Hyundai i-30: Evaporative Emission Control System / Description and operation

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 the canister filled with charcoal and the canister temporarily holds the vapor in the charcoal. If ECM determines to draw the gathered vapor into the combustion chambers during certain operating conditions, it will use vacuum in intake manifold to move it.

Evaporative Emission Control System

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Schematic diagrams

Schematic Diagram Canister Canister is filled with charcoal and absorbs evaporated vapor in fuel tank. The gathered fuel vapor in canister is drawn into the intake manifold by the ECM/PCM when appropriate conditions are set...

Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Components and components location

Component Location 1. BCM (Body Control Module) 2. Ultrasonic sensor    • Rear parking assist control unit function is built in BCM (Body Control Module)...

Hyundai i30 (PD) 2018-2025 Owner's Manual: Cigarette lighter

■ Type A ■ Type B To use the cigarette lighter, the ignition switch must be in the ACC or ON position. Push the cigarette lighter all the way into its socket. When the element is heated, the lighter will pop out to the “ready” position...