Using a Key Programmer
Modern key fobs go beyond just keys. They communicate with a vehicle to start it, open the rear hatch, and so on. To accomplish this, they must be programmed.
Car dealerships, your vehicle manufacturer, and auto locksmiths can all offer key programming services. You can do it yourself using the right tools.
What is a key programmer?
A key programmer is used to reprogram a transponder on the fob or key of the vehicle, truck or other vehicle. This is needed when the fob or key has to be programmed. This process is often required when a key or fob is stolen or lost. The device reprograms the chip within the key to match the digital signature of the vehicle and allows it to start.
Certain vehicles come with electronic immobilizers that prevent theft by preventing the engine from running without the correct key. This is done by having the car's system verify that the key or fob has the right digital signature. If it doesn't it will shut down. This kind of system is efficient in reducing automobile theft, and has been made compulsory for various models of automobile by the manufacturer.
Most of these anti-theft systems are controlled by a module installed in the engine compartment or instrument cluster or ignition lock. In some instances they require keys that are specifically created by an expert to function with the anti-theft system. This is typically done by a dealer or locksmith using computer.
It is possible to reprogram certain keys and fobs by yourself but it isn't recommended until you're an experienced technician for automotive. This is because the wrong programed key could cause the vehicle to fail to start, run, or even be completely destroyed. The majority of auto makers have a very specific procedure to program these kinds of keys.
If you're looking to include key programming into your offerings It is recommended that you obtain an LSID (Locksmith Service ID). This credential gives you access to the database of key and immobilizer codes and details about the product. This access allows you to quickly and easily program and test new key for customers. It also provides essential documentation and support that can assist you in your daily business operations.
How do I program the key?
A key programmer is a piece of equipment that allows you to change the key codes in your car. It reads data from the microchip inside your key, and then add new information to the chip. This will allow you use the key, and ensure that it works correctly. However the process of using a key programer can be a bit difficult and requires some technical knowledge to use. Before you attempt to program the key yourself, you should seek out a locksmith professional for guidance.
You can purchase a key programer and get it professionally programmed online at a cost that is lower than what you would have to pay an auto dealer to complete the task for you. You should be aware that not all key programmer products will work with your specific vehicle. Before you purchase it is important to make sure that the product is compatible with the model you have.
Most of the time you'll require having your key fob reset by a dealer. The key fob has to be reprogrammed in order to include the specific information for your car's anti-theft system. A dealer will typically require the VIN number for your car to do this, and typically charge a fee to do it. You might be able to save money by giving the dealer a copy of your title that you can get through the DMV in most states.
For some cars you may also be able to reprogram your own key if you already have a working key that works with your car. This method is called the master key method and it can be applied to certain vehicles to program a secondary key. If you own an GM vehicle, for instance put your key in the ignition until the security light goes off. Once this happens, you can remove your working key and then insert the new one to program it.
You can also buy a specialized EEPROM key programmer, which is a more expensive but more effective method to program car keys. However it is a more advanced technology that requires taking the car apart and reading the data from the microchip in the key. This type of programming should only be carried out by trained automotive technicians who have extensive experience in electronic repairs.
What are the best choices for the most experienced programmers?
There are a variety of options when it comes key programmers. Some are solely focused exclusively on creating new keys, whereas others include a wide range of diagnostic and service functions that make them an all-in-one tool for mechanics' workshops. XTool is one such manufacturer offering a variety of key programmer devices that have been well-received by customers. Their products are simple 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 among the top in its class. It has an easy, user-friendly interface and super clear instructions that assist users in the procedure of programming a new key. It offers two ways of accomplishing this: by vehicle or by typing. The former is more straightforward and more suitable for novices and home mechanics while the second is more advanced and requires some understanding.
Autel MaxiIM IMM608PRO Auto Key Programmer is another great alternative. It is a more recent model that has more stability and power. It comes with an IMMO function that is powerful and full system diagnostics at OE-level which makes it ideal for professional automotive technicians.
This model also has the ability to bypass immobilizers on early Renault vehicles. It also comes with other useful features, such as reading mechanical key codes or dealer tool security codes. It also can read CAN data from a variety of Peugeot and Citroen automobiles, and comes with an extremely long-lasting, rechargeable battery.
Despite its incredible capabilities, the XTOOL Inplus IP616 is still quite affordable. It is available for under $500 making it an excellent choice for any mechanic. The device comes with a rechargeable battery, a quick boot-up time and is compatible with both OBD CAN protocols.
Autel XP400 Pro Auto Key Programmer is a more advanced version. programming car key 's an advanced IMMO device that has several features, including the capability to clone Freescale 9S12MCUs. It also supports a wider variety of vehicle manufacturers than the previous model, and features an improved CAN bus communications engine that works with the latest ECUs.
Which key programmer is best for me?
In the end, it all comes down to the kind of work you perform and what you require from your key programmer. If you're an auto locksmith you might need a key programer that covers the broadest variety of vehicles, such as the Smart Pro or Autel IM608 Pro. They're designed to do everything from reading/writing on the key to ECU coding and some OE level programming.
For mechanics that don't need the full-on apparatus, there are less expensive options like the Xtool PAD3 tablet key programmer. It's designed to do key programming but also offers advanced functions like oil service light reset and battery reset, EPB reset, and throttle body reset.