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Home >> Ford >> 2002 >> Crown Victoria Base, 4.6 9 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls - Theory & Operation - Gasoline & NGV) >> Evaporative Emission Systems >> Enhanced Evaporative Emission System >> EVAP Canister Purge Valve

EVAP Canister Purge Valve

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EVAP canister purge valve is part of Enhanced EVAP system that is controlled by PCM. See Fig 1 and Fig 2 . This valve controls flow of vapors (purging) from EVAP canister to intake manifold during various engine operating modes. EVAP canister purge valve is a normally closed valve.

Fig 1: Identifying EVAP Canister Purge Valve (Escort, Focus, LS, Mustang, Sable, Taurus & Thunderbird)
G00088442Courtesy of FORD MOTOR CO.
Fig 2: Identifying EVAP Canister Purge Valve (All Others)
G00096641Courtesy of FORD MOTOR CO.