Pressure Control Solenoid Valve

PRESSURE CONTROL SOLENOID VALVE




The fuel tank pressure control solenoid valve is located in the evaporation line between the canister and the fuel tank.
When the tank inside pressure becomes higher than the atmospheric pressure, the valve is opened allowing fuel vapors to be introduced into the canister.

On the other hand, when the tank inside pressure becomes lower than the atmospheric pressure, external air is taken from the drain valve into the canister.