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) 2018-2024 Owner's Manual: AUTO STOP Indicator Light. Immobiliser Indicator Light

AUTO STOP Indicator Light This indicator light illuminates: • When the engine enters the Idle Stop mode of the ISG (Idle Stop and Go) system. This indicator light blinks: • When the automatic starting occurs, the AUTO STOP indicator on the cluster will blink for 5 seconds...

Hyundai i30 (PD) 2018-2024 Service Manual: Description and operation

Description EPS (Electric power steering, Column assist type) system uses an electric motor to assist the steering force and it is an engine operation independent steering system. EPS control module controls the motor operation according to information received from the each sensor and CAN (Controller Area Network), resulting in a more precise and timely control of steering assist than conventional engine-driven hydraulic systems...