Fuel Level Input
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Fuel level information is sent from the instrument panel cluster to the powertrain control module (PCM) on the controller area network (CAN) communication link.