I-P1119 (i-Volkswagen, i-Audi, i-Skoda, isihlalo) Inzwa ye-Oxygen Eshisayo (HO2S) 1 Ibhange 2 - Isekhethi ye-heater ibe mfushane ukuya phansi

I-P1119 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P1119 ikhombisa okufushane ukuya phansi kusekethe 2 yehitha ye-HO1S, ibhange 2 kuVolkswagen, Audi, Skoda, Seat izimoto.

Isho ukuthini ikhodi yephutha P1119?

Ikhodi yenkinga i-P1119 ibonisa inkinga ngenzwa ye-oksijeni eshisayo (HO2S) 1, ibhange 2. Le nzwa inesibopho sokulinganisa amazinga e-oksijini kumagesi okukhipha umoya, okuvumela uhlelo lokuphatha injini ye-elekthronikhi ukuthi lulungise ingxube yomoya/yamafutha ukuze isebenze kahle injini. . Ukufushane ukuya phansi kusishisi senzwa ye-oksijini kusho ukuthi kungase kube nenkinga ngesekhethi yenzwa ye-oxygen, engabangela isistimu yokuphatha injini ukuthi isebenze ngokungalungile noma ngendlela engalungile, okungase kubangele ukusebenza kabi kwenjini, ukwanda kokukhipha umoya, kanye nokwenyuka kokusetshenziswa kukaphethiloli. .

Izizathu ezingenzeka

Ezinye izimbangela zekhodi yenkinga ye-P1119:

1. Ukungasebenzi kahle kwenzwa ye-oxygen eshisayo (HO2S) 1, ibhange 2.
2. Izintambo ezilimele noma eziphukile phakathi kwenzwa ye-oxygen neyunithi yokulawula injini.
3. Ukujikeleza okufushane kuya phansi kumjikelezo we-heater sensor ye-oxygen.
4. Kukhona ukungasebenzi kahle ohlelweni lokulawula injini ye-elekthronikhi (ECU), olubhekele ukulawula inzwa yomoya-mpilo.
5. Izinkinga zamafutha noma ikhwalithi yomoya ezithinta ukusebenza kwenzwa ye-oxygen.

Lezi zici zingabangela inzwa ye-oxygen ukuthi ingasebenzi futhi ngenxa yalokho ibangele ukuthi ikhodi ye-P1119 ivele.

Yiziphi izimpawu zekhodi yephutha? P1119?

Izimpawu ze-DTC P1119 zingahlukahluka kuye ngesimo esithile kanye nemodeli yemoto, ezinye zezimpawu ezingaba khona yilezi:

• Ukonga uphethiloli okonakele: Ngenxa yokuthi inzwa ye-oxygen idlala indima ebalulekile ekulawuleni ingxube yomoya/yamafutha, inzwa ye-oxygen engasebenzi kahle ingabangela ukonga uphethiloli ompofu.
• Ukusebenza kwenjini okungalingani: Inzwa ye-oxygen engalungile ingabangela injini ukuba isebenze kabi, okuholela ekugibeleni kanzima noma ukungenzi lutho.
• Ukwanda kokukhishwa kwezinto eziyingozi: Njengoba inzwa ye-oxygen isiza ukulawula inani likaphethiloli oshiswe enjinini, ukungasebenzi kahle kungaholela ekwandeni kokukhishwa kwezinto eziyingozi kumagesi aphumayo.
• Ukusebenza okwehlisiwe: Uma inzwa ye-oxygen inephutha kakhulu, izinkinga zokusebenza kwenjini ezifana nokuphelelwa amandla noma ukusheshisa okungekuhle kungenzeka.
• Hlola ikhodi yephutha lenjini iyavela: Uma isistimu yokuxilonga yemoto yakho ithola inkinga ngenzwa ye-oxygen, ingase ikhanyise ukukhanya kwenjini yokuhlola kuphaneli yezinsimbi.

Uma izimpawu ezingenhla zivela, kunconywa ukuthi uxhumane nochwepheshe ukuze uhlole futhi uxazulule inkinga.

Indlela yokuxilonga ikhodi yephutha P1119?

Ukuze uhlole i-DTC P1119, landela lezi zinyathelo:

1. Ihlola uxhumo lwenzwa ye-oxygen: Qiniseka ukuthi inzwa ye-oxygen ixhunywe ngendlela efanele nokuthi isixhumi sayo asilimele. Hlola ukugqwala noma i-oxidation yabathintwayo.
2. Ihlola isekethe kagesi: Sebenzisa i-multimeter ukuze uhlole isekethe ye-heater yenzwa ye-oxygen. Qiniseka ukuthi ukumelana kwesekethe kuhlangabezana nezicaciso zomkhiqizi.
3. Ihlola isifudumezi senzwa ye-oxygen: Hlola ukusebenza kwe-heater yenzwa ye-oxygen. Ukuze wenze lokhu, ungasebenzisa i-multimeter ukukala i-voltage ku-heater ngokuvutha. Qinisekisa ukuthi kukhona amandla ku-heater.
4. Ukuxilongwa kusetshenziswa isithwebuli semoto: Xhuma isithwebuli semoto kusixhumi se-OBD-II futhi ufunde amakhodi amaphutha. Uma unekhodi ye-P1119, hlola incazelo yayo kanye nedatha yokumelana ne-heater yenzwa ye-oxygen.
5. Ukuhlolwa okubonakalayo kwesistimu yokukhipha umoya: Hlola isimo sesistimu yokukhipha umoya kusuka kunzwa ye-oxygen kuya ku-catalyst. Qiniseka ukuthi akukho ukuvuza, umonakalo, noma ukuvinjwa okungabangela inzwa ye-oxygen ukuthi ingasebenzi kahle.
6. Ukuhlola ezinye izinzwa nezingxenye: Uma kunesidingo, hlola ukusebenza kwezinye izinzwa kanye nezingxenye ezithinta ukusebenza kwesistimu yokulawula injini, njengezinzwa lokushisa, ukucindezela kanye nezinzwa zepompo likaphethiloli.

Uma inkinga iqhubeka ngemva kokulandela lezi zinyathelo ezingenhla, kunconywa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isitolo sokulungisa izimoto ukuze uthole ukuxilonga nokulungisa okwengeziwe.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P1119, kungenzeka amaphutha alandelayo:

1. Ukuchazwa okungalungile kwekhodi: Iphutha elilodwa elivamile lingaba ukuchaza kabi incazelo yekhodi ye-P1119. Lokhu kungase kuholele ekuxilongweni okungalungile kanye nokushintshwa kwezingxenye ezingalimele.
2. Ukuxilongwa kwezintambo okungalungile: Uma i-wiring ilungile kodwa ikhodi ye-P1119 isasebenza, lokhu kungase kuholele ekuxilongweni okungalungile uma inkinga inenzwa ye-oxygen ngokwayo noma isifudumezi senzwa ye-oxygen.
3. Ukungasebenzi kwezinye izingxenye: Ngezinye izikhathi ikhodi ye-P1119 ingabangelwa inkinga ngezinye izingxenye zesistimu yokuthatha noma yokukhipha amandla okungenzeka iphuthelwe lapho kuxilonga ngokusekelwe kukhodi yephutha kuphela.
4. Ukushintshwa kwenzwa ye-oxygen okungalungile: Uma ukuxilonga kunganqumi ngokuqinisekile ukuthi inkinga isenzwa ye-oxygen, ukufaka esikhundleni salesi sici kungase kube iphutha futhi ngeke kuyixazulule inkinga.
5. Ukuchazwa okungalungile kwedatha yesithwebuli: Ezinye izikena zingase zibonise idatha engalungile noma engathembekile, okungaholela ekutholweni okungalungile kanye nokuxilongwa okungalungile.

Ukuze ugweme lawa maphutha, kubalulekile ukuxilonga uhlelo usebenzisa amathuluzi namasu athembekile.

Ibucayi kangakanani ikhodi yephutha? P1119?

Ikhodi yenkinga engu-P1119, ebonisa ukushona phansi kwenzwa ye-oxygen eshisayo (HO2S) 1 yasebhange 2 heater, ibucayi kakhulu ngoba ingabangela uhlelo lokuphatha injini lungasebenzi. Isici sokushisa senzwa ye-oxygen siyadingeka ukuze sifinyelele ngokushesha izinga lokushisa lokusebenza futhi siqinisekise ukusebenza okulungile kwesistimu yokulawula ingxube ye-air-fuel.

Uma i-elementi yokushisisa ingasebenzi kahle ngenxa yokufushane ukuya phansi, ingase ibangele izinkinga ezilandelayo:

• Ukusebenza okulahlekile: Ukusebenza okungalungile kwe-heater yenzwa ye-oxygen kungaholela ekusebenzeni kwenjini okungazinzile, okungazibonakalisa ekulahlekelweni kwamandla kanye nokuwohloka kokuguquguquka kwezimoto.
• Ukwanda kokukhishwa kwezinto eziyingozi: I-heater engasebenzi ingase ibambezele inzwa ye-oxygen ukuthi ifinyelele izinga lokushisa lokusebenza, okungase kuphumele ekukhishweni kwegesi ekhuphukayo, okuhlanganisa ama-nitrogen oxide nama-hydrocarbon.
• Ukuwohloka kokusebenza kahle: I-heater engasebenzi kahle ingabangela ukonga kukaphethiloli okungekuhle ngenxa yokuthi isistimu yokuphatha injini ingase ibe kumodi kaphethiloli ephezulu ukunxephezela ukusebenza kabi komlilo.

Ngakho-ke, i-DTC P1119 idinga ukunakwa ngokushesha kanye nokuxilongwa ukuze kuvinjelwe imiphumela emibi engaba khona ekusebenzeni kwenjini nokusebenza kwemvelo.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P1119?

Ukuze uxazulule i-DTC P1119, landela lezi zinyathelo:

1. Ihlola isifudumezi senzwa ye-oxygen: Okokuqala udinga ukuhlola isici sokushisa senzwa ye-oxygen ngokwayo ngomonakalo noma isifunda esifushane phansi. Uma kunesidingo, isici sokushisa kufanele sishintshwe.
2. Ukuhlola izintambo: Okulandelayo, kufanele uhlole izintambo ezixhuma inzwa ye-oxygen ohlelweni lukagesi lwemoto. Kuyadingeka ukuhlola izintambo ngomonakalo, ukuphuka noma izifunda ezimfushane.
3. Ihlola uxhumo lukagesi: Kubalulekile futhi ukuhlola ukuxhunywa kukagesi, okuhlanganisa izixhumi noxhumana nabo, ukuze kuqinisekiswe ukuthi zivikelekile futhi azinayo i-oxidation.
4. Ukuxilongwa kwesistimu yokulawula injini: Ngemva kokuqeda lezi zinyathelo ezingenhla, kufanele wenze ukuxilongwa kwesistimu yokuphatha injini usebenzisa okokusebenza okukhethekile ukuze uhlonze ezinye izinkinga ezingaba khona ezingabangela ukuba kuvele ikhodi ye-P1119.
5. Ukushintsha inzwa ye-oxygen: Uma zonke lezi zinyathelo ezingenhla zingayixazululi inkinga, inzwa ye-oxygen cishe izodinga ukushintshwa. Uma ufaka esikhundleni, faka ingxenye yoqobo noma yekhwalithi ephezulu efanayo eyisipele.
6. Hlola kabusha: Ngemuva kokuthi konke ukulungiswa sekuqediwe, ukuhlolwa kwesistimu yokuphatha injini kanye nokuxilongwa kufanele kwenziwe ukuze kuqinisekiswe ukuthi i-DTC P1119 ayisaveli.

Kumele kuqashelwe ukuthi izinyathelo zokulungisa zingase zihluke kuye ngokuthi imbangela ethile yekhodi yenkathazo ye-P1119, ngakho-ke kubalulekile ukwenza ukuxilongwa nokulungisa ngaphansi kokuqondiswa okufanele kochwepheshe abaqeqeshiwe noma onjiniyela bezimoto.

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