Using car key programming do more than simply function as keys. They communicate with the vehicle to get it started, open the rear hatch and more. To accomplish this, they need to be programmed to work in conjunction.
Car dealerships, your car manufacturer, and auto locksmiths can provide key programming services. However, you can also do it yourself, if you have the proper equipment.
What is a key programer?
A key programmer is a device used to recode a transponder on the fob or key for a car, truck or another vehicle. This procedure is necessary when a new fob or key has to be programmed. This process is often required when a fob or key is stolen or lost. The device reprograms the chip within the key to match the digital signature of the vehicle, allowing 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 done by having the system examine to ensure that the fob or key has the correct digital signature. The system will shut down if it doesn't. This type of system has been proved to be effective in reducing automobile theft and has been made mandatory for various models of vehicles by the manufacturer.
These systems can be controlled by a device that is placed in the vehicle’s engine or instrument panel or ignition lock. In some instances these systems require specific keys that have been designed by experts to function with the anti-theft system. This is usually done by a dealer or locksmith using computers.
While it is possible to reprogramme certain keys and fobs at home, it is not recommended unless you're an skilled technician in the field of automotive. This is because the wrong programmed key can cause the vehicle to fail to start, run or even be destroyed. Most auto manufacturers have a very specific procedure to program these kinds of keys.
It is recommended that if you want to provide key programming as part of your service you get an LSID. This credential gives you access to an inventory of immobilizer and key codes and product information. This access allows you to quickly and easily program and test new keys for customers. Additionally, it provides you with important support and documentation that will help you with your day-to-day business operations.
How do I program the key?
A key programmer can be used to reprogram the keys in your car. It reads the information from the microchip that is in your key, and then write new data to the chip. This will allow you to use the key and will ensure that it functions properly. However the procedure of using a key programming device is a bit complicated and requires some technical knowledge to utilize. Therefore, before attempting to do this by yourself it is recommended to first consult an expert locksmith or locksmith for instructions.
You can also purchase a key programer and have it professionally programmed online at a cheaper cost than the cost you would pay an auto shop to do the work for you. Be aware that not all key programmer products will work with your specific vehicle. Before making a purchase, you should check to see if the product is compatible with the model you have.
Dealers typically need to reprogram your key fob. This is because the key fob will have to be reprogrammed with the specific information required by your vehicle's anti-theft system. Dealers will usually need to have the VIN number for your vehicle in order to do this and they typically charge a fee to do it. You might be able to save money by giving the dealer a copy your title which is available through the DMV in all states.
You can also change the programming of your car's key in the event that 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, insert your key into the ignition until the security light goes out. After the security light is out, you are able to remove the working key and insert the new one.
You can also buy a specialized EEPROM key programmer, which is a more expensive but more effective method to program a car key. This is an advanced technology which requires you to remove the car from its frame and read the data from the chip inside the key. This type of programming should only be carried out by certified automotive technicians who have extensive experience in electronic repairs.
What are the best key programmer options?
There are a number of alternatives when it comes down to key programmers. Some are solely focused only on the creation of new keys, while others include a wide range of diagnostic and service functions to make them a comprehensive tool for the mechanic's workshop. XTool, a manufacturer of key programmer products which are highly rated by customers is among these manufacturers. Their products are affordable and are based on a customer-centric approach, making them easy to use.
One of the most well-known models they offer is the XTOOL Inplus IP616, rated as one of the top in its class. It features an easy-to-use interface and clear instructions to guide users through the process of programming. It has two methods of doing this: via vehicle or by typing. The first method is easier and more suitable for beginners and home mechanics, while the second one is more complex and requires more knowledge.
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 has a powerful IMMO function and fully-functional diagnostics for the OE level that make it a great choice for automotive technicians who are professionals.
This model can also bypass immobilizers in early Renault vehicles. It also has other functions that are useful, including reading mechanical key codes and dealer tool security codes. It can also read CAN data from certain Peugeot and Citroen automobiles, and 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, which makes it a great choice for any DIY or mechanic rvinepairman. The device has a built-in rechargeable battery as well as a quick start-up time, and supports both OBD and CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced version. This is an advanced IMMO device that includes many options, including the ability to duplicate Freescale 9S12MCUs. It also supports a larger range of vehicle manufacturers than the previous model and comes with an enhanced CAN bus communication engine that can work with the latest ECUs.
Which key programmer is best for me?
It all depends on the kind of work you perform and what you expect from your key programmer. If you're an auto locksmith, you might need a key programer that covers the broadest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on a key to ECU coding, and some OE-level programming.
For mechanics that don't need the full-on rig, there are simpler alternatives like the Xtool PAD3 tablet key programmer. It's designed for key programming but also offers advanced special functions, including oil service light reset and EPB reset, battery reset and throttle body reset.