Using a Key Programmer
Modern key fobs are more than just keys; they communicate with vehicles to start it and open the rear hatch, and much more. To do so they must be programmed to work with each other.
All automobile dealerships, auto makers and auto locksmiths provide key programming. You can do it yourself using the right equipment.
What is a key programmer?
A key programmer is used to reprogram a transponder on a key or fob for the vehicle truck or another vehicle. This procedure is needed when the new fob or key needs to be programmed. This is usually required when a fob or a key is stolen or lost. The device basically reprograms the digital signature on the chip inside the key to match that of the vehicle and enable it to start.
Some vehicles are equipped with electronic immobilizers that prevent theft by stopping the engine from starting without the right key. This is done by having the car's system check to make sure that the fob or key has the right digital signature. If it doesn't, the system will shut down. This type of system has been found to be effective in reducing the incidence of theft and has been made mandatory for many models of cars by the manufacturer.
www.g28carkeys.co.uk of these anti-theft systems are controlled by a module that is installed in the engine compartment instrument cluster, instrument cluster, or ignition lock. In certain instances the modules require specific keys that have been specifically created by an expert to work with the anti-theft system. This is usually carried out by a dealer or locksmith via the use of a computer.
Although it is possible to reprogramme certain keys and fobs on your own however, it is not recommended unless you're an skilled automotive technician. This is because a wrongly programmed key can cause the vehicle to fail to start, run or be destroyed. The majority of auto makers have a very specific procedure for programming these kinds of keys.
If you are planning to include key programming in your service offerings It is recommended that you acquire an LSID (Locksmith Service ID). This credential allows you access to an inventory of immobilizer and key codes, as well as information about the product. This access allows you to quickly and easily program and test a new key for customers. In addition, it offers you support and documentation that can assist you in your day-to-day business operations.
How do I program a key?
Key programmer is a piece of equipment that allows you to modify the keys in your car. It will read information from the microchip on the key, and write new information to the chip. This will allow you use the key and ensure that it is functioning properly. However, the procedure of using a key programmer can be a bit difficult and requires some technical expertise to make use of. Before you attempt to make this yourself, you should consult a professional locksmith or expert for advice.
You can also purchase a key programmer and have it professionally programmed online at a lower cost than what you would have to pay an auto dealer to do the job for you. You should be aware that not all key programmer products will work with your car. Before purchasing a product you must determine if the item is compatible with your model.
Dealers will usually need to reprogram your key fob. This is because the key fob will have to be programmed with the specific information for your car's anti-theft system. Dealers typically require the VIN number of your vehicle to do this, and will charge a fee. You can save money by providing your dealer a copy of the VIN, which you are capable of obtaining from the DMV of all states.
For certain cars you may also be able to reprogram your key if you have another working key that is compatible with your car. This is called master key method, and it is a method to program a second key for certain vehicles. If you have an GM car, for example put your key in the ignition until the security light goes out. After that, you can remove your working key and then insert the new one to program it.
You can also purchase an specialized EEPROM Key Programmer. This is more expensive, but more efficient method of programming a car key. However, this is a much more advanced technology that requires taking the car apart and reading the information from the microchip in the key. This type of programming is best for professionals in the field of automotive mechanics who have extensive experience in electronic repair.
What are the best choices for the most experienced programmers?
There are a number of alternatives when it comes down to key programmers. Some are single-purpose, focused exclusively on creating new keys, whereas others include a wide range of diagnostic and service functions that make them a comprehensive tool for mechanics' workshops. XTool is one such manufacturer, producing a selection of key programming devices that are well-received from customers. Their products are easy to use and cost-effective and have a focus on the customer.
One of their most well-known models is the XTOOL Inplus IP616, which has been rated among the top in its class. It comes with an easy-to-use interface and super clear instructions that help users through the process of programming a new key. It has two methods for doing so: By vehicle or type. The first is simpler and more suitable for beginners and home mechanics, whereas the second one is more complex and requires more experience.
Autel MaxiIM IM608PRO Auto Key Programmer is a great option. This is an upgrade from the previous model, bringing greater power and stability. It has a powerful IMMO feature and OE-level diagnostics. This makes it perfect for automotive technicians who are professionals.
This model also has the ability to bypass immobilizers on earlier Renault vehicles. It has a range of other useful functions, including reading mechanical key codes as well as dealer tool security codes. In addition, it can read CAN information on certain Peugeot and Citroen vehicles, and it has a long-lasting battery.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still reasonably affordable. It's available for less than $500 which makes it a good option for any mechanic. The device comes with a rechargeable battery as well as a quick start-up time, and can be used with both OBD and CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more advanced version. This is a sophisticated IMMO device that includes several features, including the ability replicate Freescale 9S12MCUs. It has a greater range of features than the previous model, and has an CAN bus communication system that works with ECUs.
Which key programmer is right for me?
Ultimately, it comes to the type of work you do and what you want from your key programmer. If you're an auto locksmith, you might need a key programer that can be used on a wide range of vehicles. For example, the Smart Pro or Autel IM608 Pro. They can perform everything from reading/writing on the key to ECU coding, and some basic programming for OE.
For mechanics who don't need the full-on equipment, there are more basic alternatives such as the Xtool PAD3 tablet key programmer. It was designed for key programming, however it also comes with advanced functions, such as oil service light resets, battery resets, EPB resets, and throttle body resets.