I-P1187 (I-Volkswagen, i-Audi, i-Skoda, iSitulo) I-lambda probe, i-resistor yesinxephezelo - isifunda esivulekile

I-P1187 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga P1187 ikhombisa inkinga ngenzwa ye-oxygen ewumugqa, okungukuthi isekethe evulekile kusekethe yokumelana nesinxephezelo kuVolkswagen, Audi, Skoda, Seat cars.

Isho ukuthini ikhodi yephutha P1187?

Ikhodi yenkinga engu-P1187 ikhombisa inkinga ngenzwa ye-oxygen eqondile ohlelweni lwemoto. Ngokuqondile, ikhombisa isifunda esivulekile kusekethe yokumelana nesinxephezelo. Ukumelana nesinxephezelo kuyingxenye yesekhethi esetshenziselwa ukulungisa isignali evela kwinzwa ye-oxygen ukuze inikeze izilinganiso ezinembile zokuqukethwe komoyampilo kwamagesi akhipha umoya. Ukuvuleka kule sekhethi kungaholela ekuthunyelweni kwedatha engalungile noma engathembekile kuyunithi yokulawula injini, engabangela ukungasebenzi kahle kwenjini, ukonga uphethiloli okungekuhle, kanye nokwanda kokukhishwa kwegesi.

Izizathu ezingenzeka

Izizathu ezimbalwa ezingenzeka zokuthi kungani ikhodi yenkathazo i-P1187 ingenzeka:

• Intambo ephukile noma uxhumo olulimele: Izintambo ezixhuma isixhasi sesinxephezelo kuyunithi yokulawula injini zingase zephuke noma zilimale.
• Ukulimala kokumelana nesinxephezelo: I-resistor yesinxephezelo ngokwayo ingase yonakaliswe, okuholela kumjikelezo ovulekile.
• Ukugqwala noma i-oxidation yezixhumanisi: Ukugqwala noma i-oxidation kumaphini ocingo noma izixhumi kungabangela ukuthintana okungalungile noma amasekhethi avulekile.
• Ukungasebenzi kahle kweyunithi yokulawula injini (ECU): Ukungasebenzi kahle kweyunithi yokulawula injini, enesibopho sokucubungula idatha kusuka kunzwa yomoya-mpilo ewumugqa kanye nokumelana nesinxephezelo, nakho kungabangela ukuthi le khodi yephutha ivele.
• Ukulimala komshini kunzwa noma izikhwezo zayo: Uma inzwa ye-oxygen noma okokukhwezwa kwayo konakalisiwe, lokhu kungase futhi kubangele isekethe evulekile kusixhasi esinxephezelayo.

Ukuze uhlole ngokunembile futhi ulungise inkinga, kunconywa ukuthi uxhumane nochwepheshe esikhungweni sesevisi yemoto abazokwazi ukwenza ukuhlola nokulungiswa okudingekayo.

Yiziphi izimpawu zekhodi yephutha? P1187?

Izimpawu ezingase zenzeke nge-DTC P1187 zingabandakanya lokhu okulandelayo:

1. Ukusebenza kwenjini okungazinzile: Uma kukhona ikhefu kumjikelezo we-resistor yesinxephezelo, ukulawulwa kwengxube ye-fuel-air kungase kuphazamiseke, okungase kuholele ekusebenzeni kwenjini okungazinzile. Lokhu kungase kubonakale ngendlela yokusebenza kwesiphithiphithi, ukukhubeka, noma ukungenzi kahle kwenjini.
2. Ukwenyuka kokusetshenziswa kukaphethiloli: Ukuphathwa ngendlela engafanele kwengxube kaphethiloli/yomoya kungaholela ekwenyukeni kokusetshenziswa kukaphethiloli. Lokhu kungase kubangelwe ukuthi injini ingasebenzi kahle ngenxa yesiginali engalungile evela kwinzwa ye-oxygen.
3. Ukwehla kwamandla enjini: Ukusebenza kwengxube engasebenzi kahle kungaholela ekwehleni kwamandla enjini. Imoto ingase iphendule kancane kancane ku-gas pedal futhi ibe namandla alinganiselwe okushayela.
4. Ukuma kwenjini njalo noma konakele: Uma kunezinkinga ezingathi sína ngokuphatha ingxube ye-fuel-air, injini ingase ime njalo noma ihlangabezane nokusha kabi.
5. Iphutha Lenjini noma Injini Yokuhlola: Isibani senjini yokuhlola noma ukukhanya kwenjini kudeshibhodi yakho kungase kube uphawu lwenkinga, kuhlanganise nekhodi yenkinga P1187.

Lezi zimpawu zingenzeka ngamazinga ahlukahlukene futhi ezimweni ezihlukene, futhi zingabangelwa ezinye izinkinga, ngakho-ke kunconywa ukuba kwenziwe ukuxilongwa ukuze kutholakale imbangela yangempela.

Indlela yokuxilonga ikhodi yephutha P1187?

Izinyathelo ezilandelayo zinconywa ukuxilonga i-DTC P1187:

1. Amakhodi wephutha wokuskena: Usebenzisa isithwebuli sokuxilonga, funda amakhodi ephutha kumemori yeyunithi yokulawula injini. Uma ikhodi ye-P1187 itholwa, ingase ibonise inkinga ngenzwa ye-oxygen ewumugqa enxephezela resistor.
2. Ihlola izintambo nokuxhumana: Hlola ngokubuka izintambo nezixhumi ezixhuma isixhasi sesinxephezelo kuyunithi yokulawula injini. Zihlole ngomonakalo, ukugqwala noma i-oxidation. Uma kunesidingo, hlola ngokucophelela nge-multimeter ukuze uthole amakhefu noma uxhumano olungalungile.
3. Ukuhlola ukumelana nesinxephezelo: Usebenzisa i-multimeter, hlola ukumelana kwe-resistor yesinxephezelo. Qhathanisa amanani akho nezicaciso ezinconyiwe zomkhiqizi. Uma amanani engalungile, isixhasi esinxephezelayo singase sidinge ukushintshwa.
4. Ukuxilongwa kwenzwa yomugqa womoya-mpilo: Yenza ukuxilonga okwengeziwe kwinzwa yomugqa womoya-mpilo, njengoba inkinga ingase ihlobane nayo. Hlola ukusebenza kwayo nomjikelezo wokuxhumana.
5. Ihlola iyunithi yokulawula injini (ECU): Uma zonke izinyathelo zangaphambilini zingavezi inkinga, inkinga ingase ibe ngeyunithi yokulawula injini. Hlola i-ECU ukuze uthole ukungasebenzi kahle noma amaphutha.
6. Ihlola ukulimala komshini: Hlola inzwa ye-oxygen nama-mountings ayo ngokulimala komshini okungathinta ukusebenza kwayo.

Uma ungaqiniseki ngokuxilongwa noma ungakwazi ukuzilungisela inkinga ngokwakho, kutuswa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi esigunyaziwe.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P1187, kungenzeka amaphutha alandelayo:

• Ukuchazwa okungalungile kwekhodi yephutha: Elinye lamaphutha avamile ukungaqondi incazelo yekhodi yephutha. Abanye omakhenikha bangase benze iphutha lokucabanga ukuthi inkinga ihlobene kuphela nokumelana nesinxephezelo, lapho imbangela ingase ibe yinkimbinkimbi kakhulu.
• Yeqa ukuhlola okubonakalayo: Abanye oomakhenikha bangase beqe ukuhlolwa okubonakalayo kwezintambo nezixhumi, kugxile kuphela ezintweni zikagesi. Lokhu kungadala ukuthi uphuthelwe izinkinga ezisobala njengezintambo ezilimele noma izixhumi.
• Ukuxilongwa okungaphelele kwenzwa yomugqa womoya-mpilo: Ikhodi P1187 ingabangelwa hhayi kuphela isifunda esivulekile ku-resistor esinxephezela, kodwa futhi ngezinye izinkinga nge-linear oxygen sensor. Ukuxilongwa okungaphelele noma okungalungile kwalesi sici kungase kubangele ukulahlekelwa imbangela eyinhloko.
• Ukuziba ezinye izinkinga ezingaba khona: Njengoba ikhodi ye-P1187 ihlobene nenzwa ye-oxygen, oomakhenikha bangagxila kuphela kule ngxenye, baziba izinkinga ezingaba khona ngeyunithi yokulawula injini noma ezinye izinhlelo ezithinta ukusebenza kwenjini.
• Ukushintshwa kwezingxenye ngaphandle kokuxilongwa okwengeziwe: Kwesinye isikhathi oomakhenikha bangase baphakamise ukushintshwa kwezingxenye (ezifana nokumelana nesinxephezelo noma inzwa ye-oxygen) ngaphandle kokwenza ukuxilongwa okuphelele. Lokhu kungase kuholele ezindlekweni ezingadingekile futhi kungaxazululi inkinga ewumsuka.

Ukuze ugweme lawa maphutha, kubalulekile ukwenza ukuxilongwa okuphelele nokuhlelekile, okubandakanya ukuhlolwa okubonakalayo, ukuhlolwa kwengxenye kanye nokuhlaziywa kwedatha yesithwebuli.

Ibucayi kangakanani ikhodi yephutha? P1187?

Ikhodi yenkinga i-P1187 ikhombisa inkinga ngomugqa womugqa wesinxephezelo sesekhethi yenzwa ye-oxygen. Kuye ngesizathu esithile sale khodi, ubunzima benkinga bungahluka.

Kwezinye izimo, uma isifunda esivulekile sokumelana nesinxephezelo sibangelwa ukulimala komshini ku-wiring noma inzwa, kungaholela ekusebenzeni kwenjini okungazinzile, ukwanda kokusetshenziswa kukaphethiloli, noma ngisho nezinkinga zokukhipha amandla, okwenza inkinga ibe nkulu kakhulu futhi idinga ukunakwa ngokushesha.

Kodwa-ke, uma imbangela kuyinkinga kagesi, njengokuxhuma okugqwalile noma ikhefu elincane, lokhu kungase kungabi bucayi kakhulu futhi ngeke kubangele imiphumela emibi ekusebenzeni kwenjini.

Kunoma yikuphi, kunconywa ukuba usebenzise ukuqapha futhi wenze ukuxilongwa ngokushesha nokulungisa ukuze ugweme izinkinga ezengeziwe futhi uqinisekise ukusebenza kwenjini evamile.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P1187?

Ukuze uxazulule i-DTC P1187, kungase kudingeke wenze okulandelayo, kuye ngenkinga etholakele:

1. Ukushintsha ukumelana nesinxephezelo: Uma ukuxilonga kubonisa ukuthi inkinga ihlobene ngokuqondile nokumelana nesinxephezelo, kungase kudingeke ukuthi kushintshwe. Lokhu ngokuvamile inqubo elula engenziwa ngenani elincane lamathuluzi.
2. Ukulungisa noma ukushintshwa kwezintambo nezixhumi: Uma imbangela yesekethe evulekile ibangelwa izintambo ezilimele noma izixhumi, izingxenye ezilimele kufanele zilungiswe noma zishintshwe. Lokhu kungase kudinge isikhathi esengeziwe nokuhlolwa ngokucophelela ukuze kuqinisekiswe ukuthi konke ukuxhumana kwenziwa ngendlela efanele.
3. Ukuxilongwa nokushintshwa kwenzwa yomugqa womoya-mpilo: Uma inkinga iqhubeka ngemva kokuhlola ukumelana nesinxephezelo, inzwa ye-oxygen eqondile kufanele ihlolwe futhi. Uma izinkinga ezifana nokugqwala noma umonakalo zitholwa, inzwa ingase idinge ukushintshwa.
4. Ukuhlola nokubuyisela iyunithi yokulawula injini (ECU): Kwezinye izimo, inkinga ingase ibe ngenxa yeyunithi yokulawula injini enephutha. Uma zonke ezinye izingxenye zihlelekile, kungase kudingeke ukuthi kwenziwe ukuxilonga okwengeziwe kweyunithi yokulawula futhi, uma kunesidingo, ishintshe noma ikhanyise isofthiwe.

Kubalulekile ukuqaphela ukuthi ukuze uxazulule ngempumelelo inkinga kanye nekhodi yenkathazo P1187, kunconywa ukwenza ukuxilongwa okuhlelekile ukuze kutholakale imbangela yangempela yenkinga futhi ugweme izindleko ezingadingekile zokushintsha izingxenye ezisebenzayo. Uma ungaqiniseki ngokuzilungisa ngokwakho, kungcono ukuthintana nomakhenikha wezimoto onolwazi olunzulu noma isikhungo sesevisi.

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