Using a Key Programmer
Modern key fobs go beyond just keys; they communicate with a vehicle to start it or open the rear hatch, and more. To accomplish this, they have to be programmed.
Car dealerships, your car manufacturer and auto locksmiths all offer key programming services. However, you can also do it yourself if you have the right equipment.
What is a key programer?
A key programmer is used to reprogram a transponder on the fob or key of an automobile or truck, or any other vehicle. This procedure is necessary when the fob or key must be programmed. It's also common when an existing fob or key has been lost or stolen. The device reprograms the chip within the key to match the digital signature of the vehicle, allowing it to start.
Certain cars are equipped with electronic immobilizers which prevent theft by stopping the engine from being started without the right key. This is accomplished by having the system check to make sure that the key or fob has the correct digital signature. If it doesn't it will shut down. This kind of system is effective in reducing theft of automobiles, and was made mandatory for a variety of models of cars by the manufacturer.
These anti-theft systems can be controlled by a module installed in the vehicle's engine compartment instrument panel, instrument panel, or ignition lock. In some cases the modules require specific keys that are specifically created by an expert to function with the anti-theft system. This is typically performed by a dealership or locksmith through a computer.
It is possible to reprogram certain keys and fobs yourself, but it is not recommended until you are an experienced technician in the field. A key that is not properly programmed could cause the vehicle to not start, or not to run or even be destroyed. Most auto manufacturers have a very specific procedure for programming these types of keys.
It is advised that if you intend to offer key programming as part of your service offerings, you obtain an LSID. This credential allows you access to a secure database of information about the product and key and immobilizer codes through the NASTF's Secure Data Release Model. Having this access allows you to program and test new keys for customers quickly and effortlessly. programming car key provides crucial documentation and support that can aid you in your daily business operations.
How do I program my key?
Key programmer is a piece equipment that allows you to change the key codes in your car. It will read the information from the microchip inside your key and then write new data to the chip. This will allow you use the key, and make sure that it works correctly. However, reprogram car key of using a key programmer can be somewhat complicated and requires some technical know-how to utilize. So, before you try to complete this task on your own it is recommended to first consult an expert or locksmith for directions.
You can also buy a key programmer online and have it professionally programmed for an affordable cost than the cost to have a dealership do the work for you. Be aware that not all key programming products will work with your car. Before you purchase, you should check to determine if the item 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 specific information for your car's anti-theft system. Dealers will usually require the VIN number for your car to do this, and typically charge a fee for it. You could be able save money by giving the dealer a copy of your title, which you can obtain through the DMV in all states.
You can also reprogram your car's key in the event that you already have a working key. This method 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 vehicle, for instance you can insert your key into the ignition until the security light goes off. Once the security light has gone out, you can take off the working key and then insert the new one.
You can also purchase an specialized EEPROM Key Programmer. This is more expensive, but more efficient method of programming a car key. This is the most advanced technology available, which requires that you remove the car from its frame and read the information from the chip inside 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 key programmer options?
There are a variety of choices when it comes to key programmers. Some are purely for use, focusing only on the creation of new keys, while others include a wide range 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 customers. Their products are reasonably priced and are based on a customer-centric approach, making them easy to use.
One of the most popular models from their range is the XTOOL Inplus IP616, rated as one of the best in its class. It comes with a user-friendly interface with super clear instructions to guide users through the process of programming. It offers two ways of doing so: By vehicle or by typing. The first is easier and is more suited to beginner mechanics and those who are at home while the latter is more sophisticated and requires a bit more understanding.
Another option to consider is the Autel MaxiIM IM608 PRO Auto Key Programmer. This device is a major upgrade to the previous model, and offers greater power and stability. It comes with an IMMO feature that is powerful and the ability to perform diagnostics at the level of OE. This makes it perfect for automotive technicians who are professionals.
This model also has the ability to bypass immobilizers on early Renault vehicles. automotive key programming comes with other useful features, such as reading mechanical key codes or dealer tool security codes. It also can read CAN data from certain Peugeot and Citroen automobiles, and comes with a long-lasting battery that can be recharged.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still relatively affordable. It is available for less than $500, making it a great option for any DIY or mechanic repairman. The device has a built-in rechargeable battery and a fast start-up time, and is compatible with both OBD and CAN protocols.
If you're looking to find a more advanced option, you should consider the Autel XP400 Pro Auto Key Programmer. It's an advanced IMMO tool with numerous additional options, including the ability to clone Freescale 9S12 MCUs. It is able to support a larger range than the previous model, and also 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 need from your key programmer. If you're an auto locksmith, you might require a key programer that can be used on an array of vehicles. For instance, the Smart Pro or Autel IM608 Pro. They're made to do everything from read/write on the key to ECU programming and even some OE level programming.
There are more affordable options for mechanics who don't need the full rig. One of them is 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.