The purge valve is responsible for regulating the flow of fuel vapor from the EVAP canister to the engine intake manifold. When the engine is running, the purge valve opens and allows the fuel vapor to be drawn
(57) [summary] [configuration] to channel 3 to purge the fuel vapor from the canister 4 to the intake passage 2 of the engine 1, a plurality of electromagnetic valves 6 6 6 from each other interposed in parallel. Each of these solenoid valve from the electronic control circuit 7 it ...