Using a Key Programmer
Modern key fobs are more than simply function as keys. They communicate with the vehicle to start it up, open the rear hatch, and more. To accomplish this, they have to be programmed together.
All automobile dealerships, auto makers, and auto locksmiths offer key programming. But you can do it yourself if you have the proper equipment.
What is a key programmer?
Key programmer is a device used to change the transponder code in the key of a truck or car key or fob. This procedure is necessary when a new fob or key has to be programmed. It is also necessary when an existing key or fob has been lost or stolen. The device basically reprograms the digital signature of the chip inside the key to match that of the vehicle and allow it to begin.
Some vehicles are equipped with electronic immobilizers that stop theft by stopping the engine from being started without the proper key. This is accomplished by having the car's system verify that the fob or key has the correct digital signature. If it does not it will shut down. This type of system is effective in reducing theft of automobiles, and has been made compulsory for a variety of models of cars by the manufacturer.
Most of these anti-theft systems are controlled by a module that is installed in the engine compartment instrument cluster, instrument cluster, or ignition lock. In some cases, these modules need special keys that have been programmed by professionals to work with the anti-theft system. This is typically performed by a dealer or locksmith using computer.
It is possible to reprogram certain keys and fobs by yourself but it isn't recommended until you are an experienced automotive technician. The wrongly programmed key could cause the vehicle not to start, fail to run or even be destroyed. The majority of auto makers have a specific method for programming these kinds of keys.
If you are planning to include key programming in your offerings, it is recommended that you acquire an LSID (Locksmith Service ID). This credential allows you access to a database of key and immobilizer codes along with details about the product. This allows you to quickly and easily program and test new key for customers. In addition, it offers you support and documentation that can help you with your day-to-day business operations.
How do I program an electronic key?
Key programmer is a piece equipment that will help you modify the keys in your car. It reads information from the microchip on your key, and then write new information to the chip. This will permit you to use the key and ensure that it functions correctly. However the process of using a key programmer is a bit complicated and requires some technical know-how to utilize. So, before you try to complete this task yourself you should first talk to a professional or a locksmith for instructions.
You can also purchase a key programmer online and get it professionally programmed at a much lower price than what you would pay to have a dealership complete the work. However, keep in mind that not all key programmer models will be compatible with your car and you must confirm the compatibility of the product with your vehicle's model prior to purchasing.
Dealers will usually need to reprogramme your key fob. This is because the key fob needs to be reprogrammed with the specific information for your car's anti-theft system. A dealer will typically require the VIN number of your car to do this and they typically charge a fee to do this. You may be able to save money by giving the dealer a copy of your title which is available through the DMV in all states.
You can also reprogram your car's key 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 for certain vehicles. If you have an GM car, for example, insert your key into the ignition until the security light goes off. Once this happens you can take out your working key, and then insert the new one to program it.
You can also purchase a specialized EEPROM Key Programmer. This is a more costly but more efficient method of programming a car key. However this is a more advanced technology that requires removing the car and reading the information from the microchip in the key. This type of programming is ideal for skilled automotive technicians with vast experience in electronic repair.
What are the best programming options for key programmers?
There are many options available when it comes key programmers. Some are purely for use, focusing exclusively on creating new keys, whereas others include a wide range of diagnostic and service functions, making them a comprehensive tool for mechanics' workshops. XTool is one of these manufacturers offering a variety of key programming devices that are well-received from customers. The products are affordable and feature a customer-focused approach, making 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 comes with an easy, user-friendly interface and extremely clear instructions that guide users through the process of programming a brand new key. There are two ways to accomplish this: via vehicle or via type. The first is easier and better suited to home mechanics and beginners, while the latter is more advanced and requires some experience.
programing key is a great option. It is a major upgrade to the previous model, offering more power and stability. It comes with an IMMO feature that is powerful and OEM-level diagnostics. This makes it ideal for automotive technicians who are professionals.
This model also has the capability to bypass immobilizers on early Renault vehicles. It has a range of other functions that are useful, including reading mechanical key codes and 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 features, the XTOOL Inplus IP616 remains relatively affordable. It is available for less than $500, making it an excellent option for any mechanic or DIY rvinepairman. 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 a more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. This device is an advanced IMMO tool with several additional options, including the ability to clone Freescale 9S12 MCUs. It also supports a wider variety of vehicle manufacturers than the previous model, and features an upgraded CAN bus communication engine that can work with the latest ECUs.
Which key programmer is the best for me?
It all comes down to the kind of work you perform and what you require from your key programmer. If you are an auto locksmith, you might need a key programmer that covers a wide range of vehicles. For example, the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on a key, to ECU programming, and even advanced programming at the OE level.
For mechanics that don't need the full apparatus, there are less expensive alternatives like the Xtool PAD3 tablet key programmer. It was designed to program keys, but it also has advanced special functions, like oil service light resets, battery resets EPB resets, and throttle body resets.