Using a Key Programmer
Modern key fobs do more than just act as keys. They communicate with the vehicle to get it started, open the rear hatch and more. To accomplish this they must be programmed to work in conjunction.
All automobile dealerships, auto makers, and auto locksmiths offer key programming. However, you can also do it yourself if you have the right tools.
What is a key programmer?
A key programmer is used to reprogram the transponder on the fob or key of a car, truck or other vehicle. This process is required when a new fob or key has to be programmed. It's also common when an existing fob or key has been stolen or lost. The device basically reprograms digital signature of the chip inside the key to match that of the vehicle, and allows it to begin.
Some vehicles are equipped with electronic immobilizers that stop theft by stopping the engine from running without the proper key. This is accomplished by having the car's system examine to ensure that the key or fob has the correct digital signature. If it does not then the system will shut down. This type of system is effective in reducing car theft and has been made compulsory for a variety of models of cars by the manufacturer.
The anti-theft system can be controlled by a module that is installed in the vehicle's engine compartment instrument panel, instrument panel, or ignition lock. In some instances, these modules require special keys that are created by a professional to function with the anti-theft system. This is typically performed by a dealer or locksmith using a computer.
Although it is possible to reprogramme some keys and fobs on your own, it is not recommended unless you're a highly experienced automotive technician. The reason is that a poorly programmed key can cause the vehicle to start, run or be destroyed. Most auto manufacturers have a very specific procedure to program these kinds of keys.
If you want to add key programming to your service offerings It is recommended that you obtain an LSID (Locksmith Service ID). This credential gives you access to an encrypted database of information about the product and keys and immobilizer codes via the NASTF's Secure Data Release Model. This allows you to quickly and easily program and test a new key for customers. Additionally, it gives you important assistance and documentation to assist you in your day-to-day business operations.
How do I program an electronic key?
A key programmer is an equipment that will help you reprogram your car's keys. It reads information from the microchip in your key, and then write new information onto the chip. This will permit you to use the key and will ensure that it works effectively. The procedure of programming a key can be a bit complicated and requires technical knowledge. Before you attempt to make this yourself, seek the advice of a professional locksmith professional for guidance.
You can also buy a key programmer online and get it professionally programmed at less than you would pay to have a dealership do the work for you. It is important to know that not all key programmer products are compatible with your vehicle. Before you purchase, you should check to see if the product is compatible with the model you have.
Dealers usually have to reprogramme your key fob. The key fob needs to be reprogrammed in order to include the specific information needed for your car's anti-theft system. Dealers typically need to have the VIN number of your vehicle in order to do this, and typically charge a fee to do it. You might be able to save money by giving the dealer a copy your title which is available through the DMV in most states.
For certain cars you may also be able to reprogram your key if you have a second working key that works with your vehicle. This is known as 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, insert your key into the ignition until the security light turns off. After the security light is out, you can take off the working key and insert the new one.
You can also buy a specialized EEPROM Key Programmer. This is more expensive but more effective method of programming the car key. This is the most advanced technology available, which requires that you disassemble the car and read the information from the chip inside the key. This kind of programming should only be carried out by trained automotive technicians who have vast experience in electronic repairs.
What are the best options for key programmers?
There are a variety of options when it comes to key programmers. Certain key programmers are made for a single use, like generating new keys. Others have diagnostic and service features to make them a multi-purpose tool in a mechanic's shop. XTool, a manufacturer of key programmer products that are well-received by customers is one of these companies. Their products are affordable and are based on a customer-centric approach which makes them easy to use.
One of their most popular models is the XTOOL Inplus IP616, which has been rated as one of the best in its category. It features an intuitive user interface and super clear instructions to guide users through the process of programming. There are two ways to do this: by vehicle or via type. The first is simpler and more suitable for beginners and home mechanics, whereas the second is more advanced and requires more expertise.
Another great option is the Autel MaxiIM IMM608 PRO Auto Key Programmer. This is an upgrade of the previous model, and offers more power and stability. It features an IMMO function that is powerful and OE-level full system diagnostics, which makes it ideal for automotive technicians who are professionals.
This model also has the ability to bypass immobilizers on earlier Renault vehicles. It also has other useful features, like reading mechanical key codes or dealer tool security codes. It also can read CAN data from some Peugeot and Citroen cars, and has a long-lasting battery that can be recharged.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It's available for less than $500 making it an excellent option for any mechanic. The device is equipped with rechargeable batteries and a fast boot-up time and is compatible with both OBD CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced version. This is a sophisticated IMMO tool that has numerous additional features, such as the ability to copy Freescale 9S12 MCUs. It is able to support a larger range than the previous model, and comes with a CAN bus communications system that can be used with ECUs.
What key programmer is best for me?
It all boils down to the kind of work you do and what you need from your key programmer. If car key programming 're an auto locksmith, you may require an instrument that can program the widest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They can do everything from reading/writing on the key, to ECU coding, and some basic programming for OE.
There are more affordable options for mechanics who don't require the full rig. One of them is the Xtool Pad3 tablet key programmer. It was designed to program keys, but it also comes with advanced features, including oil service light resets, battery resets, EPB resets, and throttle body resets.