F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
Fuel Tank Pressure Sensor (CNG): Description and Operation
NOTE: The descriptions and specifications contained were in effect at the time this information was approved for printing. Ford Motor Company
reserves the right to discontinue models at any time, or change specifications or design without notice and without incurring obligation.
Fuel Tank Pressure Sensor (CNG)
The Fuel Tank Pressure (FTP) sensor is integral to the gas regulator. It provides information on system pressure to the Compuvalve and is the main
input for the alternative fuel gauge reading.
