F 150 2WD Pickup V8-4.6L CNG SOHC VIN 9 (1997)
Fuel Tank Pressure Sensor: Description and Operation
The fuel tank pressure sensor:
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contains integral solid state circuitry that outputs a voltage signal that is proportional to pressure.
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has an output that is linear from 344.74 kPa (50 psi) up to 27,579.03 kPa (4000 psi).
