Using a Key Programmer
Modern key fobs are more than just keys; they communicate with vehicles to start it, open the rear hatch, and so on. To accomplish this, they must be programmed.
Car dealerships, your car manufacturer and auto locksmiths provide key programming services. However, you can do it yourself if you have the proper equipment.
What is a key programer?
A key programmer is a device that allows you to recode the transponder in a car or truck fob or key. This is required when a new key or fob has to be programmed. This is usually required when a key or fob is stolen or lost. The device reprograms the chip in the key to match the digital signature of the vehicle which allows it to begin.
Some vehicles have electronic immobilizer systems that stop theft by preventing the engine from starting without the correct key or fob. The system checks to determine whether the fob or key is digitally signed. If it doesn't, the system will shut down. This kind of system is efficient in reducing automobile theft, and has been made compulsory for many models of car by the manufacturer.
These anti-theft systems 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 specific keys that are programmed by an expert to function with the anti-theft system. This is typically carried out by a dealer or locksmith via a computer.
It is possible to reprogramme certain keys and fobs yourself however it is not recommended until you're an experienced technician for automotive. This is because the wrong programed key could cause the vehicle to fail to run, not start or be destroyed. The majority of auto makers have a specific procedure for programming keys.
If you are planning to add key programming to your service offerings It is recommended that you acquire an LSID (Locksmith Service ID). This credential gives you access to an inventory of immobilizer and key codes and information about the product. With this access, you are able to program and test new keys for customers quickly and quickly. It also provides essential documentation and support that can help you with your daily business operations.
How do I program the key?
Key programmer devices can be used to reprogram the keys in your car. It will read the information from the microchip that is in your key, and then write new information to the chip. This will permit you to use your key and will ensure it works correctly. The process of using a programer can be a bit difficult and requires technical knowledge. Before you attempt to make this yourself, you should seek out a locksmith professional for guidance.
You can purchase an electronic key programer and get it professionally programmed online at a cost that is lower than what you would have to pay a dealership to do the job for you. Be aware that not all key programming products are compatible with your vehicle. Before you purchase you must make sure that the product is compatible with the model you have.
Dealers typically need to reprogram your key fob. This is because the key fob will need to be reprogrammed with the specific data for your vehicle's anti-theft system. automotive key programming require the VIN number of your car to accomplish this, and they charge fees. You could be able reduce the cost by providing the dealer a copy of your title which is available through the DMV in all states.
For certain vehicles, you can also try to program your own key if you already have a working key that is compatible with your car. This is known as the master key method and it is applicable to certain vehicles to program a secondary key. If you own an GM vehicle, for instance put your key in the ignition until the security light turns off. After that, you can remove the working key and insert the new one to program it.
You can also purchase a specialized EEPROM key programmer that is more expensive but more effective method to program car keys. However, this is a much more advanced technology that requires taking the car apart and reading the data from the microchip within the key. This type of programming should only be carried out by trained automotive technicians who have vast experience in electronic repairs.
What are the best programming options for key programmers?
There are a number of choices when it comes to key programmers. Some are solely focused solely on generating new keys, whereas others offer a variety of diagnostic and service functions that make them a complete tool for mechanics' workshops. XTool is one such manufacturer that makes a range of key programming devices that have been well-received by their customers. Their products are reasonably priced and feature a customer-focused approach 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 has a user-friendly interface with super clear instructions to guide users through the process of programming. There are two ways to do this: via vehicle or by type. The first is easier and is more suited to novices and home mechanics while the second is more advanced and requires a bit more experience.
Another great option is the Autel MaxiIM IMM608 PRO Auto Key Programmer. It is an upgrade of the previous model, offering greater power and stability. It has an extremely powerful IMMO function as well as fully-functional diagnostics for the OE level that make it a great choice for professionals in the field of automotive mechanics.
This model can also bypass immobilizers in early 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 an extremely long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It's available for less than $500, making it a great choice for any mechanic. It comes with an rechargeable battery, a quick boot-up time and supports both OBD CAN protocols.
If you're looking for an even more sophisticated solution, look into the Autel XP400 Pro Auto Key Programmer. This is a sophisticated IMMO device that includes several features, including the capability to duplicate Freescale 9S12MCUs. It also supports a greater variety of vehicle manufacturers than the previous model, and features an enhanced CAN bus communication engine that is compatible with the latest ECUs.
Which key programmer is the best for me?
It all boils down to the type of work you perform and what you need from your key programmer. If you're an auto locksmith, you might need a key programmer that covers the largest variety of vehicles, such as the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on a key as well as ECU coding, and some advanced programming at the OE level.
There are more affordable options for mechanics who do not require the whole rig. One of them is the Xtool Pad3 tablet key programmer. It is specifically designed to program keys, but it also comes with advanced functions, like oil service light resets, battery resets, EPB resets and throttle body resets.
