9-3 Arc/Aero (9440) L4-2.0L Turbo (2.0 T) (2004)
Fuel Tank Pressure Sensor: Specifications
Read First, EVAP Pressure Sensor (585)
EVAP Pressure Sensor (585)
Voltage Vs Pressure Differential
Power supply ................................................................................................................................................................................................................... 5 V
Differential Pressure
-2.5 kPa (-0.25 bar) ............................................................................................................................................................................... approx. 0.5 V
0 kPa (0 bar) .............................................................................................................................................................................................. approx. 2.5
2.5 kPa (0.025 bar) .................................................................................................................................................................................... approx. 4.5
The pressure sensor indicates the difference between the pressure in the tank and the atmospheric pressure and delivers a proportional voltage to the
control module.