I-P0422 Isiguquli esiyinhloko se-catalytic - ukusebenza kahle ngaphansi komkhawulo (ibhange 1)

I-P0422 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P0422 ikhombisa ukuthi isiguquli esiyinhloko (ibhange 1) ukusebenza kahle singaphansi kwamazinga amukelekayo.

Isho ukuthini ikhodi yephutha P0422?

Ikhodi yenkinga engu-P0422 ikhombisa ukusebenza kahle okuphansi kwesiguquli se-catalytic esiyinhloko (ibhange 1). Lokhu kusho ukuthi isiguquli se-catalytic asiwenzi umsebenzi waso ngendlela efanele futhi asikwazi ukususa ngokwanele izinto eziyingozi kumagesi e-exhaust enjini.

Izizathu ezingenzeka

Izizathu ezimbalwa ezingenzeka zekhodi yenkinga ye-P0422:

• Ukungasebenzi kahle kwesiguquli se-Catalytic: Imbangela enkulu ingaba ukungasebenzi kahle kwesiguquli se-catalytic ngokwayo. Lokhu kungase kubangelwe i-catalyst egugile, eyonakele noma evalekile.
• Izinkinga ngezinzwa ze-oxygen: Ukwehluleka noma ukusebenza okungalungile kwezinzwa ze-oxygen efakwe ngaphambi nangemva kwesiguquli se-catalytic kungabangela ukuthi ikhodi ye-P0422 ivele. Lokhu kungase kubangelwe izintambo eziphukile, i-oxidation yabathintwayo, noma izinzwa ezinephutha.
• Ukuvuza kusistimu ye-exhaust: Ukuvuza kusistimu yokukhipha umoya, njengokuqhekeka noma izimbobo zepayipi le-exhaust, kungabangela isiguquli se-catalytic ukuthi sisebenze kabi futhi kubangele ukuthi ikhodi ye-P0422 ivele.
• Izinkinga ngesistimu yokujova uphethiloli: Ukusebenza kwesistimu yomjovo kaphethiloli okungafanele, njengokusatshalaliswa kukaphethiloli okungalingani phakathi kwamasilinda noma izinkinga zomjovo, kungabangela futhi isiguquli se-catalytic ukuthi singasebenzi futhi kubangele ukuthi kuvele ikhodi ye-P0422.
• Amaphutha e-PCM (imojuli yokulawula injini): Ezimweni ezingavamile, imbangela ingase ibe i-PCM enephutha echaza ngokungeyikho idatha yenzwa futhi inikeze imiyalo engalungile ohlelweni, okuholela ku-P0422.

Yiziphi izimpawu zekhodi yephutha? P0422?

Izimpawu ze-DTC P0422 zingabandakanya lokhu okulandelayo:

• Ukuwohloka komnotho kaphethiloli: Ukusebenza okuphansi kwesiguquli se-catalytic kungaholela ekwenyukeni kokusetshenziswa kukaphethiloli ngenxa yokusha okungaphelele kwamagesi okukhipha umoya.
• Ukwanda kokukhishwa kwezinto eziyingozi: Ukungasebenzi kahle kwesiguquli se-catalytic kungase kubangele ukwanda kwekhabhothi, okungase kuphumele ekuhlulekeni kokuhlolwa kwemoto noma ekuhlulekeni ukuhlangabezana namazinga okuphepha kwemvelo.
• Ukusebenza kwenjini okwehlisiwe: Isiguquli se-catalytic esingasebenzi kahle singadala ukusebenza kabi kwenjini, njengokulahlekelwa amandla noma ukusebenza kabi kwenjini.
• Bheka Ukukhanya Kwenjini Kuvela: Lapho i-PCM ithola inkinga ngesiguquli se-catalytic futhi ikhiqiza ikhodi engu-P0422, ukukhanya kwe-Check Engine kungase kukhanyise kuphaneli yezinsimbi ukukhombisa ukuthi kunenkinga.
• Imisindo engajwayelekile noma ukudlidliza: Kwezinye izimo, isiguquli se-catalytic esinephutha singabangela imisindo engajwayelekile noma ukudlidliza lapho injini isebenza.

Khumbula ukuthi izimpawu zingahluka kuye ngembangela ethile yenkinga nesimo semoto. Uma ubona lezi zimpawu noma ukukhanya kwenjini yakho yokuhlola kuyakhanya, kutuswa ukuthi ukuyise kumakhenikha oqeqeshiwe ukuze axilonge futhi alungise inkinga.

Indlela yokuxilonga ikhodi yephutha P0422?

Ukuxilonga ikhodi yenkinga ye-P0422 kufaka phakathi izinyathelo ezilandelayo:

1. Ihlola inkomba Yenjini Yokuhlola: Okokuqala udinga ukuhlola ukuthi isibani se-Check Engine sifikile yini kuphaneli yezinsimbi. Uma kunjalo, uzodinga ukusebenzisa ithuluzi lokuskena lokuxilonga ukuze ufunde amakhodi amaphutha futhi uqinisekise ubukhona bekhodi ye-P0422.
2. Ukuhlola okubonakalayo: Yenza ukuhlola okubonakalayo kwesistimu ye-exhaust, okuhlanganisa isiguquli se-catalytic, ipayipi yokukhipha umoya nezinzwa ze-oxygen. Bheka umonakalo, imifantu, ukuvuza noma ezinye izinkinga ezibonakalayo.
3. Ukuxilongwa kwezinzwa ze-oxygen: Hlola ukusebenza kwezinzwa ze-oxygen efakwe ngaphambi nangemva kwesiguquli se-catalytic. Usebenzisa isithwebuli sokuxilonga kanye ne-multimeter, hlola amasignali azo futhi uwaqhathanise namanani alindelekile.
4. Ukusebenzisa isithwebuli sokuxilonga: Usebenzisa ithuluzi lokuskena kokuxilonga, skena uhlelo lokuphatha injini ukuze ubone amanye amakhodi amaphutha angase abonise izinkinga ngesiguquli se-catalytic noma ezinye izingxenye.
5. Ukuhlola isistimu yokujova uphethiloli: Hlola isistimu yokujova uphethiloli ngezinkinga ezingaba khona, njengokusatshalaliswa kukaphethiloli okungalingani phakathi kwamasilinda noma izinkinga ngezijovo.
6. Ukuhlola okwengeziwe: Uma kunesidingo, ukuhlolwa okwengeziwe kungase kudingeke kwenziwe, njengokuhlola isistimu yokuthungela, isistimu ye-vacuum, nezinye izingxenye ezingase zithinte ukusebenza kwesiguquli se-catalytic.

Ngemuva kokuhlonza nokukhomba imbangela yenkinga, ungaqala ukulungisa noma ukufaka esikhundleni sezingxenye ezinephutha. Uma ungaqiniseki ngamakhono akho noma ungenawo amathuluzi adingekayo, kutuswa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi ukuze uhlaziywe futhi ulungiswe.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0422, kungenzeka amaphutha alandelayo:

• Ukuziba amanye amakhodi amaphutha: Kwesinye isikhathi oomakhenikha bangagxila kuphela kukhodi ye-P0422, bashaye indiva amanye amakhodi amaphutha angase ahlobane nezinkinga zesistimu yokukhipha umoya noma ezinye izingxenye zenjini.
• Ukuxilongwa okwanele: Ukungenzi ukuxilongwa okuphelele nokuphelele kungase kuphumele ekuphutheni ezinye izimbangela zenkinga. Isibonelo, izinzwa ze-oxygen ezinephutha noma izinkinga ngesistimu yomjovo kaphethiloli nazo zingadala i-P0422.
• Ukuhlola isiguquli se-catalytic esinganele: Abanye oomakhenikha bangase bangasihloli kahle isimo sesiguquli se-catalytic, bazikhawulele ekuhloleni izinzwa ze-oxygen noma ezinye izingxenye zesistimu yokukhipha umoya.
• Ukwehluleka ukwenza ukuhlola okubonakalayo okuphelele: Ukulimala okubonakalayo noma ukulimala kungase kungabonakali ngaso sonke isikhathi ngesikhathi sokuhlola okubonakalayo kokuqala kwesistimu yokukhipha umoya. Ukwehluleka ukwenza kanjalo kungase kubangele izinkinga ezingabanjwanga.
• Ukuchazwa kabi kwedatha yenzwa: Ukuchazwa okungalungile kwezinzwa ze-oxygen noma ezinye izingxenye zesistimu kungaholela ekuxilongweni okungalungile kanye nokushintshwa kwezingxenye ezingadingekile.
• Ukuqeqeshwa okunganele noma isipiliyoni: Isipiliyoni esinganele sikamakhenikha noma ukuqeqeshwa kungaholela ekuxilongweni nasekulungiseni okungalungile, okungenza inkinga ibe yimbi kakhulu noma kuphumele ezindlekweni zokushintsha ingxenye engadingekile.

Ibucayi kangakanani ikhodi yephutha? P0422?

Ikhodi yenkinga engu-P0422 ibonisa ukuthi isiguquli se-catalytic esiyinhloko (ibhange 1) asisebenzi kahle. Lena inkinga engathi sína, njengoba isiguquli se-catalytic sidlala indima ebalulekile ekwehliseni ukukhishwa kwezinto eziyingozi eziphuma kumoshi wezimoto.

Nakuba le khodi ingasho ukuthi isiguquli se-catalytic asisebenzi ngokuphelele, ikhombisa ukuthi ukusebenza kahle kwayo kwehlisiwe. Lokhu kungaholela ekwandeni kokukhishwa kwezinto eziyingozi emkhathini, kanye nokuncipha kokusebenza kwenjini nokusebenza kahle.

Ngenxa yokuthi isiguquli se-catalytic sidlala indima ebalulekile ekwehliseni ukungcola nokuhlangabezana nemithetho yezokuphepha kwemvelo, kunconywa ukuthi uthathe isinyathelo sokuxazulula inkinga ngokushesha ngangokunokwenzeka ngemva kokuthola ikhodi ye-P0422.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0422?

Ukulungiswa kokuxazulula i-DTC P0422 kungase kwehluke kuye ngembangela yenkinga, izinyathelo ezimbalwa zokulungisa ezingenzeka yilezi:

1. Ukushintsha isiguquli se-catalytic: Uma isiguquli se-catalytic sinephutha ngempela noma ukusebenza kahle kwaso kuncishisiwe, kungase kudingeke ukuthi kushintshwe. Lokhu kungaba ukulungisa okubizayo, ngakho-ke kuwumqondo omuhle ukuhlola kuqala ukuthi ezinye izingxenye zesistimu yokukhipha umoya zilungile yini.
2. Ukulungiswa kwesistimu ye-exhaust: Hlola isistimu yokukhipha umoya ukuze uthole ukuvuza, umonakalo noma ezinye izinkinga. Isistimu ye-exhaust ingase idinge ukulungiswa noma ukushintshwa uma yonakalisiwe noma ifakwe ngendlela engafanele.
3. Ukushintsha izinzwa ze-oxygen: Uma inkinga ingenxa yezinzwa ze-oxygen engasebenzi kahle, ukushintshwa kwazo kungase kuxazulule inkinga. Qinisekisa ukuthi zombili izinzwa ziyashintshwa: ngaphambili (ngaphambi kwe-catalyst) nangemuva (ngemuva kwe-catalyst).
4. Ukuhlola isistimu yokujova uphethiloli: Izinkinga ngesistimu yomjovo kaphethiloli zingabangela ukuthi isiguquli se-catalytic singasebenzi kahle. Hlola umfutho kaphethiloli, isimo sama-injection nezinye izingxenye zesistimu yomjovo kaphethiloli futhi wenze ukulungisa okudingekayo noma ukushintshwa.
5. Isibuyekezo sesofthiwe ye-ECM/PCM (i-firmware): Ngezinye izikhathi imbangela yekhodi ye-P0422 ingase ibe ukusebenza okungalungile kwesofthiwe kumojula yokulawula injini. Ukubuyekeza i-firmware ye-ECM/PCM kungasiza ukuxazulula le nkinga.
6. Ukuhlola okwengeziwe: Uma kunesidingo, ukuhlolwa okwengeziwe nokulungiswa kungase kudingeke kuye ngemiphumela yokuxilonga.

Itholakala Kanjani Futhi Ulungise Ikhodi Yenjini Ye-P0422 - Ikhodi Yenkinga Ye-OBD II Chaza

P0422 - Ulwazi oluthize lomkhiqizo

Ikhodi yezinkinga P0422 ingenzeka ezimotweni zemikhiqizo ehlukahlukene, uhlu lwezinye zazo ezinezincazelo:

• Toyota: Iphutha le-catalyst yeBhange 1 lingaphansi kwezinga elamukelekayo.
• Honda: Ukusebenza okuphansi kwebhange lokuguqula i-catalytic 1.
• Ford: Ukusebenza kahle kwesiguquli se-catalytic.
• I-Chevrolet: Ukusebenza okuphansi kwebhange lokuguqula i-catalytic 1.
• Volkswagen: Ukusebenza okuphansi kwe-catalyst eyinhloko.
• BMW: Ukusebenza okunganele kwesiguquli se-catalytic, ibhange 1.
• I-Mercedes-Benz: Ukusebenza kahle kwesiguquli se-catalytic (ibhange 1).
• I-Subaru: Izinkinga nge-bank 1 catalyst.
• Audi: Iphutha lesiguquli se-Catalytic, ibhange 1.
• I-Nissan: Ukusebenza okuphansi kwesiguquli se-catalytic bank 1.

Lezi ezinye zezinhlobo zezimoto lapho iphutha le-P0422 lingase livele khona, kanye nezincazelo zabo. Izinhlobo ezithile kanye nezincazelo zazo zingahluka kancane kuye ngemodeli nonyaka wemoto.