Using a Key Programmer
Modern key fobs are more than simply function as keys. They communicate with the vehicle to turn it on and open the rear hatch and more. To do so they must be programmed to work in conjunction.
Car dealerships, your car manufacturer, and auto locksmiths can provide key programming services. You can do it yourself using the right equipment.
What is a key developer?
A key programmer is a tool used to change the transponder code in the key of a truck or car fob or key. This is needed when the fob or key needs to be programmed. This is usually 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 that of the vehicle and allow it to begin.
Some vehicles have electronic immobilizer systems that stop theft by stopping the engine from running without the correct fob or key. The system checks whether the fob or key is digitally signed. The system will turn off in the event that it doesn't. This kind of system is effective in reducing theft of automobiles, and was made mandatory for various models of automobile by the manufacturer.
The anti-theft system can be controlled by a device that is placed in the vehicle's engine compartment or instrument panel, or ignition lock. In some instances the modules require special keys that are programmed by experts to work with the anti-theft system. This is usually done by a dealership or locksmith through computers.
It is possible to reprogramme certain fobs and keys yourself but it isn't recommended until you're an experienced technician for automotive. The reason is that a poorly programmed key can cause the vehicle to run, not start or even be destroyed. Most auto manufacturers have a particular procedure for programming these kinds of keys.
It is recommended that if you want to offer key programming as a part of your service you get an LSID. This credential grants you access to an inventory of immobilizer and key codes and product information. Having automotive key programming allows you to program and test new keys for customers quickly and easily. It also provides essential documentation and support that can aid you in your everyday business operations.
How do I program my key?
Key programmer is a piece equipment that allows you to reprogram your car's keys. It reads data from the microchip on your key, and then add new information to the chip. This will allow you to use the key and ensure that it is functioning correctly. However the process of using a key programming device can be a bit difficult and requires some technical knowledge to use. Before you attempt to do this yourself, you should seek out a locksmith professional for instructions.
You can also purchase a key programmer and get it professionally programmed online at a cheaper cost than what you would have to pay a dealership to do the job for you. Be aware that not all key programming products will work with your specific vehicle. Before you purchase, you should check to determine if the item is compatible with the model you have.
Dealers will usually need to reprogram your key fob. The key fob must be reprogrammed to include the specific information for the anti-theft system of your vehicle. Dealers typically require the VIN number of your vehicle to accomplish this, and will charge a fee. You can save money by giving your dealer a copy, which you'll be in a position to get from the DMV of the majority of states.
For certain cars you can also try to reprogram your own key if you have a second working key that is compatible with your vehicle. This is known as the master key method and it can be applied to certain vehicles in order to program a secondary key. If you own an GM car, for example, insert your key into the ignition until the security light goes out. After that you can take out your working key, and then insert the new one to program it.
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 you to take apart the car and read the data from the chip in the key. This kind of programming should only be done by certified automotive technicians who have extensive experience in electronic repairs.
What are the best options for the most experienced programmers?
There are a myriad of options when it comes to key programmers. Some are solely focused exclusively on creating new keys, whereas others provide a range of diagnostic and service functions that make them a comprehensive tool for the mechanic's workshop. XTool, a manufacturer of key programming tools that are well-received by customers, is one of these manufacturers. Their products are simple to use and cost-effective with a focus on customer service.
One of their most popular models is the XTOOL Inplus IP616, which has been rated among the top in its category. It comes with an easy-to-use interface with super clear instructions that assist users in the process of programming a new key. There are two ways to accomplish this: via vehicle or by type. The first method is easier and is more suitable for novices and home mechanics, whereas the second option is more sophisticated and requires more knowledge.
Autel MaxiIM IM608PRO Automatic Key Programmer is another excellent alternative. This device is an upgrade of the previous model, and offers more power and stability. It has an impressive IMMO feature as well as OEM-level diagnostics. This makes it ideal for automotive technicians who are professionals.
This model is also able to bypass immobilizers on earlier Renault vehicles. It also comes with other useful features, like reading mechanical key codes or dealer tool security codes. It also reads CAN data from certain Peugeot and Citroen cars, and it comes with 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 which makes it a good choice for any mechanic. The device comes 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 sophisticated option. It's an advanced IMMO device that has a number of features, including the ability clone Freescale 9S12MCUs. It also supports a larger range of vehicle manufacturers than the previous model and has an upgraded CAN bus communication engine that works with the most recent ECUs.
Which key programmer is best for me?
It all boils down to the kind of work you do and what you expect from your key programmer. If you're an auto locksmith, you may require a key programmer that covers the widest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They're designed to perform everything from read/write on the key to ECU programming and some OE level programming.
There are more affordable options for mechanics who do not require the full rig. One of these is the Xtool Pad3 tablet key programmer. It's designed for key programming, but it also has advanced functions like oil service light reset as well as battery reset, EPB reset, and throttle body reset.