Using a Key Programmer
Modern key fobs are more than just act as keys. program car key communicate with the vehicle to get it started and open the rear hatch, and more. To do this, they need to be programmed.
Car dealerships, your automobile manufacturer and auto locksmiths all offer key programming services. You can also do it yourself if you have the right tools.
What is a key programer?
Key programmer is a tool used to reprogram the transponder on the key of a truck or car key or fob. This is needed when a new fob or key needs to be programmed. This process is often required when a fob or key is stolen or lost. The device basically reprograms the digital signature of the chip inside the key to match the signature of the vehicle and allow it to start.
Certain vehicles come with electronic immobilizer systems that prevent theft by preventing the engine from running without the correct key or fob. This is accomplished by having the car's system check to make sure that the key or fob has the right digital signature. If it does not, the system will shut down. This kind of system has been proven to be effective in reducing the incidence of theft and has been made mandatory for many models of cars by the manufacturer.
The anti-theft system can be controlled by a device that is placed in the vehicle's engine compartment instrument panel, instrument panel, or ignition lock. In certain instances the modules require special keys that have been designed by experts to work with the anti-theft system. This is usually performed by a dealer or locksmith with a computer.
While it is possible to reprogramme some fobs and keys by yourself however, it is not recommended unless you are a highly experienced automotive technician. This is because a wrongly programmed key can cause the vehicle to fail to start, run, or even be completely destroyed. The majority of auto makers have a specific method for programming these kinds of keys.
It is advised that if you intend to provide key programming as part of your service offering you get an LSID. This credential gives you access to the database of key and immobilizer codes, as well as product information. This allows you to quickly and easily program and test new keys for customers. Additionally, it provides you with important assistance and documentation to aid you in your day-today business operations.
How do I program an electronic key?
Key programmer is a piece equipment that will help you reprogram your car's keys. It will read the information from the microchip in your key and write new data to the chip. This allows you to use the key, and ensure that it functions correctly. However the procedure of using a key programer can be a bit difficult and requires some technical expertise to utilize. Before you attempt to program the key yourself, seek the advice of a professional locksmith expert for advice.
You can also purchase an electronic key programer and get it professionally programmed online at a lower cost than what you would have to pay an auto shop to do the job for you. However, keep in mind that not all key programmers will work with your car and you must ensure the compatibility of the product with the model of your car prior to purchasing.
Most of the time, you will require having your key fob reprogrammed by a dealer. This is because the key fob needs to be programmed with the specific information required by your vehicle's anti-theft system. A dealer will typically require the VIN number for your vehicle in order to do this, and will usually charge a fee for this. You can save money by providing your dealer a copy, which you will be capable of obtaining from the DMV of most states.
You can also reprogramme your key on some cars if you already have a working key. This method is called the master key method, and it can be applied to some vehicles to program the secondary key. For example, if you have a GM vehicle, simply insert your working key into the ignition and switch it on until the security light goes off. After that, you can remove your working key, and then insert the new one to program it.
You can also purchase an specialized EEPROM key programmer, which is a more expensive but more effective way to program a car key. However this is a more advanced technology that requires taking the car apart and reading the information from the microchip inside the key. This type of programming should only be done by trained automotive technicians who have years of experience in electronic repairs.
What are the best choices for the most experienced programmers?
There are a variety of alternatives when it comes down to key programmers. Some key programmers are designed for a single purpose, such as generating new keys. Others incorporate diagnostic and service functions to make them a multi-purpose tool that can be used in a mechanic's shop. XTool is one such company that makes a range of key programmer tools that have been well-received by their customers. The products are affordable and have a focus on the customer which makes them simple 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 features a user-friendly interface with super clear instructions to guide users through the process of programming. It offers two ways of accomplishing this: by vehicle or via typing. The former is more straightforward and better suited to home mechanics and beginners while the second is more advanced and requires a little more understanding.
Autel MaxiIM IM608PRO Automatic Key Programmer is another great alternative. This is an upgrade from the previous model, and offers more power and stability. It has a powerful IMMO function and full system diagnostics at OE-level which makes it ideal for professional automotive technicians.
This model can also bypass immobilizers in early Renault vehicles. It comes with a variety of other useful functions, such as reading mechanical key codes and dealer tool security codes. It also can read CAN data from some Peugeot and Citroen automobiles, and comes with an extremely long-lasting, rechargeable battery.
Despite its impressive capabilities, the XTOOL Inplus IP616 is still quite affordable. It's priced at less than $500, making it a great option for any mechanic. The device is equipped with rechargeable batteries and a speedy boot-up process and supports both OBD CAN protocols.
Autel XP400 PRO Auto Key Programmer is a more sophisticated option. This is a sophisticated IMMO device that includes several features, including the capability to duplicate Freescale 9S12MCUs. It also supports a wider range of vehicle manufacturers than the previous model and comes with an improved CAN bus communications engine that can work 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 need from your key programmer. If you are an auto locksmith, then you may need a key programer that can be used on the entire range of vehicles. For instance the Smart Pro or Autel IM608 Pro. They can be used for everything from reading/writing on the key to ECU coding, and some OE-level programming.
For mechanics who don't require the full-on rig, there are simpler alternatives like the Xtool PAD3 tablet key programmer. It is designed to program keys, but it also has advanced special functions, such as oil service light resets, battery resets, EPB resets and throttle body resets.