Does a 2007 Ford Taurus have a chipped key?
Yes, the 2007 Ford Taurus does have a chipped key. Chipped keys, also known as transponder keys, were a standard security feature on Ford vehicles, including the Taurus, starting in the late 1990s.
What is a Chipped Key?
A chipped key, or transponder key, is a type of car key that contains a small radio frequency identification (RFID) chip embedded inside the key. This chip communicates with the vehicle's electronic control unit (ECU) to verify that the correct key is being used before allowing the engine to start. This added security feature helps prevent car theft by making it much more difficult for thieves to start the vehicle without the proper key.
How Does a Chipped Key Work?
- The RFID chip in the key transmits a unique code to the vehicle's ECU when the key is inserted into the ignition.
- The ECU checks this code against the programmed codes it expects to receive from the authorized keys.
- If the code matches, the ECU allows the engine to start. If the code does not match, the ECU will not start the engine.
This system helps prevent thieves from being able to start the vehicle with a copied or counterfeit key.
Replacing a Chipped Key for a 2007 Ford Taurus
If you need to replace a lost or damaged chipped key for your 2007 Ford Taurus, you will need to have the new key programmed to your vehicle's ECU. This is typically done by a Ford dealership or an automotive locksmith that specializes in chipped keys. The programming process involves having the ECU recognize the new key's unique code.
