Using a Key Programmer
Modern key fobs are more than just function as keys. They communicate with the vehicle to start it up and open the rear hatch, and more. To accomplish this, they need to be programmed.
Car dealerships, your vehicle manufacturer, and auto locksmiths can provide key programming services. You can do it yourself using the right tools.
What is a key developer?
A key programmer is a device used to change the transponder code in the car or truck key or fob. This is needed when a new fob or key needs to be programmed. It's also common in cases where an existing fob or key is stolen or lost. The device reprograms the chip inside the key to match the digital signature of the vehicle which allows it to begin.
Certain cars are equipped with electronic immobilizers that prevent theft by preventing the engine from starting without the right key. This is accomplished by having the car's system examine to ensure that the key or fob has the right digital signature. The system will turn off if it doesn't. This kind of system has been proven to be effective in reducing the incidence of theft and is now required for a variety of models of cars by the manufacturer.
Most of these anti-theft systems are controlled by a module that is installed in the vehicle's engine or instrument cluster or ignition lock. In certain instances the modules require special keys that have been programmed by professionals to work with the anti-theft system. This is usually done by a dealer or locksmith using a computer.
It is possible to reprogram certain keys and fobs by yourself however it is not recommended until you're an experienced technician in the field. This is because the wrong programmed key could cause the vehicle to fail to start, run or be destroyed. Most auto manufacturers have a specific method for programming these kinds of keys.
If you're looking to include key programming into your service offerings, it is recommended that you acquire an LSID (Locksmith Service ID). resource for this article gives you access to a database of key and immobilizer codes, as well as details about the product. With this access, you are able to program and test new keys for customers quickly and effortlessly. In addition, it provides you with important assistance and documentation to aid you in your day-today business operations.
How do I program a key?
A key programmer can be used to modify the keys of your car. It reads data from the microchip in your key, and then add new information to the chip. This will allow you to use the key, and ensure that it functions properly. However the procedure of using a key programer can be somewhat complicated and requires some technical expertise to utilize. Before you attempt to make this yourself, you must seek out a locksmith professional for instructions.
You can also buy an online key programmer and have it professionally programmed at an affordable cost than you would pay to have a dealership complete the job for you. Be aware that not all key programmers will be compatible with your vehicle. You should make sure to check the product's compatibility with your vehicle's model prior to purchasing.
The majority of the time, you will need to have your key fob reset by a dealer. The key fob needs to be reprogrammed to include the information specific to your car's anti-theft system. A dealer will typically require the VIN number for your vehicle in order to do this, and usually charge a fee for it. You may be able to save this cost by giving the dealer a copy your title that you can get through the DMV in most states.
You can also reprogramme your car's key if you already have a functioning key. This is known as the master key method and it can be applied to certain vehicles in order to program an additional key. If you own an GM vehicle, for instance you can insert your key into the ignition until the security light goes out. After the security light goes out, you can take off the working key and insert the new one.
You can also purchase a specially designed EEPROM key programmer which is a more expensive, but more efficient way to program a car key. This is a more advanced technology, which requires you to take apart the car and read the information from the chip in the key. This kind of programming is best suited to professionals in the field of automotive mechanics who have extensive experience in electronic repair.
What are the best choices for a key programmer?
There are a variety of options when it comes to key programmers. Certain key programmers are made for a specific use, like generating new keys. Others have diagnostic and service features to make them a multi-purpose tool that can be used in a mechanic's shop. XTool is a manufacturer of key programming products which are highly rated by customers is one of these companies. The products are affordable and are based on a customer-centric approach making them easy to use.
One of their most popular 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 help users through the process of programming a brand new key. There are two ways to do this: by vehicle or by type. The former is more straightforward and more suitable for beginner mechanics and those who are at home while the latter is more advanced and requires a bit more experience.
Autel MaxiIM IM608PRO Automatic Key Programmer is a great option. This device is an upgrade from the previous model, and offers greater power and stability. It features an IMMO function that is powerful and fully-functional diagnostics for the OE level that make it a great choice for automotive technicians who are professionals.
This model also has the ability to bypass immobilizers that were installed on earlier Renault vehicles. It also comes with additional useful features, including reading mechanical key codes or dealer tool security codes. It can also read CAN data from certain Peugeot and Citroen cars, and it comes with a long-lasting, rechargeable battery.
Despite its impressive features, the XTOOL Inplus IP616 remains relatively affordable. It is available for less than $500, making it a fantastic option for any DIY or mechanic repairman. It comes with an rechargeable battery and a speedy boot-up process and is compatible with both OBD CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more sophisticated option. This device is an advanced IMMO tool with numerous additional features, such as the ability to clone Freescale 9S12 MCUs. It also supports a larger range of vehicle manufacturers than the previous model and comes with an upgraded CAN bus communication engine that can work with the most recent ECUs.
What key programmer is best for me?
It all comes down to what kind of work you perform and what you expect from your key programmer. If you are an auto locksmith, then you may require a key programmer that covers an array of vehicles. For instance the Smart Pro or Autel IM608 Pro. They can do everything from reading/writing on the key to ECU programming, and even some basic programming for OE.
There are alternatives for mechanics that do not require the whole equipment. One of them is the Xtool Pad3 tablet key programmer. It is designed to program keys, but it also has advanced special features, including oil service light resets, battery resets, EPB resets, and throttle body resets.