Econoline E350 1 Ton V8-5.4L SOHC VIN L (1999)
![background image](/ford/econoline_e350_1_ton/v8-5.4l_sohc_vin_l/Page-180001.png)
Fuel Tank Pressure Sensor: Description and Operation
With Aft-of Axle Fuel Tank
The fuel tank pressure sensor:
^
monitors the fuel tank pressure.
^
displays the pressure reading during the OBDII purge monitor.