Ukungasebenzi kahle kwe-P2287 kwesekethe yokulawulwa kwengcindezi ye-injector

Ukungasebenzi kahle kwe-P2287 kwesekethe yokulawulwa kwengcindezi ye-injector

Idatha ye-OBD-II DTC

Ukungasebenzi kahle kwesekethe yokuzwa ingcindezi ohlelweni lokulawulwa kwe-injector

Kusho ukuthini lokhu?

Le yiGeneric Powertrain Diagnostic Trouble Code (DTC) esebenza ezimotweni eziningi ze-OBD-II (1996 nezintsha). Lokhu kungafaka, kepha kungagcini lapho, izimoto ezisuka kwaToyota, Ford, Dodge, Chrysler, Jeep, Chevrolet, GMC, njll. Naphezu kwemvelo ejwayelekile, izinyathelo eziqondile zokulungisa zingahluka ngokuya ngonyaka oyimodeli, ukwakheka, imodeli nokudluliswa ukumiswa. ...

I-OBD-II DTC P2287 namakhodi we-ICP ahambisanayo i-P2283, P2284, P2285 ne-P2286 ahlotshaniswa nomjikelezo we-sensor injector control (ICP). Lesi sifunda sivame ukulawulwa yi-Power Control Module (PCM) ezimotweni eziningi.

Inhloso yesekethe yesilawuli sesilawuli se-injector ukulawula isignali yokunikeza impendulo ukukhombisa ingcindezi yesitimela sikaphethiloli ukuze i-PCM ikwazi ukulungisa ingcindezi yesikhathi sokujovula kanye nomjovo wokulawula umjovo wokulethwa kukaphethiloli okulungile ngaso sonke isivinini nangaphansi kwezimo zomthwalo ezahlukahlukene. Le nqubo ifaka izinto eziningana okufanele zigcwaliswe ngokuya ngemoto nokucushwa kohlelo lokulethwa kukaphethiloli. Izinjini eziningi zikadizili zesimanje zisebenzisa imodyuli yokufaka i-injector (ngokubambisana ne-PCM) ukwenza lula ukunikezwa kukaphethiloli kanye namafutha kubajovo be-cylinder ngayinye enjinini.

Lapho i-PCM ithola i-voltage ngezikhathi noma inkinga yokumelana / ukungasebenzi kahle kwisekethe yokulawulwa kwengcindezi ye-injector, i-P2287 izosetha futhi ukukhanya kwenjini yokuhlola kuzokhanyisa. Okuxakayo ukuthi le khodi yenzwa ye-ICP ibonakala ivame kakhulu kumaloli akwaFord F-250, F-350, 6.0L Powerstroke. Inzwa ingatholakala ngemuva kwe-turbo nangaphansi kwe-turbo ebheke kumshayeli.

Injector control pressure sensor ICP:

Buyini ubunzima bale DTC?

Ubukhulu bale khodi buvame ukulinganiswa, kepha i-P2287 ingaba yimbi futhi idale ukulimala kwenjini yangaphakathi uma ingalungiswa ngesikhathi esifanele.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yenkinga ye-P2287 zingafaka:

• Injini ngeke iqale
• Ingcindezi kaphethiloli ephansi
• Umfutho ophansi kawoyela
• Isibani senjini yokuhlola sivuliwe

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi ye-P2287 zingafaka:

• Inzwa yokulawulwa komjovo engaphelele
• Ukungasebenzi kahle kwepompo kawoyela
• Ipompo kaphethiloli enephutha
• Uwoyela ophansi noma izinga likaphethiloli
• Izintambo ezingalungile noma ezilimele
• Okuxekethile noma okungalungile module module wayibhinca
• Isixhumi esonakalisiwe noma esonakele
• I-fuse noma i-jumper enephutha (uma ikhona)
• I-PCM enamaphutha

Yiziphi ezinye zezinyathelo zokuxazulula inkinga nge-P2287?

Isinyathelo sokuqala sokuxazulula inkinga noma iyiphi inkinga ukubuyekeza i-Technical Service Bulletins (TSBs) yemoto ethile ngonyaka, imodeli nokutshala amandla. Kwezinye izimo, lokhu kungakongela isikhathi esiningi ngokuhamba kwesikhathi ngokukukhomba endaweni efanele.

Isinyathelo sesibili ukuhlola amazinga kawoyela namafutha ukuze uqiniseke ukuthi anele. Okulandelayo, thola zonke izingxenye ezihlotshaniswa nesekhethi yenzwa yokucindezela i-injector futhi ubheke umonakalo obonakalayo obonakalayo. Yenza ukuhlola okujulile kokubuka ukuze uhlole izintambo ezihambisanayo ukuze uthole ukukhubazeka okusobala njengokuklwebheka, imihuzuko, izintambo eziveziwe, noma izimpawu zokusha. Okulandelayo, hlola izixhumi nezixhumi ukuze uthole ukuphepha, ukugqwala kanye nokulimala koxhumana nabo. Le nqubo kufanele ihlanganise zonke izixhumi zezintambo kanye nokuxhunywa kwenzwa yokucindezela kusistimu yokulawula umjovo, i-PCM, nepompo likaphethiloli. Bheka ishidi ledatha yemoto ethile ukuze ubone ukuthi i-fuse noma isixhumanisi se-fusible sifakiwe kusekethe.

Izinyathelo ezithuthukile

Izinyathelo ezengeziwe ziqondiswa kakhulu yimoto futhi zidinga ukuthi imishini efanelekile ukuthi yenziwe ngokunembile. Lezi zinqubo zidinga imultimeter yedijithali kanye nemibhalo eqondene nezobuchwepheshe eqondene nemoto. Kulesi simo, izikali zokucindezela uphethiloli nowoyela zingaba amathuluzi afanele okusiza kunqubo yokuxazulula inkinga.

Ukuhlolwa kwe-Voltage

I-voltage yesethenjwa yama-volts angaba mahlanu ivame ukunikezwa inzwa yokucindezela ohlelweni lokulawula umjovo kusuka ku-PCM ezimweni eziningi. Amandla wereferensi kanye nobubanzi obuvumelekile bungahluka ngokuya ngemoto ethile nokumiswa kwesekethe. Imininingwane ethile yezobuchwepheshe izobandakanya amatafula wokuxazulula inkinga nokulandelana okufanele kwezinyathelo ukukusiza wenze ukuxilongwa okunembile.

Uma le nqubo ithola ukuthi umthombo wamandla noma umhlaba ulahlekile, ukuhlolwa kokuqhubeka kungadingeka ukuhlola ubuqotho bezintambo, izixhumi, nezinye izinto. Ukuhlolwa kokuqhubeka kufanele ngaso sonke isikhathi kwenziwe ngamandla angaxhunywanga kusekethe nokufundwa kwentambo okujwayelekile nokufundwa kokuxhumeka kufanele kube ngama-0 ohms wokumelana. Ukumelana noma ukungabikho okuqhubekayo kubonisa izintambo ezingalungile ezivulekile noma ezifushane futhi ezidinga ukulungiswa noma ukushintshwa. Ukuhlolwa kokuqhubeka kusuka ku-PCM kuya kufreyimu kuzoqinisekisa ubuqotho bezintambo zomhlabathi nezintambo zomhlaba. Ukumelana kubonisa ukuxhumeka okuxekethile noma ukugqwala okungenzeka.

Yiziphi izindlela ezijwayelekile zokulungisa le khodi?

• Ukungeza uwoyela noma uphethiloli
• Kumiselela inzwa yokulawula ingcindezi ye-ICP
• Ukufaka esikhundleni sephampu kaphethiloli
• Esusa futha kawoyela
• Ukuhlanza izixhumi kusuka ku-corrosion
• Lungisa noma buyisela izintambo ezingalungile
• Ukumiselela i-fuse noma i-fuse (uma kusebenza)
• Ukulungiswa noma ukushintshwa kwamateyipu angavumelekile
• Ukukhanya noma ukufaka i-PCM esikhundleni

Iphutha elijwayelekile

• Le nkinga idalwa ukufaka inzwa yengcindezi ohlelweni lokulawulwa kwe-injector noma iphampu kaphethiloli ngentambo engalungile.

Ngethemba ukuthi ulwazi olukule ndatshana lusizile ukukukhomba endaweni efanele yokuxazulula inkinga yokulawulwa kwengcindezi yokujova ngomjovo we-ICP inkinga yesekethe ye-DTC. Le ndatshana yenzelwe ulwazi kuphela futhi imininingwane ethile yezobuchwepheshe kanye namabhulethini wensizakalo yemoto yakho kufanele kuhlale kuqala.

Izingxoxo ezihlobene ze-DTC

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

Udinga usizo olwengeziwe ngekhodi engu-P2287?

Uma usadinga usizo nge-DTC P2287, 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.