Using a Key Programmer
Modern key fobs aren't just keys. They communicate with a vehicle to start it, open the rear hatch, and so on. To do so, they need to be programmed to work in conjunction.
All automotive dealerships, auto manufacturers and auto locksmiths provide key programming. You can do it yourself with the right equipment.
What is a key-programmer?
Key programmer is a device that allows you to change the transponder code in a car or truck key or fob. This is required when a new fob or key needs to be programmed. It is also necessary in the event that an existing key or fob has been stolen or lost. 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 stop theft by stopping the engine from starting without the correct fob or key. The system checks to determine whether the fob or key is digitally signed. If it doesn't then the system will shut down. This type of system is very effective in reducing theft of automobiles, and has been made compulsory for various models of automobile by the manufacturer.
These anti-theft systems can be controlled by a module that is installed in the vehicle’s engine or instrument panel, or ignition lock. In certain instances the modules require specific keys that are programmed by an expert to function with the anti-theft system. This is typically done by a dealer, or locksmith who uses a computer.
Although it is possible to reprogram some keys and fobs on your own however, it is not recommended unless you are a highly skilled technician in the field of automotive. A key that is not properly programmed could cause the vehicle to not begin, stop running or even to be destroyed. she said of auto manufacturers have a precise process to program keys.
It is recommended that if you want to provide key programming as part of your service you acquire an LSID. This credential allows you access to a secure database of information about the product 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 effortlessly. In addition, it gives you important assistance and documentation to aid you in your day-today business operations.
How do I program an electronic key?
A key programmer can be used to reprogram the keys of your car. It will read the information from the microchip that is in your key and write new data to the chip. This will allow you use the key, and ensure that it works correctly. However, the process of using a key programer can be a bit difficult and requires some technical know-how to use. Before you attempt to make this yourself, seek out a locksmith professional for guidance.
You can purchase a key programmer and have it professionally programmed at a cheaper cost than what you would pay an auto shop to do the work for you. It is important to know that not all key programmer products are compatible with your vehicle. Before you purchase it is important to determine if the item is compatible with your model.
Dealers will usually need to reprogramme your key fob. This is because the key fob will have to be programmed with the specific data for your vehicle's anti-theft system. A dealer will typically need to have the VIN number for your car to do this and they typically charge a fee for this. You might be able to reduce the cost by providing the dealer a copy your title that you can get through the DMV in the majority of states.
You can also change the programming of your key on some cars when you already have a working key. This method is known as the master key method and it can be applied to certain vehicles in order to program an additional key. For example, if you are driving a GM vehicle, insert your working key into the ignition and switch it on until the security light turns off. Once the security light goes out, you can take off the working key and replace it with the new one.
You can also buy a specialized EEPROM key programmer that is more expensive but more effective method of programming car keys. This is an advanced technology which requires you to remove the car from its frame and read the information from the chip inside the key. This kind of programming should only be performed by certified automotive technicians who have vast experience in electronic repairs.
What are the best choices for key programmers?
There are a variety of options in the field of key programmers. Some key programmers are designed to serve a single use, like generating new keys. Others have diagnostic and service features to make them a multi-purpose tool in the mechanic's shop. XTool is a producer of key programming tools that are well-received among customers is one of these manufacturers. The products are affordable and are based on a customer-centric approach making them easy to use.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated among the top in its class. It offers an easy-to-use interface and super clear instructions that help users through the process of programming a brand new key. There are two ways to accomplish this: by vehicle or via type. The first is simpler and is more suitable for novices and home mechanics, while the second option is more sophisticated and requires more knowledge.
Autel MaxiIM IMM608PRO Auto Key Programmer is a great option. It is an upgrade of the previous model, and offers increased power and stability. It is equipped with an impressive IMMO feature as well as the ability to perform diagnostics at the level of OE. This makes it ideal for automotive technicians who are professionals.
This model also has the capability to bypass immobilizers on earlier Renault vehicles. It also comes with additional useful features, such as reading mechanical key codes or dealer tool security codes. Additionally, it can read CAN data on some Peugeot and Citroen vehicles, and it has a long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It is available for under $500 making it an excellent choice for any mechanic. It comes with a rechargeable battery and a speedy boot-up process and is compatible with both OBD CAN protocols.
If you're looking for an even more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO device that has several features, including the ability replicate Freescale 9S12MCUs. It also supports a greater range of vehicle manufacturers than the previous model and has an enhanced CAN bus communication engine that can work with the latest ECUs.
What key programmer is best for me?
It all comes down to what kind of work you do and what you require from your key programmer. If you're an auto locksmith, then you may need an instrument that can program the entire range of vehicles. For instance the Smart Pro or Autel IM608 Pro. They're made to do everything from read/write on the key to ECU programming and even some OE level programming.
For reprogram car key who don't require the full-on apparatus, there are less expensive alternatives such as the Xtool PAD3 tablet key programmer. It is designed to perform key programming but also offers advanced special functions including oil service light reset, EPB reset, battery reset, and throttle body reset.