Hyundai Equus: Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Emission Control System / Evaporative Emission Control System / Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 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 ...
See also:
Refrigerant label
The refrigerant label is located on the underside of the hood.
The label contains the following information:
Type of refrigerant
Amount of refrigerant
...
Fuses
A vehicle’s electrical system is protected from electrical overload damage by
fuses.
This vehicle has 4 fuse panels, two located in the driver’s side and passenger’s
side panel bolster, t ...
Power Mirror Switch Repair procedures
Inspection
1.
The DDM inputs can be checked using the GDS.
2.
To check the input value of door lock switch, select option "IPM".
3.
Select option "DDM (Driver Door Module)".
4.
Select ...
Categories
Hyundai Equus Manuals
© 2011-2026 Copyright www.heqmanual.com