I-P0447 Vula isekethe yokulawula i-valve yomoya ukuze kungene umoya wesistimu yokubuyisa umhwamuko kaphethiloli

I-P0447 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P0447 ikhombisa inkinga ngevalvu yokukhipha umoya ephumayo.

Isho ukuthini ikhodi yephutha P0447?

Ikhodi yenkinga engu-P0447 ikhombisa inkinga nge-valve yokulawula ukuphuma kwe-evaporative, eyingxenye yesistimu yokulawula i-exhaust emission. Ikhodi yenkinga engu-P0447 ikhombisa ukuthi imojula yokulawula injini (PCM) ithole ukungasebenzi kahle ohlelweni lokukhipha umhwamuko, okubangela ukuthi ikhodi yephutha igcinwe kumemori ye-PCM kanye nesibani esiyisixwayiso sokukhanyisa okubonisa inkinga.

Izizathu ezingenzeka

Ezinye izizathu ezingenzeka zekhodi yenkinga ye-P0447:

• I-valve yokungenisa umoya enesici yesistimu yokubuyisela umhwamuko kaphethiloli.
• Izintambo zikagesi ezilimele noma eziphukile, izixhumi noma izixhumi ezihlobene ne-valve yokukhipha umoya.
• Kukhona ukungasebenzi kahle kumojula yokulawula injini (PCM), elawula ukusebenza kwe-valve yokungenisa umoya.
• Ukufakwa okungalungile noma ukuxhuma okuxekethile kwe-valve yokungenisa umoya.
• Ukwehluleka kwezinye izingxenye zesistimu yokubuyisela umhwamuko kaphethiloli, njengesitsha samalahle noma ithangi likaphethiloli.
• Amathonya angaphandle, njengokugqwala noma udoti, okuphazamisa ukusebenza kahle kwe-valve yokukhipha umoya.
• Izinkinga ngokulawulwa kwe-vacuum yesistimu yokubuyisela umhwamuko kaphethiloli.
• Ukungasebenzi kahle kwenzwa elawula ukusebenza kwe-valve yokungenisa umoya.

Ukuze unqume ngokunembile imbangela, kunconywa ukwenza ukuxilongwa okuningiliziwe kwemoto.

Yiziphi izimpawu zekhodi yephutha? P0447?

Izimpawu ze-DTC P0447 zingabandakanya lokhu okulandelayo:

• Isibani se-Check Engine kudeshibhodi yemoto siyakhanya.
• Ukonakala ekusebenzeni kahle kukaphethiloli ngenxa yokungasebenzi kahle kohlelo lokubuyisa umhwamuko kaphethiloli.
• Ubulukhuni benjini noma ukuphelelwa amandla uma ishesha.
• Iphunga likaphethiloli endaweni yethangi likaphethiloli noma ngaphansi kwe-hood yemoto.

Kodwa-ke, kufanele kuqashelwe ukuthi izimpawu zingase zingabonakali noma zibe mnene, ikakhulukazi uma inkinga nge-valve yokukhipha umoya iyinkinga eyedwa noma ayithinti kakhulu ukusebenza kwenjini.

Indlela yokuxilonga ikhodi yephutha P0447?

Ukuze uhlole i-DTC P0447, landela lezi zinyathelo:

1. Ihlola ikhodi yephutha: Usebenzisa isithwebuli sokuxilonga, funda ikhodi yephutha engu-P0447 futhi uqiniseke ukuthi ikhona ngempela ohlelweni.
2. Ihlola ukuxhunywa kukagesi: Hlola isimo sokuxhunywa kukagesi, izintambo nezixhumi ezihlotshaniswa nevalvu yokukhipha umoya ephumayo. Qinisekisa ukuthi uxhumo alwenziwa i-oxidized, alulimele futhi lunikeza ukuthintana okuthembekile.
3. Ihlola ukumelana kwe-valve: Usebenzisa i-multimeter, kala ukumelana kwe-valve yokungenisa umoya. Qhathanisa inani eliwumphumela nevelu enconyiwe yomkhiqizi. Uma ukumelana kungalungile, i-valve ingase ibe nesici futhi idinga ukushintshwa.
4. Ukuhlola ukusebenza kwe-valve: Hlola ukusebenza kwe-valve yokungenisa umoya ngokuyivula usebenzisa ithuluzi lokuskena lokuxilonga noma imishini ekhethekile. Qinisekisa ukuthi i-valve ivula futhi ivaleke kahle.
5. Ihlola ukuxhumeka kwe-vacuum: Hlola isimo sokuxhuma kwe-vacuum engase isetshenziselwe ukulawula i-valve yokukhipha umoya. Qiniseka ukuthi uxhumo aluguquki futhi aluvuzi.
6. Ukuhlolwa okwengeziwe: Okunye ukuhlola kungenziwa njengoba kudingekile, njengokuhlola izinzwa ezihlobene nesistimu ye-evaporative emission kanye nokuhlolwa okwengeziwe kwemigqa ye-vacuum.
7. Bheka i-PCM: Uma zonke ezinye izingxenye zihloliwe futhi zisebenza kahle futhi inkinga iqhubeka, imojula yokulawula injini (PCM) ingase idinge ukuhlolwa futhi mhlawumbe ishintshwe.

Ngemuva kokuxilonga nokulungisa inkinga, kunconywa ukusetha kabusha ikhodi yephutha bese uqhuba idrayivu yokuhlola ukuze uhlole ukusebenza kwesistimu.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0447, kungenzeka amaphutha alandelayo:

• Ukuchazwa kabi kwezimpawu: Ezinye izimpawu, ezifana nokusebenza kabi noma ukonga kukaphethiloli okungekuhle, kungase kube ngenxa yezinkinga ngaphandle kwevalvu yokulawula ukuhwamuka. Ukuchazwa kabi kwezimpawu kungaholela ekuxilongweni okungeyikho.
• Ukushintshwa kwengxenye kuhlulekile: Kwesinye isikhathi oomakhenikha bangase bamiselele ivalvu yokukhipha umoya ngaphandle kokwenza ukuxilongwa okwanele, okungase kuphumele ekumiseleni ingxenye enephutha noma ekungayixazululi inkinga.
• Amaphutha kwezinye izingxenye: Ezinye izingxenye zesistimu ye-evaporative emission, njengezinzwa noma imigqa ye-vacuum, nazo zingabangela ukuthi ikhodi ye-P0447 ivele. Ukweqa ukuxilongwa kwalezi zingxenye kungase kuphumele ekuxilongweni okungalungile.
• Ukuziba izinkinga zikagesi: Amaphutha ekuxhumekeni kukagesi noma izintambo ezihambisana ne-valve yokukhipha umoya angase aphuthelwe ngesikhathi sokuxilongwa, okuholela ekuxilongweni okungalungile noma izenzo zokulungisa ezingaphelele.
• Izinkinga ngesistimu ye-vacuum: Uma inkinga ikusistimu yokulawula i-vacuum valve, ukuvuza noma ukusebenza okungalungile kungase kuhunyushwe ngokungalungile njengokuhluleka kwevalvu yokukhipha umoya.

Ukuze uhlole ngempumelelo futhi uxazulule ikhodi ye-P0447, kufanele uhlole ngokucophelela zonke izimbangela ezingenzeka futhi wenze ukuhlaziya okuphelele kwesimo sohlelo lwe-evaporative emission.

Ibucayi kangakanani ikhodi yephutha? P0447?

Ikhodi yenkinga engu-P0447 akuyona ikhodi ebucayi yokuphepha ngokwayo futhi ayibangeli ukuthi imoto ime ngokushesha, kodwa ukuba khona kwayo kukhombisa inkinga ngohlelo lokulawula ukuhwamuka okungaholela kulokhu okulandelayo:

• Ukuwohloka komnotho kaphethiloli: Ukungasebenzi kahle ohlelweni lwe-evaporative emission kungaholela ekulahlekeni kukaphethiloli ohlelweni, okuzophinde kwehlise ukonga kukaphethiloli.
• Imiphumela yemvelo: Ukungasebenzi kahle ohlelweni lokubuyisela umhwamuko kaphethiloli kungase kuthinte inani lezinto eziyingozi ezikhishelwa emkhathini, okungaba nomthelela omubi endaweni ezungezile.
• Ukusebenza okuphansi nokuthembeka: Nakuba ikhodi ye-P0447 ingahlobene nezinhlelo zezimoto ezibucayi, ukuba khona kwayo kungase kubonise ezinye izinkinga ezingase zithinte ukusebenza kwenjini kukonke nokuthembeka.

Nakuba ikhodi ye-P0447 ngokwayo ingeyona inkinga enzima ngokwedlulele, kunconywa ukuthi uthathe izinyathelo zokuxilonga nokulungisa inkinga ngokushesha ngangokunokwenzeka ukuze uvimbele eminye imiphumela emibi futhi ugcine imoto yakho isebenza ngendlela evamile.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0447?

Kungase kudingeke izinyathelo ezilandelayo zokulungisa ukuze kuxazululwe ikhodi ye-P0447:

1. Ukushintsha i-valve yokungenisa umoya ekhishwa evaporative: Uma i-valve ingasebenzi kahle, kufanele ishintshwe. Lokhu kungenye yezinketho ezivame kakhulu zokulungisa zekhodi P0447.
2. Ukulungisa noma ukushintshwa kwezingxenye zikagesi: Uma imbangela kuyiphutha likagesi, ukuxilongwa okwengeziwe kufanele kwenziwe bese kukhandwa noma kushintshwe izixhumo zikagesi ezilimele, izintambo noma izixhumi.
3. Ukuhlola nokuhlanza imigqa ye-vacuum: Uma inkinga ikusistimu ye-vacuum, kufanele uhlole imigqa ye-vacuum ukuze uthole ukuvuza noma ukuvaleka. Uma kunesidingo, imigqa kufanele ihlanzwe noma ishintshwe.
4. Ukuhlola nokushintsha ezinye izingxenye zesistimu: Okunye ukuhlola kungase kuhlonze ezinye izingxenye zesistimu yokukhipha umhwamuko, njengezinzwa noma izihlungi, ezidinga ukulungiswa noma ukushintshwa.
5. Ihlola futhi ihlela kabusha i-PCM: Ezimweni ezingavamile, inkinga ingase ibe ngenxa yemodyuli yokulawula injini engalungile (PCM). Kulokhu, kungase kudingeke ukuthi ihlolwe futhi, uma kunesidingo, ihlelwe kabusha noma ishintshwe.

Kubalulekile ukwenza ukuxilongwa okuphelele ngaphambi kokwenza umsebenzi wokulungisa ukuze kuqinisekiswe ukuthi inkinga ikhishwe ngokuphelele futhi ngeke iphinde yenzeke ngemva kokulungiswa. Uma ungazethembi ngamakhono akho, kungcono ukuthintana nomakhenikha wezimoto ochwepheshe ukuze alungiswe.

P0447 Ukulungisa Okulula futhi okusheshayo! : Ungayenza kanjani i-ep 8:

P0447 - Ulwazi oluthize lomkhiqizo

Ikhodi yenkinga P0447 ihlobene nesistimu yokukhipha umhwamuko futhi ingavama ezinhlobonhlobo zezimoto. Nalu uhlu lwezinye izinhlobo zezimoto ezinamakhodi angu-P0447:

• Ford: Ukungasebenzi kahle kwevalve yokungenisa umoya kaphethiloli - EVAP.
• I-Chevrolet: I-Evaporative emission system valve - i-vent valve.
• Toyota: Isignali yevalvu yokungenisa umoya kaphethiloli isiphumile ebangeni.
• Honda: Ukungasebenzi kahle ohlelweni lokubuyisela umhwamuko (EVAP) - ivalvu yokungenisa umoya.
• I-Nissan: I-Fuel vapor vent valve - isifunda sokulawula ukukhishwa.
• BMW: Ukungasebenzi kahle kwevalvu yokungenisa umoya kaphethiloli.

Amakhodi ephutha angahluka kancane kuye ngomkhiqizi wemoto kanye nemodeli. Ukuze utolike ngokunembile ikhodi ye-P0447, kunconywa ukuthi uhlole imanuwali yamadokhumenti nokulungisa yokwenziwa nemodeli yemoto yakho ethile.