https://rentry.co/a598zy6h Electronic Car Key Repair Near Me Modern car keys are not the basic metal pieces you can cut at a self-service kiosk. They're sophisticated electronic devices that require special programming to be compatible with the security system in your vehicle. Locksmiths can program some however, advanced programming tools are required by many dealerships. The instructions are available in your owner's guide or by contacting a local expert. Transponder Keys Transponder keys (also known as chip keys) include an electronic microchip embedded in the head of your car key. The antenna ring of the ignition lock transmits a signal from the key to the computer system in your car when you insert it into the ignition. The chip in your car receives this signal and responds with an identification code. This proves that the key you are using is the correct one for your vehicle. If this response is not received the car won't start. This is a relatively new form of anti-theft technology, and it has proven to be effective in stopping theft. The majority of modern vehicles are equipped with transponder chips. The key that has the chip is typically thicker than a conventional flat metal key, and it will emit a stronger electrical signal when inserted into the engine. You can test the chip by encasing the plastic portion of your key with some tin foil before trying to start the engine. If it fails it's likely that the key has a transponder in it. Most transponder keys also have batteries that supply the power needed to operate the chip. However, the battery could become depleted over time, which causes the chip to stop functioning. When this happens your key won't turn on the ignition or activate the immobilizer inside your car. If you own transponder keys it is essential to replace the battery as soon as you can. Transponder chips can be more difficult to duplicate than mechanical keys. This means that the replacement key will be more expensive. You should seek out a