Using a Key Programmer
Modern key fobs do more than just function as keys. They communicate with the vehicle to get it started and open the rear hatch, and more. To accomplish this, they need to be programmed together.
Car dealerships, your automobile manufacturer, and auto locksmiths can provide key programming services. You can do it yourself with the right equipment.
What is a key-programmer?
A key programmer is used to reprogram the transponder in the fob or key for the vehicle or truck, or any another vehicle. This is needed when a new fob or key has to be programmed. This process is typically required when a fob or a key is stolen or lost. The device reprograms the chip in the key to match the digital signature of the vehicle, allowing it to start.
Certain cars are equipped with electronic immobilizers that stop theft by stopping the engine from being started without the correct key. This is accomplished by having the car's security system check to make sure that the key or fob has the correct digital signature. The system will shut off in the event that it doesn't. This type of system has been found to be effective in reducing automobile theft and is now required 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 instrument panel, instrument panel, or ignition lock. In some instances the modules require special keys that have been programmed by professionals to function with the anti-theft system. This is typically done by a dealership or locksmith using the use of a computer.
While it is possible to reprogram some keys and fobs on your own but it is not advised unless you are a highly skilled technician in the field of automotive. This is because a wrongly programmed key can cause the vehicle to run, not start or even be destroyed. The majority of automakers have a precise process for programming keys.
It is recommended that if you plan to provide key programming as part of your service, you obtain an LSID. This credential gives you access to the database of key and immobilizer codes and product information. Having this access allows you to create and test new keys for customers quickly and easily. It also provides essential documentation and support to aid you in your daily business operations.
How do I program an electronic key?
Key programmer devices can be used to reprogram the keys in your car. It will read information from the microchip on the key, and write new information onto the chip. This allows you to use the key and ensure that it works properly. The process of using a programer can be a bit difficult and requires technical knowledge. Before you attempt to do this yourself, you must seek the advice of a professional locksmith expert for advice.
You can also buy a key programmer online and get it professionally programmed at less than the cost to have a dealer do the work for you. But, remember that not all key programmer models are compatible with your car and you should make sure to check the compatibility of the product with your vehicle's model before purchasing.
The majority of the time, you will need to have your key fob reprogrammed by an dealer. The key fob needs to be reprogrammed to include the specific information for your car's anti theft system. Dealers usually require the VIN number of your car to do this, and they charge fees. You can save money by giving your dealer a copy, which you are in a position to get from the DMV of the majority of states.
You can also reprogramme your key on some cars if you already have a functioning key. This is referred to as master key method and it can be used to program a second key on some vehicles. If you own a GM car, for example, insert your key into the ignition until the security light turns off. Once the security light is out, you can remove the working key and then insert the new one.
You can also buy a specialized EEPROM Key Programmer. This is a more costly but more effective method of programming the car key. However this is a more advanced technology that requires dismantling the car and reading the information from the microchip inside the key. This kind of programming is best suited to professionals in the field of automotive mechanics who have vast experience in electronic repair.
What are the most effective options for key programmers?
There are a myriad of options when it comes to key programmers. Some key programmers are created for a single function, like creating new keys. Others include diagnostic and service functions 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 manufacturers. Their products are simple to use and inexpensive, with a customer-focused focus.
automotive key programming near me of the most popular models in their range is the XTOOL Inplus IP616, rated as one of the top in its class. It offers a simple, user-friendly interface with super clear instructions that guide users through the process of programming a new key. It offers two ways of doing this: via vehicle or by type. The first is simpler and is more suitable for novices and home mechanics, while the second one is more complex and requires more expertise.
Another option to consider is the Autel MaxiIM IMM608 PRO Auto Key Programmer. This is a brand new model that has more performance and stability. It has an impressive IMMO feature as well as the ability to perform diagnostics at the level of OE. This makes it perfect for professionals who work in the automotive industry.
This model also allows for bypassing immobilizers on early Renault vehicles. It also comes with additional useful features, including reading mechanical key codes or dealer tool security codes. It also can read CAN data from certain Peugeot and Citroen cars, and it comes with an extremely long-lasting, rechargeable battery.
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 DIY or mechanic repairman. The device comes with a rechargeable battery, as well as a quick boot-up time, and it is compatible with both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more advanced option. This is a sophisticated IMMO device that includes many features, including the capability to replicate Freescale 9S12MCUs. It also supports a greater variety of vehicle manufacturers than the previous model and comes with an upgraded CAN bus communication engine that can work with the most recent ECUs.
Which key programmer is best for me?
It all boils down to the kind of work you perform and what you expect from your key programmer. If you're an auto locksmith, then you might need a key programmer that covers an array of vehicles. For example the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on the key, to ECU programming, and even basic programming for OE.
For mechanics who don't need the entire equipment, there are more basic options like 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.