Using a Key Programmer
Modern key fobs are 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 need to be programmed together.
All automobile dealerships, auto makers and auto locksmiths can provide key programming. But you can also do it yourself, if you have the proper equipment.
What is a key programer?
Key programmer is a device that allows you to change the transponder code in the car or truck fob or key. This procedure is needed when the new fob or key needs to be programmed. This process is often required when a fob or a key is lost or stolen. The device basically reprograms digital signature on the chip inside the key to match the signature of the vehicle, and allows it to begin.
Certain vehicles come with electronic immobilizers that stop theft by stopping the engine from running without the right key. This is done by having the car's security system examine to ensure that the key or fob has the correct digital signature. If it does not it will shut down. This kind of system is effective in reducing car theft and was made mandatory for various models of automobile by the manufacturer.
The anti-theft system 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 special keys that are programmed by experts to work with the anti-theft system. This is usually performed by a dealership or locksmith via computers.
It is possible to reprogram certain keys and fobs by yourself, but it is not recommended until you are an experienced technician for automotive. car key programming is because the wrong programed key could cause the vehicle to fail to start, run or be destroyed. The majority of auto makers have a very specific procedure for programming these types of keys.
If you want to add key programming to your service offerings, it is recommended that you get an LSID (Locksmith Service ID). This credential allows you access to the database of key and immobilizer codes, as well as product information. This access allows you to swiftly and easily program and test a new key for customers. It also provides crucial documentation and support to help you with your day-to-day business operations.
How do I program an electronic key?
Key programmer is an equipment that can help you change the key codes in your car. It reads 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 that it works effectively. However, the procedure of using a key programmer is a bit complicated and requires some technical expertise to utilize. Therefore, before attempting to complete this task yourself, you should first consult a professional or a locksmith for guidance.
You can also buy an online key programmer and get it professionally programmed at a much lower price than what you would pay to have a dealership do the job for you. It is important to know that not all key programmer products will work with your specific vehicle. Before you purchase, you should check to see if the product is compatible with the model you have.
Most of the time, you will require your key fob reset by a dealer. This is because the key fob will have to be reprogrammed with the specific information required by your vehicle's anti-theft system. Dealers typically require the VIN number of your vehicle to accomplish this, and will charge fees. You can save money by giving your dealer a copy which you are able to obtain from the DMV of the majority of states.
You can also change the programming of your key on some cars if you already have a functioning key. This is known as the master key method, and it can be applied to some vehicles to program the secondary key. If you own an GM car, for example put your key in the ignition until the security light turns off. Once that happens, you can remove your working key, and then insert the new one to program it.
You can also buy a specialized EEPROM Key Programmer. This is a more costly but more efficient method of programming the car key. This is the most advanced technology available, which requires you to remove the car from its frame and read the data from the chip in the key. This type of programming is best for skilled automotive technicians with vast experience in electronic repair.
What are the best options for the most experienced programmers?
There are a myriad of options when it comes to key programmers. Some key programmers are designed for a single purpose, such as generating new keys. Others include diagnostic and service functions to make them a multi-purpose tool that can be used in the mechanic's shop. XTool is one such manufacturer that makes a range of key programmer devices that have been well-received by customers. Their products are simple to use and cost-effective, with a customer-focused focus.
One of the most well-known models from their range is the XTOOL Inplus IP616, rated as one of the best in its class. It features a user-friendly interface with super clear instructions to guide users through the programming process. It has two methods for doing so: By vehicle or via typing. The first is simpler and more suitable for beginners and home mechanics, whereas the second option is more sophisticated and requires more experience.
Another option that is worth considering is the Autel MaxiIM IM608 PRO Auto Key Programmer. This is a brand new model that provides more performance and stability. It comes with an impressive IMMO feature as well as the ability to perform diagnostics at the level of OE. This makes it ideal for professional automotive technicians.
This model is also able to bypass immobilizers in early Renault vehicles. It also comes with other useful features, including reading mechanical key codes, or dealer tool security codes. It can also read CAN data from certain Peugeot and Citroen cars, and has a long-lasting battery that can be recharged.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still relatively affordable. It is available for less than $500, which makes it a great choice for any mechanic or DIY rvinepairman. 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 an even more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. It's an advanced IMMO device that includes many features, including the ability replicate Freescale 9S12MCUs. It also supports a larger variety of vehicle manufacturers than the previous model and has an enhanced CAN bus communication engine that works with the most recent ECUs.
Which key programmer is the best for me?
Ultimately, it comes to the type of work you perform and what you need from your key programmer. If you're an auto locksmith, you may require an instrument that can program the widest range of vehicles, like the Smart Pro or Autel IM608 Pro. They're designed to perform everything from reading/writing on the key to ECU programming and even some OE level programming.
There are more affordable options for mechanics who don't need the entire rig. One of these is the Xtool Pad3 tablet key programmer. It is designed to perform key programming, but also provides advanced special functions, including oil service light reset, EPB reset, battery reset, and throttle body reset.