Using a Key Programmer
Modern key fobs go beyond just keys. They communicate with vehicles to start it or open the rear hatch, and much more. To do so they must be programmed to work in conjunction.
Car dealerships, your vehicle manufacturer and auto locksmiths all provide key programming services. You can do it yourself using the right equipment.
What is a key programer?
A key programmer is used to reprogram the transponder in a key or fob for an automobile truck or other vehicle. This procedure is needed when a new key or fob needs to be programmed. This is usually required when a fob or a key is lost or stolen. The device reprograms the chip inside the key to match the digital signature of the vehicle, allowing it to start.
Some vehicles come with electronic immobilizer systems that prevent theft by stopping the engine from running without the correct fob or key. This is done by having the car's security system verify that the fob or key has the right digital signature. If it does not then the system will shut down. This type of system is 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 or instrument panel or ignition lock. In some cases, these modules need special keys that have been designed by experts to function with the anti-theft system. This is usually done by a dealer or locksmith with computer.
Although it is possible to reprogramme certain fobs and keys by yourself however, it is not recommended unless you're an skilled technician in the field of automotive. A key that is not properly programmed could cause the vehicle to not start, fail to run or even to be destroyed. The majority of auto makers have a specific procedure for programming these keys.
It is advised that if you intend to offer key programming as part of your service offering, you obtain an LSID. This credential allows you access to an inventory of immobilizer and key codes along with details about the product. This access allows you to swiftly and easily program and test a new key for customers. It also provides important documentation and support to aid you in your day-to-day business operations.
How do I program my key?
A key programmer is an equipment that can help you reprogram your car's keys. It reads information from the microchip in the key, and write new information onto the chip. This will allow you to use your key and will ensure it functions correctly. However the process of using a key programer can be a bit difficult and requires some technical know-how to utilize. Therefore, before attempting to do this on your own it is recommended to first consult a professional or a locksmith for instructions.
You can also purchase a key programmer and get it professionally programmed online at a cost that is lower than the cost you would pay an auto dealer to complete the task for you. However, keep in mind that not all key programmer models are compatible with your car and you must ensure the compatibility of the product with your vehicle's model before making a purchase.
In most cases you'll need to have your key fob reprogrammed by a dealer. This is because the key fob will need to be reprogrammed with specific information required by your vehicle's anti-theft system. automotive key programming near me require the VIN number of your vehicle in order to do this, and usually charge a fee for it. You may be able to save this cost by giving the dealer a copy your title that you can get through the DMV in most states.
You can also change the programming of your key on some cars if you already have a functioning key. This is known as a master key method and it can be used to program a different key on some vehicles. If you have a GM car, for example you can insert your key into the ignition until the security light goes out. When the security light is out, you are able to remove the working key and then insert the new one.
You can also buy a specialized EEPROM Key Programmer. This is more expensive but more efficient method of programming a car key. However, this is a much more advanced technology that requires removing the car and reading the data from the microchip in the key. This kind of programming is ideal for professionals in the field of automotive mechanics who have vast experience in electronic repair.
What are the top choices for a key programmer?
There are many options available when it comes to key programmers. Some are single-purpose, focused exclusively on creating new keys, whereas others offer a variety of diagnostic and service functions, making them an all-in-one tool for mechanics' workshops. XTool is a producer of key programming tools that are well-received among customers is one of these manufacturers. Their products are affordable and feature a customer-focused approach making them simple to use.
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 features a user-friendly interface with super clear instructions that guide users through the process of programming. It offers two ways of doing this: via vehicle or via type. The first is easier and is more suited to home mechanics and beginners, while the latter is more sophisticated and requires a bit more knowledge.
Autel MaxiIM IM608PRO Automatic Key Programmer is another great alternative. This is an upgrade from the previous model, and offers more power and stability. It comes with an impressive IMMO feature as well as OEM-level diagnostics. This makes it ideal for professional automotive technicians.
This model is also able to bypass immobilizers on earlier Renault vehicles. It also has other useful functions, including reading mechanical key codes and dealer tool security codes. In addition, it can read CAN information on certain Peugeot and Citroen vehicles, and it has a long-lasting battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It is available for under $500 making it an excellent choice for any mechanic. It comes with a rechargeable battery as well as a quick start-up time, and can be used with both OBD and CAN protocols.
If you're looking for a more sophisticated solution, look into the Autel XP400 Pro Auto Key Programmer. This device is an advanced IMMO tool that comes with several additional options, including the ability to copy 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 is compatible with the most recent ECUs.
Which key programmer is the best for me?
It all depends on the kind of work you perform and what you require from your key programmer. If you're an auto locksmith, you might require a key programmer that covers an array of vehicles. For example the Smart Pro or Autel IM608 Pro. They can do everything from reading/writing on the key, to ECU programming, and even some advanced programming at the OE level.
There are simpler options for mechanics who do not require the full rig. One of these is the Xtool Pad3 tablet key programmer. It is specifically designed for key programming, but it also comes with advanced functions, such as oil service light resets, battery resets EPB resets, and throttle body resets.