Izimpawu Zenzwa Yezinga lokushisa Enephutha noma Enephutha
Okuqukethwe
Izimpawu ezijwayelekile zifaka phakathi ukukhala kwenjini noma ukungqongqoza, ukukhanya kwenjini yokuhlola okuzayo, kanye nokuhlolwa kokukhiphayo kuyahluleka.
Inzwa yokushisa ye-EGR iyinzwa yokulawula injini eyingxenye yesistimu ye-EGR. Isebenza ngokuhlanganyela ne-EGR solenoid ukulawula ukugeleza kwesistimu ye-EGR. Inzwa ifakwe phakathi kwe-exhaust kanye ne-intake manifold futhi iqapha izinga lokushisa lamagesi okukhipha. Lapho izinga lokushisa likhuphuka, inzwa yokushisa ye-EGR ithumela isignali kukhompyutha, okwandisa ukugeleza ukuze kuncishiswe ingcindezi nezinga lokushisa ohlelweni.
Uma inzwa yehluleka noma inezinkinga, ingabangela izinkinga ngohlelo lwe-EGR, okungaholela ekuhlolweni kokukhishwa kwekhabhoni okuhlulekile kanye nezinye izinkinga. Ngokuvamile, inzwa yokushisa ye-EGR embi noma ehlulekayo idala izimpawu ezimbalwa ezingazisa umshayeli ngenkinga engaba khona okufanele ihlolwe.
1. I-Ping noma ingqongqoza enjinini
Olunye lwezimpawu zokuqala ezivame ukuhlotshaniswa nenzwa yezinga lokushisa ye-EGR enesici noma ehlulekayo umsindo ongqongqozayo noma ongqongqozayo enjinini. Uma inzwa yezinga lokushisa ye-EGR inephutha, izodala izinkinga zokugeleza kwesistimu ye-EGR. Lokhu kungadala ukuthi izinga lokushisa lamasilinda likhuphuke, okungabangela ukungqongqoza noma ukungqongqoza enjinini. Impempe noma ukungqongqoza enjinini kuzozwakala njengomsindo wensimbi ogelezayo ophuma endaweni yenjini futhi kuwuphawu lokuthi kunenkinga ngenqubo yokuvutha. Noma iyiphi inkinga eholela ekushayeni kwenjini noma ekushayeni kufanele kuxazululwe ngokushesha, njengoba ukushayisa kwenjini kungabangela umonakalo omkhulu wenjini uma ingalungiswanga.
2. Hlola ukukhanya kwenjini kuyakhanya.
Olunye uphawu lwenzwa yezinga lokushisa ye-EGR embi noma enephutha ukukhanya Kwenjini Yokuhlola. Uma ikhompuyutha ithola inkinga ngesekhethi yenzwa noma isignali, izokhanyisa ukukhanya kwenjini ukuze yazise umshayeli ngenkinga. Isibani se-Check Engine singabangelwa ezinye izinkinga eziningi, ngakho-ke kunconywa kakhulu ukuthi uskene imoto yakho ukuze uthole amakhodi enkathazo.
3. Ukuhlolwa kokukhipha okuhlulekile
Ukuhlola okuphumayo okuhlulekile kungolunye uphawu lwenkinga ngenzwa yezinga lokushisa ye-EGR. Kungase kube nezikhathi lapho inzwa ingahluleka khona noma inikeze ukufundwa okungamanga futhi ibangele ukuthi isistimu ye-EGR ingasebenzi kahle ngaphandle kokuthi ukukhanya kwe-Check Engine kukhanye. Lokhu kungaholela ekutheni imoto yehluleke ekuhlolweni kwayo kokukhipha i-carbon dioxide, okungaba inkinga ezifundazweni ezinemithetho eqinile yokukhipha umoya.
Inzwa yokushisa ye-EGR iyingxenye ebalulekile yesistimu ye-EGR futhi noma yiziphi izinkinga ngayo zingaholela ezinkingeni zokukhishwa kwekhabhoni ngisho nomonakalo omkhulu. Uma usola ukuthi isistimu yakho ye-EGR noma inzwa yezinga lokushisa ingaba nezinkinga, cela imoto yakho ihlolwe uchwepheshe onjenge-AvtoTachki ukuze kutholwe ukuthi ingabe inzwa kufanele ishintshwe.
