Kia Sedona: Description and Operation
Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Emission Control System / Evaporative Emission Control System / Description and Operation
| Description |
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 canister filled with charcoal. 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 vacuum into intake manifold.
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 ...
Other Information:
Purge Control Solenoid Valve (PCSV) Description and Operation
Description
Purge Control Solenoid Valve (PCSV), installed on the surge
tank, controls the passage between the canister and the intake manifold.
It is a solenoid valve and is open when the ECM ...
Comfort mode
The steering wheel becomes lighter. The comfort mode is usually used when driving
in the city or when parking the vehicle.
For your safety, if you press the steering mode button while operatin ...
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