https://www.g28carkeys.co.uk/bedfordshire-auto-locksmiths-near-me/ Programming Car Keys Programming a car key is a difficult process that requires expert knowledge. It involves a sequence of steps that differs by vehicle manufacturer. Consult your owner’s manual or on the internet for more information. Some cars have Onboard Key Programming that can be performed by a locksmith, or a DIYer. This option is quick and easy to do however it isn't foolproof. Finding the Right Key If you own a car you must always have two keys that work. If you don't, you may find yourself in a situation that you can't start your car. Modern vehicles have a transponder chip in their key that is used to communicate with the car's electronic system and inform it that the key is present and ready to start. If the chip has not been programmed to work with the car's electronic system it will not be able to start. If you require a brand new keyfob or an extra one that is programmed by a local locksmith then you must get it done. A reputable locksmith will have the equipment and know-how to do this. They will be able to tell you what kind of blank key you require, as well as the correct chip. They will then utilize the proper equipment to program or clone the new key so that it will work with your car. To accomplish this, you'll have to open the key to ensure that the onboard diagnostics ports are accessible. This can be done using a special tool, which is available at many auto parts stores and on the internet. The tools are usually available for DIYers, but they may have a limited range of models and makes that they support. A second alternative is to contact the manufacturer directly. This is usually cheaper however it could be a long procedure. A professional locksmith can complete the task in a matter of minutes if they are equipped with the appropriate equipment. This involves taking a look at the vehicle in order to determine the appropriate codes that must be transmitted to the ECU. After