Ungakulungisa Kanjani Ukungasebenzi Kwesekethe Yomjovo (Izixazululo Ezi-5)
Okuqukethwe
Uma isekethe yomjovo wemoto yakho inephutha, ungase uhlangabezane nezinkinga ezihlukahlukene njengokulahlekelwa amandla, ukuma kwenjini, noma ukusheshisa okuqinile.
Ukuhluleka kwesekethe yesijojo sikaphethiloli kuyinkinga evamile kodwa eyingozi. Uyikhomba ngendlela yekhodi yokuxilonga efana ne-P0200. Ikhodi ikhombisa ukungasebenzi kahle kwesekethe kusilinda esisodwa noma ngaphezulu kohlelo lomjovo wemoto. Ngezansi ngizochaza ukuthi yini ongayenza ukuze ulungise ukuhluleka kwesifunda se-injector, ukuthi kubangelwa yini, kanye nezimpawu zayo.
Ngokuvamile, ungakwazi ukuxazulula inkinga ngesekhethi yomjovo ngokuthi:
- Faka esikhundleni isijojo sikaphethiloli
- Lungisa noma shintsha ukuxhumana
- Lungisa noma shintsha izintambo
- Faka esikhundleni semojuli yokulawula i-powertrain
- Shintshanisa imojuli yokulawula injini
Imininingwane eyengeziwe ngezansi.
Yini ikhodi P0200?
I-P0200 iyikhodi yenkinga yesekethe yomjovo.
I-P0200 iboniswa lapho imojula yokulawula injini ithola iphutha kumjikelezo womjovo kaphethiloli. Umjovo uletha uphethiloli omncane kumasilinda lapho ushiswa khona.
Imojula yokulawula injini, ingxenye yekhompyutha yemoto, ithola idatha kusuka kuzinzwa eziningana ezihlaziyayo. Ngokusekelwe kulokhu kuhlaziya, ithumela amasignali anezibani ezixwayisayo ukuze azise umshayeli.
I-P0200 iyi-DTC futhi imojula yokulawula injini ilawula amasistimu amaningi.
Yini engabangela ukungasebenzi kahle?
Ukwehluleka kwesekethe kumjovo kungabangelwa inkinga yemishini noma kagesi.
Amaphutha kumojuli yokulawula injini
Imojula yokulawula injini ilawula amasistimu amaningi, njengesijojo sikaphethiloli.
Uma idivayisi inephutha noma iyeka ukusebenza, isistimu yomjovo izobonisa amaphutha. Enye yalezi zinkinga ingaba uphethiloli omncane enjinini, okuholela ekudukeni nasekuncipheni kwamandla.
I-Carbon buildup - i-injector evulekile
Ngokuvamile, ukuntuleka kokuqoqwa kwanoma yini kuwuphawu oluhle.
I-carbon deposits enjinini iholela ekuvaleni umlomo. Ngakho, idivayisi ayikwazi ukuvala ngokuphelele, okuholela ekuvuzeni kukaphethiloli.
Lesi simo singadala izinkinga ezimbalwa ezingasetshenziswa ukukhomba umjovo omubi.
Umjovo onephutha
Ukwehluleka kwe-nozzle, ngaphezu kwe-soot, kungenzeka ngenxa yokushoda.
Isekethe iyavula futhi yamanje iyama. Lokhu kuvimbela i-injector ekunikezeni uphethiloli enjinini, okubangela ukuthi isekethe ingasebenzi kahle.
Ungahlola lokhu ngokuvula i-ignition kanye nenzwa ye-oxygen.
Indlela yokuxilonga ukungasebenzi kahle kwesekethe ye-fuel injector?
Ngokuvamile kuhle kakhulu ukuthi uchwepheshe ahlole ukungasebenzi kahle komjovo kaphethiloli.
- Bazohlaziya amakhodi ephutha futhi bamise idatha yozimele.
- Isinyathelo esilandelayo sidinga ukusula wonke amakhodi ukuze wenze ukuhlolwa komgwaqo ukuze kuqinisekiswe inkinga. Ukuhlolwa kufanele kwenziwe ngaphansi kwezimo ezibangele ukuthi amakhodi amaphutha avele.
- Uchwepheshe uzohlola isistimu yezintambo kanye nama-injection kaphethiloli ukuze abone izinto ezinokukhubazeka neziphukile.
- Ngethuluzi lokuskena, bangakwazi ukuxilonga i-DTC nanoma yiziphi izinkinga ezingaba khona kusekethe yomjovo.
- Umakhenikha uzobe esebheka i-voltage yesijojo sikaphethiloli futhi ahlole ukusebenza kwayo.
- Isinyathelo sokugcina ukuhlola imojula yokulawula injini, ezobonisa ukuthi zonke izingxenye zisebenza kahle yini.
Ungawulungisa kanjani umjikelezo womjovo kaphethiloli onephutha?
Kufanele uye enjinini nakwisistimu kaphethiloli ukuze uxazulule isekethe yesijojo sikaphethiloli.
Izindlela zokulungisa zihlanganisa ukushintshwa noma ukulungisa okuncane ezingxenyeni zenjini nesistimu kaphethiloli. Lokhu kuhlanganisa:
- Ukushintshwa kwe-Fuel Injector
- Ukulungisa noma ukushintshwa kokuxhumana
- Ukulungisa noma ukushintshwa kwezintambo
- I-Powertrain Control Module Replacement
- Ukushintsha iyunithi yokulawula injini
I-P0200 - ingabe lokhu kubucayi?
I-P0200 iyinkinga enkulu kakhulu.
Isimo esingenzeka kakhulu ukusebenza kabi kwenjini ngengozi yokuvalwa kungazelelwe ngaphandle kokuqalisa kabusha.
Ngakho, kufanele kulungiswe ngaphambi nje kokuba izimpawu ziqale ukubonakala.
Uphawu 1: Ukungenzi lutho okunzima
Ukungasebenzi kahle kwe-idling kwenzeka ngenxa yokusebenzisa kabi uphethiloli.
Ungakwazi ukubona lo mkhuba ngemva nokugenca. Ungase uzwe injini ima kancane. Ukumisa injini kungayicekela phansi futhi kubangele ezinye izinkinga ezinkulu.
Uphawu 2: Izitebele zenjini
Amandla enjini ancike kuphethiloli.
Uma inani likaphethiloli lilinganiselwe, kungenzeka ukuthi unokuvuza kukaphethiloli noma i-carbon buildup. Sicela uqaphele ukuthi i-carbon buildup ingathinta inani likaphethiloli elisetshenzisiwe. Uma ama-injection ehluleka ukuvala ngokuphelele, uphethiloli othile uzochitheka engxenyeni ngenkathi imoto ihamba.
Kulokhu, injini ngeke iqale kalula noma ngeke iqale nhlobo.
Uphawu 3: Imililo engalungile
Ukudubula kabi kungase kubangelwe ukudiphozithwa kwekhabhoni noma ukuntuleka kukaphethiloli.
Lapho ukuvuza kubangelwe umule enjinini, inhlansi eqondiswe komunye umbhobho ingabasa umlilo engxenyeni evalekile yenjini. Kungenzeka okufanayo uma uphethiloli ungekho ethangini.
Ungabona uma lokhu kunjalo ngokuntuleka kokusebenza. Ungase futhi uzwe umsindo ophumayo.
Uphawu 4: Ukulethwa kwamafutha kanye nokuhlinzwa kwenjini
Ukusebenza kahle kwamafutha kubalulekile futhi kuya ngenani likaphethiloli.
Uma uphethiloli ojovwe ungenele, iphethini yesifutho senjini izobe ingasekho. Isifanekiso sisiza injini igcine inqubo yokuvutha evamile ngaphandle kwama-spikes namaconsi, inciphisa ukusetshenziswa kukaphethiloli futhi ithuthukise ukuvikeleka.
Qaphela ukuthi ungase uhlangabezane nokuzamazama kwenjini lapho uzama ukusheshisa.
Uphawu 5: Iphunga likaphethiloli
Iphunga likaphethiloli ngokuvamile lihlotshaniswa nokuvuza.
Njengakulezi zibonelo ezingenhla, ukuvuza kubangelwa amadiphozithi ekhabhoni noma enye into. Uma ngesikhathi sokusebenza kwemoto unuka ngokuphindaphindiwe uphethiloli, udinga ukuhlola i-nozzle.
Bheka ezinye zezihloko zethu ngezansi.
- Izimpawu Ezintathu Eziyisixwayiso Zokugcwala Kwesekethe Kagesi
- Iphi intambo yaphansi yenjini
- Ingabe amandla kagesi angabanga i-carbon monoxide?
Izixhumanisi zevidiyo
