What is the difference between Positive crankcase ventiliation (PCV) and Purge control solenoid valve (PCSV)?

Create Date: Sept. 16, 2021, 5:21 p.m. (1)

Positive crankcase ventilation (PCV) recirculates engine blow-by gas back into the combustion chamber. Purge control solenoid valve (PCSV) is a different device that controls vapor from the fuel tank. Just like PCV, PCSV also allows flow of fuel vapor into the chamber for internal combustion.

Issue environments & Tags

#유지관리, #General #Noise, #Vibration, #Engine, #Electrical, #Maintenance, #Emergency

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SunJoo Moon , Edit Date: Jan. 27, 2023, 2:44 p.m.