Kia Forte: Description

The Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes through vent hoses or tubes to a canister filled with charcoal.

The canister temporarily holds the vapor in the charcoal. The ECM will control the system in order to draw the gathered vapor into the combustion chambers during certain operating conditions. Engine manifold vacuum is used to draw the vapor into intake manifold.

Evaporative Emission Control System

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Operation

Evaporative System Monitoring Evaporative And ORVR Emission Control System This system consists of a fill vent valve, fuel shut-off valve, fuel cut valve (for roll over), two way val ...

See also:

Manifold Absolute Pressure Sensor (MAPS) Description
Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal propo ...

Canister Close Valve (CCV) Inspection
1. Turn the ignition switch OFF. 2. Disconnect the CCV connector. 3. Measure resistance between the CCV termina ...

Tire Installation
1. Apply tire soap or lubrication to the top and bottom tire beads. 2. To fit the bottom bead, position the valve at the 5 o’clock pos ...