Much of the interior West is also forecast to see temperatures above August averages. The far eastern and western states will act as bookends to the central warmth with temperatures expected to be a bit cooler-than-average in these areas.
EVAP Canister Purge Valve. When energized, the evaporative canister purge valve allows the fuel vapor to flow from the EVAP canister to the engine. The normally closed valve is pulse width modulated by the PCM in order to precisely control the vapor flow.VAP Vent Valve. The evaporative canister vent valve not only allows the fresh outside air to the EVAP canister during the purge modes, but also allows the diagnostic to pull a vacuum on the fuel tank by closing the vent valve.
The EVAP vent valve/control solenoid is mounted on a bracket by the fuel tank. The EAVP purge valve/control solenoid is mounted on the front top of the intake manifold. Just â¦ behind the area where the throttle housing bolts to the front of the intake.here is one solenoid on the charcoal evap. canister in the engine compartment. There is another one located near the gas tank underneath the chassis. That is the one that usu â¦ ally goes bad as road salt and moisture attack that one.