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 must be programmed together.
All automotive dealerships, auto manufacturers, and auto locksmiths offer key programming. You can do it yourself with the right equipment.
What is a key programmer?
Key programmer is a device that allows you to recode the transponder in the key of a truck or car key or fob. This procedure is needed when a new key or fob has to be programmed. It's also common in the event that an existing fob or key has been stolen or lost. The device basically reprograms the digital signature on the chip inside the key to match that of the vehicle, and allows it to start.
Some vehicles have electronic immobilizer systems that prevent theft by preventing the engine from starting if it is not equipped with the correct fob or key. This is done by having the car's security system verify that the key or fob has the correct digital signature. The system will shut down in the event that it doesn't. This kind of system has been proven to be effective in reducing automobile theft and is now required for a variety of models of cars by the manufacturer.
These anti-theft systems can be controlled by a module that is installed in the vehicle's engine compartment, instrument panel or ignition lock. In some instances they require keys that are specifically programmed by professionals to function with the anti-theft system. This is usually carried out by a dealer or locksmith using a computer.
While it is possible to reprogram some fobs and keys by yourself however, it is not recommended unless you're a highly experienced automotive technician. This is because a wrongly programmed key could cause the vehicle to run, not start, or even be completely destroyed. The majority of auto makers have a specific procedure to program keys.
It is advised that if you intend to offer key programming as part of your service offerings you acquire an LSID. This credential allows you access to a database of immobilizer and key codes and details about the product. With this access, you are able to program and test new keys for customers quickly and easily. It also provides important documentation and support to help you with your daily business operations.
How do I program an electronic key?
Key programmer is an equipment that allows you to change the key codes in your car. It reads the data from the microchip in your key and then write new data to the chip. This will allow you to use the key and ensure that it is working properly. However, the process of using a key programmer is a bit complicated and requires some technical expertise to utilize. Before you attempt to program the key yourself, seek the advice of a professional locksmith professional for instructions.
You can purchase an electronic key programer and have it professionally programmed online at a lower cost than the cost you would pay an auto shop to complete the task for you. You should be aware that not all key programming products will work with your specific vehicle. Before making a purchase, you should check to make sure that the product is compatible with your model.
Dealers typically need to reprogramme your key fob. programming car key is because the key fob needs to be reprogrammed with the specific information for 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 this. You can save money by giving your dealer a copy, which you will be in a position to get from the DMV of all states.
You can also change the programming of your car's key if you already have a functioning key. This is referred to as master key method and can be used to program a second key for certain vehicles. If you have a GM vehicle, for instance you can insert your key into the ignition until the security light goes off. After the security light is out, you are able to remove the working key and then insert the new one.
You can also buy a specialized EEPROM Key Programmer. This is more expensive, but more efficient method of programming a car key. This is an advanced technology which requires you to remove the car from its frame and read the information from the chip inside the key. This type of programming should only be done by certified automotive technicians who have extensive experience in electronic repairs.
What are the best options for programmers with a high level of expertise?
There are a variety of choices when it comes to key programmers. Certain key programmers are made to serve a single use, like generating new keys. Others include diagnostic and service features to make them a multi-purpose tool for a mechanic's shop. XTool is a producer of key programming tools which are highly rated by customers, is one of these manufacturers. 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 has an easy-to-use interface and clear instructions to guide users through the programming process. There are two ways to do this: By vehicle, or by type. The first is simpler and is more suitable for novices and home mechanics, while the second option is more sophisticated and requires more expertise.
Another great option is the Autel MaxiIM IM608 PRO Auto Key Programmer. This is a brand new model that offers increased stability and power. It features an IMMO function that is powerful and fully-functional diagnostics for the OE level which makes it ideal for automotive technicians who are professionals.
This model is also able to bypass immobilizers on early Renault vehicles. It also comes with additional useful features, like reading mechanical key codes or dealer tool security codes. It can also read CAN data from some Peugeot and Citroen automobiles, and comes with a long-lasting, rechargeable battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still quite affordable. It's priced at less than $500, which makes it a great choice for any mechanic or DIY repairman. The device comes with an rechargeable battery and a fast boot-up time and is compatible with both OBD CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced option. It's an advanced IMMO device that comes with a number of options, including the ability to duplicate Freescale 9S12MCUs. It also supports a wider range of vehicle manufacturers than the previous model, and features an improved CAN bus communications engine that works with the most recent ECUs.
Which key programmer is right for me?
It all depends on what kind of work you perform and what you require from your key programmer. If you are an auto locksmith, you might require an instrument that can program an array of vehicles. For instance, the Smart Pro or Autel IM608 Pro. They're designed to perform everything from reading/writing on the key to ECU programming and some OE level programming.
There are more affordable options for mechanics who do not require the full equipment. One of these is the Xtool Pad3 tablet key programmer. It was designed to program keys, but it also comes with advanced functions, such as oil service light resets, battery resets EPB resets, and throttle body resets.