P008D Izinga eliphansi lesifunda lokulawula ipompo elibandayo

P008D Izinga eliphansi lesifunda lokulawula ipompo elibandayo

Idatha ye-OBD-II DTC

Isiginali ephansi esifundeni sokulawula ipompo epholile

Kusho ukuthini lokhu?

Le Khodi Yezinkinga Ezijwayelekile Yokuxilonga (i-DTC) isetshenziswa kakhulu ezimotweni ezinezinjini ze-OBD-II. Lokhu kungafaka, kodwa kungagcini lapho, iFord / Powerstroke, iBMW, iDodge / iRam / iCummins, iChevrolet, iGMC, njll. Naphezu kobujamo obujwayelekile, izinyathelo ezithile zokulungisa zingahluka ngokuya ngesakhiwo / imodeli.

I-DTC P008D ingenye yamakhodi amaningana okungenzeka ahlotshaniswa nezimoto zikadizili ekhombisa ukuthi imojula yokulawula i-powertrain (PCM) ithole ukungasebenzi kahle kanye nokusebenza kwesekethe yokulawula iphampu epholile kaphethiloli eyakhelwe ngaphakathi ukuze kube lula ukusebenza kahle kukadizili. injini.

Amakhodi avame ukuhlotshaniswa nokungasebenzi kahle kwephampu yokulawula iphampu ithi P008C, P008D, kanye ne-P008E.

Isifunda esilawula ipompo epholile senzelwe ukulawula ukusebenza kwepompo ebanda kakhulu. Lesi sici sijwayelekile ezimotweni zikadizili futhi senzelwe ukupholisa uphethiloli oweqile ngaphambi kokubuyisela uphethiloli ohlelweni lokuphakelwa kukaphethiloli. Uphethiloli upholisiwe yi-cooler fuel esebenza ngendlela efanayo ne-radiator esebenzisa okokupholisa ukususa ukushisa kuphethiloli.

Izinga lokushisa lephampu lilawulwa yisekethi yokulawula iphampu epholile, eyenza iphampu isebenze ukuze iqondise uphethiloli ngokuhlanganiswa kokupholisa uphethiloli ngaphambi kokubuyisela uphethiloli ethangini likaphethiloli. Le nqubo izoncika ekumisweni kwemoto kadizili ethile kanye nesistimu kaphethiloli. Umphumela uyafana, uqinisekisa ukusebenza kahle nokuvikelwa kwezingxenye zesistimu kaphethiloli.

Ngokuya ngemoto ethile kadizili ethintekayo, i-PCM ingasebenzisa amanye amakhodi ahlukahlukene futhi ikhanyise ilambu lenjini yokuhlola.

I-P008D isethwe yi-PCM lapho isekhethi yokulawula ipompo ebanda kakhulu iphansi.

Kulesi sithombe ungabona okupholile kukaphethiloli, imigqa nepompo ebanda kakhulu (phakathi nendawo) exhunywe kolayini:

Buyini ubunzima bale DTC?

Izinga lobukhali lale khodi liqala ngokulingene ngokuya ngenkinga ethile futhi izinga lobukhulu lizoqhubeka. Ukushisa kukaphethiloli okushisayo akuthandeki futhi kungadala ukugqoka okweqile ezintweni zohlelo lukaphethiloli kanye nokugqoka ngokweqile ezingxenyeni zenjini yangaphakathi uma kungalungiswa ngesikhathi esifanele.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yenjini engu-P008D zingafaka:

• Inciphise amandla enjini
• Ukusheshisa nokugcwala ngejubane elingenzi lutho
• Isibani se-Check Engine sivuliwe
• Ukwanda kokusetshenziswa kukaphethiloli
• Umfutho wokubasa opholile we-Fuel

Yiziphi ezinye zezizathu ezingenzeka zokuthi ikhodi ivele?

Izizathu zale khodi zingabandakanya:

• Ipompo epholile ye-Fuel ayonakele
• Isixhumi esonakalisiwe noma esonakele
• Izintambo ezingalungile noma ezilimele
• I-PCM enamaphutha

Yiziphi ezinye zezinyathelo zokuxazulula inkinga i-P008D?

Thola zonke izinto ezihlobene nesekethe yokulawula ipompo epholile. Lokhu kuzobandakanya ipompo ebanda kakhulu kaphethiloli, okupholisa uphethiloli, idamu lokupholisa uphethiloli nePCM ohlelweni olulula. Lapho lezi zingxenye sezitholakele, kufanele kuhlolwe ngokuphelele ukuze kubhekwe zonke izintambo ezixhunyanisiwe nezixhumi ezinamaphutha asobala njengokuklwebheka, ama-scuffs, izintambo ezingenalutho, noma izindawo ezishisayo. Izimpawu zokuvuza ezipholile, izinga loketshezi nesimo kufanele futhi kufakwe kule nqubo.

Izinyathelo ezithuthukile

Izinyathelo ezengeziwe ziqondiswa kakhulu yimoto futhi zidinga imishini efanelekile efanele ukwenziwa ngokunembile. Lezi zinqubo zidinga imultimeter yedijithali kanye nemibhalo eqondene nezobuchwepheshe eqondene nemoto. Izidingo zamandla kagesi zixhomeke onyakeni wokwakhiwa, imodeli nenjini kadizili yemoto.

Kuyasiza futhi ukubheka i-Technical Service Bulletins (TSBs) yemoto yakho ethize, ngoba lokhu kungaba yinkinga eyaziwayo nokulungiswa okungakongela imali nesikhathi ngenkathi uxilonga.

Ukuhlola amasekethe

Izidingo zamandla wevolthi zizohluka ngokuya ngenjini ethile, ukumiswa kwesekethe yokulawulwa kwepompo epholile, kanye nezinto ezifakiwe. Bheka imininingwane yezobuchwepheshe yebanga elifanele lamandla kagesi entweni ngayinye nokulandelana okulungile kokuxazulula inkinga. I-voltage elungile ngaphesheya kwepompo epholile kaphethiloli engasebenzi ivame ukukhombisa ukungasebenzi kahle kwangaphakathi. Iphampu epholisayo epholisayo engasebenzi kahle ingakhipha nesikhwishikhwishi esizothuthuka size sifike lapho singakhipha khona ukukhonkotha okufana nenja.

Uma le nqubo ithola ukuthi umthombo wamandla noma umhlaba ulahlekile, kungadingeka isheke lokuqhubeka ukuze uhlole isimo se-wiring nezixhumi. Ukuhlolwa kokuqhubeka kwenziwa njalo ngamandla asuswe kwisekethe futhi ukufundwa okujwayelekile kufanele kube ngu-0 ohms wokumelana ngaphandle kokuthi kuchazwe ngenye indlela ekucacisweni. Ukumelana noma ukungabi khona okuqhubekayo kubonisa izintambo ezingalungile noma izixhumi ezifinyeziwe noma ezivulekile futhi okufanele zilungiswe noma zishintshwe.

Kuyini ukulungiswa okujwayelekile?

• Ukufaka esikhundleni sephampu epholile kaphethiloli
• Ukuhlanza izixhumi kusuka ku-corrosion
• Ukulungisa noma ukushintsha izintambo
• Ukukhanya noma ukufaka i-PCM esikhundleni

Ngiyethemba ukuthi imininingwane ekulesi sihloko ikusizile ukukukhomba endaweni efanele yokuxazulula inkinga ngesekethe yakho yokulawula ipompo epholile. Le ndatshana yenzelwe imininingwane yokwaziswa kuphela futhi imininingwane ethile yezobuchwepheshe kanye nama-bulletin esevisi yemoto yakho kufanele kuhlale kuqala.

Izingxoxo ezihlobene ze-DTC

• Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi le-P008D?

Uma usadinga usizo maqondana ne-DTC P008D, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.