Hyundai Palisade: 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 from the fuel
tank, the vapor passes through vent hoses or tubes into 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 at
certain operating conditions, it will use vacuum in the intake manifold to move
it.
Schematic Diagram
1. Air cleaner
2. Delivery pipe & injector
3. Engine
4. Purge control solenoid valve (PCSV)
5...
Other information:
Repair procedures
Replacement
•
Put on gloves to protect your hands.
•
Use a plastic panel removal tool to remove interior trim pieces
without marring the surface...
Hands-off warning
Keep hands on steering wheel
If the driver takes their hands off the
steering wheel for several seconds
while the HDA system is activated,
the system will warn the driver.
Information
If the steering wheel is held with a
light grip, the message may appear
because the HDA system may not recognize
that the driver has their hands
on the steering wheel...
Categories

Front air bags
Front air bags and the driver's knee
air bag are designed to inflate in a
frontal collision depending on the the
severity of impact of the front collision.


read more