Kia Cee'd: 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 ...

Other information:

Kia Cee'd JD Service Manual: Input Speed Sensor 1 Specifications
Specification Input Speed Sensor 1 ▷ Type: Hall effect sensor ▷ Specifications   Item Specifications Output voltage (V) Low 0.7 High 1.4 ...

Kia Cee'd JD Service Manual: Gear Actuator Repair procedures
Removal 1. Turn off the ignition switch and then disconnect the battery (-) cable. 2. Remove the air cleaner assembly and air duct. (Refer to Engine Mechanical System - "Air cleaner") 3. ...