Does anyone know how to fix the P0451 OBDII error code for a 2006 V6 Mustang? I was able to talk to a mechanic at the ford dealer and he said it was probably a faulty FTP sensor ( Fuel Tank Pressure sensor??) Does anyone have any idea where I can get a FTP sensor?? I have gone to a few ford dealers and they have no idea what a FTP sensor is? Is there another name for a FTP sensor??