Using a Key Programmer
Modern key fobs do more than just act as keys. They communicate with the vehicle to turn it on and open the rear hatch, and more. To do this, they must be programmed.
Car dealerships, your automobile manufacturer, and auto locksmiths can all provide key programming services. You can do it yourself with the right tools.
What is a mobile key programming programer?
A key programmer is a device used to recode the transponder on the fob or key of the vehicle, truck or other vehicle. This procedure is needed when a new key or fob has to be programmed. It is also necessary in the event that an existing fob or key has been stolen or lost. The device basically reprograms the digital signature of the chip inside the key to match the signature of the vehicle, and allows it to start.
Some vehicles are equipped with electronic immobilizers that stop theft by stopping the engine from starting without the correct key. The system checks whether the fob or key is digitally signed. If it does not it will shut down. This type of system has been proved to be effective in reducing automotive key programmer theft and has been made mandatory for many models of cars by the manufacturer.
These anti-theft systems can be controlled by a module that is installed in the vehicle’s engine instrument panel, instrument panel, or ignition lock. In some instances the modules require specific keys that are designed by a professional to work with the anti-theft system. This is typically performed by a dealer or locksmith using computer.
Although it is possible to reprogramme some fobs and keys on your own, it is not recommended unless you're a highly skilled automotive technician. A wrongly programmed key can cause the vehicle not to start, fail to run or even to be destroyed. Most auto manufacturers have a specific method for programming these types of keys.
If you want to include key programming in your service offerings it is recommended you get an LSID (Locksmith Service ID). This credential allows you access to an inventory of key and immobilizer codes along with product information. With this access, you are able to create and test new keys for customers quickly and effortlessly. In addition, it provides you with important assistance and documentation to aid you in your day-today business operations.
How do I program an electronic key?
Key programmer is a piece of equipment that can help you reprogram key fob your car's keys. It reads information from the microchip on the key, and write new information to the chip. This will allow you to use your key and will ensure that it functions effectively. The procedure of programming a key isn't easy and requires technical expertise. So, before you try to accomplish this yourself, you should first consult a professional or a locksmith for guidance.
You can also buy a key programmer online and get it professionally programmed at a much lower price than you would pay to have a dealer do the work for you. But, remember that not all key programmer models will be compatible with your car and you must ensure the compatibility of the product with the model of your car before purchasing.
Most of the time, you will require your key fob reprogrammed by an dealer. This is because the key fob will have to be reprogrammed with the specific information for your car's anti-theft system. Dealers usually require the VIN number of the programmable car keys to do this, and they charge an amount. You can save money by providing your dealer a copy, which you will be in a position to get from the DMV of the majority of states.
You can also change the programming of your car's key when you already have a working key. This is known as the master key method, and it can be applied to certain vehicles in order to program an additional key. For instance, if are driving an GM vehicle, simply insert your working key into the ignition and switch it on until the security light turns off. Once that happens then you can remove your working key and then insert the new one to program it.
You can also buy a specially designed EEPROM key programmer that is costlier but more effective method to program a car key. This is an advanced technology which requires that you remove the car from its frame and read the data from the chip inside the key. This kind of programming should only be carried out by certified automotive technicians who have extensive experience in electronic repairs.
What are the top key programmer options?
There are many options available when it comes to key programmers. Some are single-purpose, focused exclusively on creating new keys, whereas others provide a range of diagnostic and service functions, making them an all-in-one tool for the mechanic's workshop. XTool is one of these manufacturers that makes a range of key programmer devices that are well-received from customers. Their products are reasonably priced and feature a customer-focused approach which makes them simple to use.
One of their most popular models is the XTOOL Inplus IP616, which has been rated among the top in its class. It has an easy, user-friendly interface and extremely clear instructions that help users through the process of programming a new key. It has two methods for accomplishing this: by vehicle or by typing. The first method is easier and more suitable for beginners and home mechanics, while the second option is more sophisticated and requires more expertise.
Another option that is worth considering is the Autel MaxiIM IM608 PRO Auto Key Programmer. It is an upgrade of the previous model, and offers greater power and stability. It has a powerful IMMO feature and the ability to perform diagnostics at the level of OE. This makes it perfect for professionals who work in the automotive industry.
This model is also able to bypass immobilizers in early Renault vehicles. It has a range of other useful functions, such as reading mechanical key codes and dealer tool security codes. Additionally, it can read CAN data from certain Peugeot and Citroen vehicles and has an extremely long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500, which makes it a fantastic choice for any mechanic or DIY repairman. It comes with a rechargeable battery as well as a quick start-up time, and supports both OBD and CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more sophisticated option. This is a sophisticated IMMO tool that has 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 right for me?
It all boils down to the type of work you do and what you require from your key programmer. If you're an auto locksmith, then you might require a key programer that can be used on an array of vehicles. For example, the Smart Pro or Autel IM608 Pro. They can do everything from reading/writing on a key to ECU programming, and even basic programming for OE.
There are more affordable options for mechanics who don't need the whole rig. One of these is the Xtool Pad3 tablet key programmer. It's designed for key programming but also offers advanced special functions including oil service light reset as well as EPB reset, battery reset, and throttle body reset.