Hyundai Creta: 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

...

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:

Hyundai Creta GS 2014-2019 Service Manual: Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the main crash pad assembly. (Refer to Body - "Main Crash Pad Assembly") 3. Remove the body control module (A) after disconne ...

Hyundai Creta GS 2014-2019 Owners Manual: Remote key
Your HYUNDAI uses a remote key, which you can use to lock or unlock a door (and tailgate) and even start the engine. 1. Door Lock 2. Door Unlock 3. Tailgate Unlock Locking To lock: 1. Close all doors, engine hood and tailgate. 2. Press the Door Lock button (1) on the remote key. ...