mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Exhaust Gas Recirculation > < Evaporative Shut Valve|Service and Repair|Page 2781
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Liquid Vapor Separator: Description and Operation

Evaporative Emission System

Duratec Engine

Principles of Operation

Fuel Vapor Control Valve (Duratec engine only)

The fuel vapor control valve is normally between the EVAP canister and the fuel vapor vent valve. Its function is to prevent the flow of liquid fuel into
the EVAP canister or up to the vapor management valve during refueling, and to prevent the collection of liquid fuel in the fuel vapor hoses by
overfilling the fuel tank.

Exhaust Gas Recirculation > < Evaporative Shut Valve|Service and Repair|Page 2781