s.o Electric Vacuum Modulator (EVM)
search.php?keywords=EVMAllpool on EVM kohta 2 erinevat seletust (esimene T&C ja teine Chr käsiraamatust):
Tsiteeri:
An Electric Vacuum Modulator (EVM).. The EVM is sometimes referred to as the EGR control solenoid or EGR duty cycle solenoid.
The EVM serves two different functions. One is to control vacuum bleed–off of the EGR valve. The other is to control the “on time” of the EGR valve.
Tsiteeri:
An EGR Solenoid.. The EGR solenoid opens and closes the vaccum supply that opens and closes the EGR valve. The amount of time the EGR solenoid is held open is controlled by the PCM. This is referred to as the “on time” of the EGR valve.