Hyundai Genesis: Engine Control System / Purge Control Solenoid Valve (PCSV) Description and Operation
Purge Control Solenoid Valve (PCSV) is installed on the surge
tank and controls the passage between the canister and the intake
manifold. It is a solenoid valve and is open when the ECM grounds the
valve control line. When the passage is open (PCSV ON), fuel vapor
stored in the canister is transferred to the intake manifold.
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the injector connector.
3.
Measure resistance between the injector terminals 1 and 2.
4.
Check that the resistance is within t ...
Specification
ItemSpecificationCoil Resistance (?)22.0 ~ 26.0 [20°C(68°F)]
...
Other information:
The climate control air filter installed
behind the glove box filters the dust
or other pollutants that come into the
vehicle from the outside through the
heating and air conditioning system.
If dust or other pollutants accumulate
in the filter over a period of time, the
air flow fro ...
Removal
LH Cylinder Head Cover
1.
Disconnect the battery "-" terminal from the trunk room.
2.
Remove the surge tank.
(Refer to Intake And Exhaust System - "Surge Tank")
3.
Remove the intake manifold.
(Refer to Intake And Exhaust System - "Intake Manifold")
4.
Remove the high-press ...