Fuel Tank Pressure Sensor: Description and Operation

FUEL TANK PRESSURE SENSOR

The fuel tank pressure sensor is a pressure sensitive variable resistor. It measures the change of pressure in the fuel tank and monitors leakage detection. It is used to close the evaporative system and observes tank pressure respectively with canister close valve.


FUEL TANK PRESSURE SENSOR

This is the sensor to detect the fuel tank leakage in way which it measures the differential pressure between the inside and outside of the fuel tank.