PURGE SOLENOID VALVE [SKYACTIV-G 2.5T]
id0116q4112300
Purpose, Function
• The purge solenoid valve introduces evaporative gas absorbed by the charcoal canister to the intake manifold.
• The purge solenoid valve opens/closes the valve according to the control signal from the PCM.
Construction
• The purge solenoid valve is located near the catch tank.
• The purge solenoid valve consists of a coil, spring, and plunger.
Operation
• The coil is energized and the plunger is operated to open/close the purge solenoid valve according to the control signal from the PCM.
• When the purge solenoid valve is open, evaporative gas flows from the charcoal canister to the intake manifold side.
Purge solenoid valve open/closed view
Fail-safe
• Not applicable