Using a Key Programmer
Modern key fobs aren't just keys; they communicate with vehicles to start it or open the rear hatch, and so on. To do this, they need to be programmed.
All automotive dealerships, auto manufacturers and auto locksmiths provide key programming. You can do it yourself using the right equipment.
What is a key-programmer?
Key programmer is a tool used to change the transponder code in the car or truck fob or key. This process is necessary when a new fob or key needs to be programmed. This is usually required when a fob or key is lost or stolen. The device reprograms the chip within the key to match the digital signature of the vehicle which allows it to begin.
Some vehicles come with electronic immobilizer systems that prevent theft by preventing the engine from starting without the correct key or fob. This is accomplished by having the car's system check to make sure that the key or fob has the right digital signature. The system will turn off when it isn't. This type of system has been proven to be effective in reducing the incidence of theft and is now required for many models of cars by the manufacturer.
The anti-theft system can be controlled by a module installed in the vehicle’s engine instrument panel, instrument panel or ignition lock. In certain instances they require keys that are specifically programmed by a professional to function with the anti-theft system. This is typically done by a dealer, or locksmith who uses computers.
It is possible to reprogram certain keys and fobs yourself however it is not recommended until you are an experienced technician for automotive. This is because a wrongly programmed key could cause the vehicle to run, not start or be destroyed. The majority of auto makers have a very specific procedure for programming these types of keys.
If you are planning to add key programming to your offerings it is recommended you get an LSID (Locksmith Service ID). This credential gives you access to an inventory of immobilizer and key codes along with product information. This access lets you quickly and easily program and test new keys for customers. In addition, it provides you with important assistance and documentation to aid you in your day-today business operations.
How do I program the key?
A key programmer is an equipment that will help you modify the keys in your car. It will read information from the microchip inside the key, and write new information onto the chip. This allows you to use the key, and ensure that it is functioning properly. The process of using a programer isn't easy and requires technical expertise. Before you attempt to program the key yourself, you must consult a professional locksmith or professional for instructions.
You can also buy a key programmer online and get it professionally programmed for a much lower price than what you would pay to have a dealership complete the work for you. Be aware that not all key programmer models are compatible with your car and you should make sure to check the product's compatibility with the model of your car before purchasing.
Dealers will usually need to reprogramme your key fob. This is because the key fob will have to be reprogrammed with specific information for your car's anti-theft system. A dealer will typically require the VIN number of your car to do this, and will usually charge a fee for this. You could be able save money by giving the dealer a copy your title which is available through the DMV in the majority of states.
You can also reprogramme your key on some cars if you already have a functioning key. This method is called the master key method, and it can be applied to some vehicles to program an additional key. If you have an GM car, for example put your key in the ignition until the security light turns off. Once this happens, you can remove the working key and insert the new one to program it.
You can also buy an specialized EEPROM Key Programmer. This is a more costly but more effective method of programming the car key. This is a more advanced technology, which requires that you take apart the car and read the information from the chip in the key. This type 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 when it comes to key programmers. Some are solely focused only on the creation of new keys, while others provide a range of diagnostic and service functions, making them an all-in-one tool for the mechanic's workshop. XTool is a producer of key programmer products that are well-received among customers is among these manufacturers. Their products are affordable and have a focus on the customer 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 to guide users through the process of programming. It has two methods of doing so: By vehicle or type. The former is more straightforward and more suitable for novices and home mechanics while the second is more advanced and requires a little more experience.
Autel MaxiIM IM608PRO Automatic Key Programmer is another great alternative. This is an upgrade from the previous model, bringing increased power and stability. It comes with a powerful IMMO feature and the ability to perform diagnostics at the level of OE. This makes it ideal for professional automotive technicians.
This model can also bypass immobilizers that were used in earlier Renault vehicles. It also has other functions that are useful, including reading mechanical key codes as well as dealer tool security codes. car key reprogramming can also read CAN data from certain Peugeot and Citroen automobiles, and comes with a long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500, making it a great option for any DIY or mechanic repairman. The device is equipped with an rechargeable battery and a fast boot-up time and supports 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 many features, including the ability replicate Freescale 9S12MCUs. It has a greater range of features than the previous model, and comes with a CAN bus communications system that can be used with ECUs.
Which key programmer is right for me?
It all boils down to what kind of work you do and what you require from your key programmer. If you are an auto locksmith, then you may need a key programer that can be used on an array of vehicles. For example 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.
There are alternatives for mechanics that do not require the whole equipment. One of these is the Xtool Pad3 tablet key programmer. It is designed to perform key programming, but it also has advanced functions like oil service light reset and battery reset, EPB reset, and throttle body reset.