Hyundai Sonata: Evaporative Emission Control System / 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
...

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 manifold by t ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Function of Safety Power Window When driver door power window auto-up switch is operated, safety function is activated. 1. Safety function condition When detect the force of 100N (using the 10N/mm spring) during the window rising, window is reversed. 2. Length of window reversing (except h ...

Hyundai Sonata LF 2014-2019 Service Manual: Hood Latch Release Handle Repair procedures
Replacement 1. Using a socket (B), remove the hood release handle (A). 2. Install in the reverse order of removal.     • Make sure the hood latch cable is connected properly. • Make sure the hood locks / unlocks and opens / closes properly. ...

© 2018-2025 www.hsonatalf.org