2005 Nissan-Datsun Sentra L4-1.8L Evap Canister Purge Volume Control Solenoid Valve

With CONSULT-II
Check air passage continuity of EVAP canister purge volume control solenoid valve
under the given conditions.
Without CONSULT-II
Check air passage continuity of EVAP canister purge volume control solenoid valve
under the given conditions.
System Description
From the beginning of refueling, the fuel tank pressure goes up. When the pressure
reaches the setting value of the refueling control valve (RCV) opening pressure, the
RCV is opened. After RCV opens, the air and vapor inside the fuel tank go through
refueling EVAP vapor cut valve, RCV and EVAP/ORVR line to the EVAP canister. The
vapor is absorbed by the EVAP canister and the air is released to the atmosphere.
When the refueling has reached the full level of the fuel tank, the refueling EVAP vapor
cut valve is closed and refueling is stopped because of auto shut-off. The vapor which
was absorbed by the EVAP canister is purged during driving.
The RCV is always closed during driving and the evaporative emission control system is
operated the same as conventional system.

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