Using a Key Programmer
Modern key fobs are more than just keys; they communicate with a vehicle to start it and open the rear hatch, and so on. To do this, they need to be programmed.
Car dealerships, your car manufacturer and auto locksmiths all offer key programming services. But you can also do it yourself, if you have the right equipment.
What is a key-programmer?
A key programmer is used to recode the transponder in the fob or key of an automobile or truck, or any another vehicle. This procedure is necessary when the fob or key has to be programmed. This process is typically required when a fob or a key is lost or stolen. 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 come with electronic immobilizer systems that prevent theft by preventing the engine from starting if it is not equipped with the correct key or fob. This is accomplished by having the system check to make sure that the key or fob has the right digital signature. If it doesn't, the system will shut down. This kind of system is very effective in reducing automobile theft, and was made mandatory 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 or instrument panel or ignition lock. In certain instances, these modules require special keys that are specifically designed by a professional to work with the anti-theft system. This is typically done by a dealer or locksmith who uses computers.
It is possible to reprogram certain keys and fobs by yourself, but it is not recommended until you're an experienced technician in the field. This is because a wrongly programmed key can cause the vehicle to start, run or be destroyed. The majority of auto makers have a specific method to program these kinds of keys.
If you're looking to include key programming in your offerings It is recommended that you acquire an LSID (Locksmith Service ID). This credential grants you access to an encrypted database of product information and keys and immobilizer codes via the NASTF's Secure Data Release Model. This access allows you to swiftly and easily program and test a new keys for customers. Additionally, it gives you important support and documentation that can help you with your day-to-day business operations.
How do car key reprogramming near me program an electronic key?
Key programmer devices can be used to reprogram the keys in your car. It reads the information from the microchip in your key and write new data to the chip. This will allow you to use the key and will ensure that it functions effectively. However the process of using a key programer can be a bit difficult and requires some technical know-how to use. Before you attempt to make this yourself, you must seek the advice of a professional locksmith expert for advice.
You can also purchase a key programmer and have it professionally programmed at a lower cost than what you would have to pay an auto dealer to complete the task for you. However, keep in mind that not all key programmers will work with your vehicle. You must confirm the compatibility of the product with your vehicle's model before purchasing.
Dealers typically need to reprogramme your key fob. The key fob must be reprogrammed so that it can include the information specific to the anti-theft system of your vehicle. Dealers will usually need to have the VIN number of your vehicle to perform this and they typically charge a fee for it. You can save money by giving your dealer a copy which you will be able to obtain from the DMV of most states.
For some cars you may also be able to reprogram your key if you have another working key that is compatible with your vehicle. This is referred to as a master key method and it is a method to program a second key on some vehicles. For instance, if own an GM vehicle, you can insert your working key into the ignition and turn it on until the security light goes off. Once that happens you can take out your working key and then insert the new one to program it.
You can also purchase an specialized EEPROM key programmer that is costlier but more effective method to program a car key. This is a more advanced technology, which requires that you take apart the car and read the data from the chip in the key. This type of programming should only be carried out by professional automotive technicians with years of experience in electronic repairs.
What are the best choices for a key programmer?
There are a myriad of options in the field of key programmers. Some are single-purpose, focused only on the creation of new keys, whereas others offer a variety of diagnostic and service functions to make them a comprehensive tool for mechanics' workshops. XTool, a manufacturer of key programming products that are well-received by customers is one of these companies. Their products are easy to use and affordable and have a focus on the customer.
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 offers a simple, user-friendly interface and super clear instructions that assist users in the process of programming a brand new key. There are two ways to accomplish this: By vehicle, or by typing. The former is simpler and better suited to home mechanics and beginners, while the latter is more advanced and requires a bit more understanding.
Autel MaxiIM IMM608PRO Auto Key Programmer is another excellent option. This is a brand new model that offers increased stability and power. It has an extremely powerful IMMO function as well as fully-functional diagnostics for the OE level, which makes it ideal for professionals in the field of automotive mechanics.
This model is also able to bypass immobilizers on earlier Renault vehicles. It has a range of other useful functions, such as reading mechanical key codes as well as dealer tool security codes. In addition, it can read CAN data on some Peugeot and Citroen vehicles and also has an extremely long-lasting battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It is available for under $500, making it a great option for any mechanic. It comes with a rechargeable battery as well as a quick start-up time, and is compatible with both OBD and CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced version. It's an advanced IMMO device that comes with a number of features, including the ability replicate Freescale 9S12MCUs. It also supports a larger range of vehicle manufacturers than the previous model and has an improved CAN bus communications engine that is compatible with the most recent ECUs.
Which key programmer is the best for me?
It all depends on the kind of work you do and what you require from your key programmer. If you are an auto locksmith, you might require a key programer that can be used on the entire range of vehicles. For instance the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on a key as well as ECU programming, and even some OE-level programming.
For mechanics who don't require the full equipment, there are more basic alternatives like the Xtool PAD3 tablet key programmer. It is specifically designed for key programming, but it also comes with advanced functions, such as oil service light resets, battery resets EPB resets and throttle body resets.