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:
Damper Clutch Control Solenoid Valve Description and Operation
Description
Damper Clutch control solenoid valve is attached to the valve
body. This variable force solenoid valve directly controls the
hydraulic pressure inside the Damper Clutch. ...
Output Speed Sensor Specifications
Specifications
x Type: Hall effect sensor
x Specifications
Operation condition (°C)°F((-)40~150)) -40~302Air gap(mm)in.1.3(0.0512)Output voltageHigh1.4Low0.7
...
Smart key precautions
The smart key will not work if any of the following occur:
- The smart key is close to a radio transmitter such as a radio station or an
airport which can interfere with normal operation of th ...
Categories
Hyundai Equus Manuals
© 2011-2026 Copyright www.heqmanual.com