these modules need special keys that are programmed by experts to function with the anti-theft system. This is typically performed by a dealer or locksmith who uses a computer.
Although it is possible to reprogramme some keys and fobs at home, it is not recommended unless you're a highly experienced automotive technician. A key that is not properly programmed could cause the vehicle to not start, or not to run or even break. Most auto manufacturers have a particular procedure to program these kinds of keys.
If you want to add key programming to your service offerings it is recommended you acquire an LSID (Locksmith Service ID). This credential allows you access to a secure database of information about the product and immobilizer and key codes using the NASTF's Secure Data Release Model. This access permits you to create and test new keys for customers quickly and effortlessly. Additionally, it gives you important support and documentation that will help you with your day-to-day business operations.
How do I program my key?
A key programmer can be used to modify the keys of your car. It reads the data from the microchip in your key and write new data to the chip. This will permit you to use the key and will ensure it is working properly. However the process of using a key programer can be a bit difficult and requires some technical expertise to make use of. Therefore, before you attempt to accomplish this yourself you should first talk to a professional or a locksmith for instructions.
You can also buy a key programer online and have it professionally programmed at an affordable cost than the cost to have a dealership do the job for you. But, remember that not all key programmers will work with your vehicle. You should make sure to check the product's compatibility with your vehicle's model before purchasing.
In most cases you'll need to have your key fob reprogrammed by an dealer. This is because the key fob will need to be reprogrammed with the specific information for your car's anti-theft system. Dealers typically require the VIN number of your car to do this, and they charge an amount. You can save money by providing your dealer a copy which you will be capable of obtaining from the DMV of most states.
You can also reprogram your car's key if you already have a functioning key. This method is known as the master key method, and it can be applied to some vehicles in order to program the secondary key. For instance, if you have a GM vehicle, insert your working key into the ignition and turn it on until the security light goes off. Once the security light has gone out, you are able to remove the working key and then insert the new one.
You can also purchase an specialized EEPROM Key Programmer. This is more expensive, but more efficient method of programming the car key. However this is a more advanced technology that requires removing the car and reading the data from the microchip inside the key. programming car key of programming should only be carried out by trained automotive technicians who have years of experience in electronic repairs.
What are the best choices for a key programmer?
There are many alternatives when it comes down to key programmers. Some are single-purpose, focused exclusively on creating new keys, while others offer a variety of diagnostic and service functions that make them a complete tool for a mechanic's workshop. XTool is a producer of key programming products that are well-received among customers is among these manufacturers. Their products are simple 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 among the top in its class. It comes with an easy, user-friendly interface and extremely clear instructions that help users through the process of programming a brand new key. It has two methods of accomplishing this: by vehicle or via typing. The first is easier and is more suited to beginner mechanics and those who are at home while the second is more advanced and requires a bit more experience.
Autel MaxiIM IM608PRO Automatic Key Programmer is another excellent alternative. This is a brand new model that offers increased stability and power. It comes with an extremely powerful IMMO function as well as fully-functional diagnostics for the OE level that make it a great choice for professionals in the field of automotive mechanics.
This model is also able to bypass immobilizers that were used in earlier Renault vehicles. It also comes with other useful features, including reading mechanical key codes, or dealer tool security codes. It also reads CAN data from some Peugeot and Citroen automobiles, and comes with a long-lasting battery that can be recharged.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still relatively affordable. It is available for under $500 which makes it a good option for any mechanic. The device comes with a rechargeable battery as well as a quick start-up time, and is compatible with both OBD and CAN protocols.
If you're looking for an even more advanced solution, consider the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO tool with numerous additional features, including the ability to copy Freescale 9S12 MCUs. It has a greater range of features than the previous model, and has an CAN bus communication system that can be used with ECUs.
Which key programmer is the best for me?
In the end, it all comes to the type of work you do and what you need from your key programmer. If you are an auto locksmith, then you may need a key programmer that covers an array of vehicles. For instance the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on the key, to ECU coding, and some OE-level programming.
For mechanics that don't need the full equipment, there are more basic options like the Xtool PAD3 tablet key programmer. It's designed to do key programming but also offers advanced special functions, including oil service light reset and battery reset, EPB reset, and throttle body reset.