Evaporative Check Valve: Description and Operation

Evaporative Emission:

Evaporative Emission Tube Shut Off Valve

DESCRIPTION
The evaporative emission tube shut off valve is located in-line between the evaporative emission valve and the evaporative emissions canister.

OPERATION
The evaporative emission tube shut off valve closes the flow path from the evaporative emission valve to the evaporative emissions canister during refueling to prevent overfilling of the fuel tank.