Ayyuka, hanya da sigogin matsa lamba na firikwensin matsin lamba na man fetur
ECM yana amfani da wannan siginar firikwensin don tantance matsa lamba mai a cikin dogo mai kuma yana amfani da shi don ƙididdige yawan man da ke cikin kewayon aiki na 0 zuwa 1500Bar.Rashin hasara na inji na iya haifar da asarar wutar lantarki, rage gudu ko ma tsayawa.Ƙimar siginar siginar fitarwa na firikwensin firikwensin dogo na man fetur a ƙarƙashin matsi daban-daban na man fetur za a iya raba shi zuwa: Sensor matsa lamba na dangi: matsin lamba lokacin auna matsa lamba shine matsa lamba na yanayi, don haka ƙimar ma'auninsa lokacin auna matsi na yanayi shine 0. Cikakken firikwensin matsa lamba. : matsi na tunani lokacin da ake auna matsi ya zama fanko, kuma ƙimar da aka auna ita ce cikakkiyar hanyar kiyaye matsa lamba tana ɗaukar nau'in waya uku.Layukan wutar lantarki guda biyu suna ba da ƙarfin aiki na 5V zuwa firikwensin, kuma layin sigina ɗaya yana ba da ƙarfin siginar matsa lamba zuwa ECM.
