I-P053A isekethe lokulawula i-heater crankcase heater / open

I-P053A isekethe lokulawula i-heater crankcase heater / open

Idatha ye-OBD-II DTC

I-loop evulekile yokulawula i-crankcase heater / evulekile

Kusho ukuthini lokhu?

Le yikhodi enenkinga yokuxilonga i-powertrain (DTC) ejwayelekile futhi isetshenziswa kakhulu ezimotweni ze-OBD-II. Imikhiqizo yezimoto ingafaka, kepha ayikhawulelwe ku, BMW, Mini, Jeep, Chrysler, Ford, njll.

I-PCV (i-crankcase ventilation ephoqelelwe) ngobuchwepheshe uhlelo olwenzelwe ukususa intuthu eyingozi enjinini nokuvikela ukukhishwa kwale ntuthu emoyeni. Lokhu kungenziwa futhi ngokusebenzisa i-vacuum ezininginingi ukumunca umusi kusuka ku-crankcase ungene kokuphindaphindwayo kokudla. Imiphunga ye-crankcase idlula emagumbini omlilo kanye nengxube kaphethiloli / yomoya ezoshiswa. I-valve ye-PCV ilawula ukusakazwa kohlelo, ikwenze kube uhlelo olusebenza kahle lwe-crankcase ventilation kanye nedivayisi yokulawula ukungcoliswa.

Lolu hlelo lwe-PCV seluphenduke indinganiso yazo zonke izimoto ezintsha kusukela ngawo-1960, futhi izinhlelo eziningi zenziwe eminyakeni edlule, kodwa umsebenzi oyisisekelo uyefana. Kunezinhlobo ezimbili eziyinhloko zamasistimu we-PCV: avulekile futhi avaliwe. Ngokobuchwepheshe, nokho, zombili zisebenza ngendlela efanayo, njengoba uhlelo oluvaliwe lukhonjisiwe ukuthi lusebenza kangcono ekulweni nokungcoliswa komoya selokhu lwangeniswa ngo-1968.

Ngosizo lwe-heater system / element, uhlelo lwe-PCV luyakwazi ukususa umswakama, othathwa njengenye yezinto ezingcolisa kakhulu injini. Lapho injini isebenza, imvamisa ikhiqiza ukushisa okungashisa umswakama omningi ohlelweni. Kodwa-ke, lapho iphola, kulapho ukufinyela kwenzeka khona. Owoyela bezimoto banezithasiselo ezikhethekile ezibamba ingqamuzana lamanzi elibangelwa umswakama. Ngokuhamba kwesikhathi, nokho, ekugcineni kweqa umthamo wayo futhi amanzi adla izingxenye zensimbi zenjini, okuyilimaza ngezinga elithile.

I-ECM (Injini Yokulawula Injini) ibhekele ukuqapha nokulungisa isekethe lokulawula i-crankcase heater control. Uma i-P053A isebenza, i-ECM ithola ukungasebenzi kahle kwisekethe yokulawula i-heater ye-PCV kanye / noma evulekile kwisekethe ekhonjisiwe.

Isibonelo se-valve ye-PCV:

Buyini ubunzima bale DTC?

Kulokhu, ubunzima buphakathi nendawo ukuya phezulu, ngakho-ke ukuxazulula inkinga kubalulekile ngoba uma uhlelo lwe-PCV luhluleka ngenxa yokwehla kodaka nokwakha uwoyela, ungalimaza injini yakho ngezinga elithile. I-valve ye-PCV exhunyiwe ngenxa yokwakhiwa kwekhabhoni izodala ezinye izinkinga eziningi zenjini. Ingcindezi izoqala ukwanda, okungaholela ekwehlulekeni kwama-gaskets kanye nebhokisi lokufaka.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yokuxilonga ye-P053A zingafaka:

• Ukusetshenziswa ngokweqile kukawoyela
• Imali kawoyela we-injini
• Ukudubula kabi kwenjini
• Ukwehla komnotho kaphethiloli
• Uwoyela wenjini ovuzayo
• I-valve engasebenzi kahle ye-PCV ingadala umsindo njengokushaya ikhwela, ukuhewula, noma okunye ukububula okuphansi.

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi ye-P053A enhle yokufaka umoya omncane ingafaka:

• I-valve ye-PCV ibhajwe evulekile
• Inkinga yezintambo ebangela ukuvuleka / okufushane / ukuphuma kwebanga kusifunda sokulawula ukushisa kwe-crankcase.
• Inkinga ye-ECM (Engine Control Module) (efana nesekethe elifushane langaphakathi, isekethe evulekile, njll.)
• Isihlungi somoya esakhelwe ngaphakathi se-PCV (mhlawumbe sangaphakathi)
• Ukungcoliswa kukawoyela kwesixhumi sikagesi kanye / noma ukubopha okudala izinkinga zokuxhunywa kukagesi
• I-PCV heater ayisebenzi

Yiziphi izinyathelo zokuxilonga nokuxazulula inkinga i-P053A?

Isinyathelo sokuqala senqubo yokuxazulula inkinga yanoma iyiphi inkinga ukubuyekeza ama-bulletins wensizakalo yezobuchwepheshe (ama-TSBs) ngezinkinga ezaziwayo ngemoto ethile.

Izinyathelo ezithuthukisiwe zokuxilonga ziqondiswa kakhulu yimoto futhi zingadinga imishini efanelekile nolwazi ukuthi kwenziwe ngokunembile. Sichaza izinyathelo eziyisisekelo ezingezansi, kepha bhekisa kumanuwali yakho yokulungisa imoto / imodeli / imodeli / yokulungisa ukuhambisa izinyathelo ezithile zemoto yakho.

Isinyathelo esiyisisekelo # 1

Kunezindlela eziningi zokubheka ukuthi i-valve ye-PCV isebenza kahle yini futhi uzonquma ukuthi iyiphi elula kuwe, kepha kubalulekile ukuthi injini ingasebenzi noma ngabe usebenzisa yiphi indlela. Kunezindlela ezimbili zokuhlola ukusebenza kwe-valve:

Indlela 1: Nqamula i-valve ye-PCV ku-valve cap, ushiye i-hose iphelele, bese ubeka umunwe wakho ekugcineni ovulekile wepayipi. Uma i-valve yakho isebenza kahle, uzozizwa umdonsela ngamandla. Bese uzama ukunyakazisa i-valve, futhi uma iduma, kusho ukuthi akukho okuvimba ukuhamba kwayo. Kodwa-ke, uma kungekho msindo wokuqhaqhazela ovela kuwo, khona-ke konakele.

Indlela yesi-2: Susa ikepisi emgodini wokugcwalisa uwoyela ekhoneni le-valve, bese ubeka iphepha eliqinile phezu komgodi. Uma i-valve yakho isebenza kahle, iphepha kufanele licindezele imbobo ngemizuzwana.

Uma uthola ukuthi i-valve ayisebenzi kahle, akufanelekile ukuthenga enye ngokushesha. Esikhundleni salokho, zama ukuyihlanza ngesihlanza esincane se-carburetor, ikakhulukazi ezindaweni ezingcolile kakhulu. Qinisekisa ukuthi noma yikuphi ukushintsha kombala kanye / noma okunamathelayo okukhona okukhishiwe, okungakhombisa ukuhlanzwa ngokuphelele kwe-valve.

Isinyathelo esiyisisekelo # 2

Bheka amahanisi axhunywe kumjikelezo we-PCV. Uma kubhekwa iqiniso lokuthi izinhlelo ze-PCV zivezwa kuwoyela okhona ohlelweni, imbangela eyodwa kungenzeka kungukungcola kukawoyela. Uma uwoyela uvuza ezintanjeni zokubopha, izintambo kanye / noma izixhumi, kungadala izinkinga zikagesi ngoba uwoyela ungagxilisa ukufakwa kocingo okubucayi ngokuhamba kwesikhathi. Ngakho-ke, uma ubona noma yini enjengale, qiniseka ukuthi uyilungisa kahle ukuze uqinisekise ukuxhumana okuhle kagesi kusifunda esilawulayo esihle se-crankcase ventilation heater.

Le ndatshana yenzelwe imininingwane yokwaziswa kuphela futhi imininingwane yezobuchwepheshe kanye nama-bulletin esevisi yemoto yakho ethize kufanele kuhlale kuqala.

Izingxoxo ezihlobene ze-DTC

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

Udinga usizo olwengeziwe ngekhodi le-P053A?

Uma usadinga usizo maqondana ne-DTC P053A, 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.