Hyundai Veloster Manuals

Hyundai Veloster: Description and Operation - Evaporative Emission Control System - Emission Control SystemHyundai Veloster: Description and Operation

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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Schematic Diagrams
Schematic Diagram Canister The Canister is filled with charcoal and absorbs evaporated fuel vapor from the fuel tank. The gathered fuel vapor in canister is drawn into the intake m ...

See also:

Engine Control Module (ECM). Schematic Diagrams
Harness Connector ECM Terminal Function Connector [EGGM-A] Pin No. Description Connected to 1 Injector (Cylinder #3) ...

Room lamp
• ON (1): In the ON position, the light stays on at all times. • DOOR (2) : In the DOOR position, the light comes on when any door is opened regardless of the ignition switch position. When d ...

Parking Brake Assembly. Repair procedures
Removal The parking brake cables must not be bent or distorted. This will lead to stiff operation and premature failure. ...

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