Using a Key Programmer

Modern key fobs are more than just function as keys. They communicate with the vehicle to start it up, open the rear hatch and more. To do so they must be programmed to work in conjunction.

Car dealerships, your automobile manufacturer and auto locksmiths provide key programming services. You can do it yourself using the right tools.

What is a key programmer?

A key programmer is used to recode the transponder in the fob or key for a car truck or another vehicle. This is needed when a new fob or key must be programmed. It is also necessary when an existing fob or key has been lost or stolen. The device essentially reprograms the digital signature on the chip inside the key to match that of the vehicle and allow it to start.

Some vehicles are equipped with electronic immobilizers that stop theft by preventing the engine from running without the right key. The system checks to determine if the key or fob is digitally signed. The system will shut down in the event that it doesn't. This kind of system has been proved to be effective in reducing automobile theft and was made mandatory for many models of cars by the manufacturer.

Most of these anti-theft systems are controlled by a module installed in the engine compartment, instrument cluster, or ignition lock. In some cases, these modules require special keys that are programmed by an expert to work with the anti-theft system. This is typically done by a dealership or locksmith via a computer.

It is possible to reprogram certain programing keys and fobs yourself however it is not recommended until you're an experienced technician in the field. A key that is not properly programmed could cause the vehicle not to begin, stop running or even to be destroyed. The majority of auto makers have a very specific procedure for programming these types of keys.

If you are planning to include key programming into your offerings it is recommended you get an LSID (Locksmith Service ID). This credential grants you access to the database of immobilizer and key codes, as well as product information. With this access, you are able to program A Key - www.g28carkeys.co.uk, and test new keys for Program a Key customers quickly and quickly. It also provides crucial documentation and support to aid you in your daily business operations.

How do I program an electronic key?

A key programmer can be used to modify the keys of your car. It will read information from the microchip on your key, and add new information to the chip. This will permit you to use the key and will ensure that it is working effectively. However the procedure of using a key programer is a bit complicated and requires some technical knowledge to make use of. Therefore, before attempting to do this by yourself, you should first consult an expert locksmith or locksmith for instructions.

You can also purchase a key programmer online and have it professionally programmed at less than what you would pay to have a dealership do the job for program a key you. Be aware that not all key programmers products are compatible with your vehicle. Before you purchase you must determine if the item is compatible with your model.

Most of the time you'll require having your key fob reset by a dealer. This is because the key fob will have to be reprogrammed with the specific data for your vehicle's anti-theft system. Dealers will usually need the VIN number of your vehicle to do this, and will charge an amount. You can save money by giving your dealer a copy, which you are in a position to get from the DMV of all states.

You can also reprogramme your car's keys when you already have a working key. This method is known as the master key method, and it can be applied to certain vehicles in order to program a secondary key. For instance, if own a GM vehicle, simply insert your working key into the ignition and switch it on until the security light turns off. Once that happens then you can remove your working key, and then insert the new one to program it.

You can also buy an exclusive EEPROM Key Programmer. This is a more costly but more effective method of programming the car key. This is an advanced technology which requires you to disassemble the car and read the information from the chip inside the key. This type of programming is best for professional automotive technicians who have years of experience in electronic repair.

What are the top key programmer options?

There are a variety of choices when it comes to key programmers. Certain key programmers are made to serve a single purpose, such as generating new keys. Others include diagnostic and service functions to make them a multi-purpose tool that can be used in the mechanic's shop. XTool is one such company that makes a range of key programmer tools that have been well-received by customers. The products are affordable and have a focus on the customer which makes them easy to use.

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 extremely clear instructions that guide users through the process of programming a brand new key. It has two methods of doing so: By vehicle or via type. The former is more straightforward and is more suited to beginner mechanics and those who are at home while the latter is more sophisticated and requires a little more understanding.

Autel MaxiIM IM608PRO Auto Key Programmer is a great alternative. It is a more recent model that provides more power and stability. It features an IMMO function that is powerful and OE-level full system diagnostics, which makes it ideal for automotive technicians who are professionals.

This model can also bypass immobilizers in early Renault vehicles. It comes with a variety of other functions that are useful, including reading mechanical key codes as well as 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 features, the XTOOL Inplus IP616 remains relatively affordable. It's priced at less than $500 making it an excellent choice for any mechanic. The device comes with an rechargeable battery, a quick boot-up time and supports both OBD CAN protocols.

Autel XP400 Pro Auto Key Programmer is a more sophisticated option. It's an advanced IMMO device that comes with a number of options, including the ability to duplicate Freescale 9S12MCUs. It is able to support a larger range than the previous model, and comes with a CAN bus communications system that can work with ECUs.

Which key programmer is best for me?

In the end, it all comes down to the type of work you perform and what you want from your key programmer. If you're an auto locksmith you might need a key programmer that covers the widest range of vehicles, such as the Smart Pro or Autel IM608 Pro. They're made to do everything from reading/writing on the key to ECU programming and some OE level programming.

For mechanics who don't require the full rig, there are simpler options like the Xtool PAD3 tablet key programmer. It is designed to perform key programming, but also provides advanced functions like oil service light reset, EPB reset, battery reset, and throttle body reset.