I-P0158 O2 Sensor Circuit High Voltage (Inzwa 2, Ibhange XNUMX)

I-P0158 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga P0158 ibonisa i-voltage ephezulu kumjikelezo we-oxygen sensor (inzwa 2, ibhange 2).

Isho ukuthini ikhodi yephutha P0158?

Ikhodi yenkinga engu-P0158 ibonisa inkinga Ngenzwa Yomoya-mpilo Ku-Bank 2 kanye Nenzwa 2 ngemva kwesiguquli se-catalytic. Le khodi ikhombisa “Inzwa Ye-Oxygen 2 Bank 2 Circuit Low Voltage.” Kubonisa ukuthi i-voltage evela kunzwa ye-oxygen 2 ebhange lesibili ingaphansi kwebanga elilindelekile, elingase libonise izinkinga ezihlukahlukene ezifana nesifo somoya-mpilo esinganele kugesi yokukhipha umoya noma inzwa engalungile.

Izizathu ezingenzeka

Lokhu okulandelayo yizizathu ezingaba khona zale DTC:

• Ukungasebenzi kahle kwenzwa yomoya-mpilo: Inketho evame kakhulu. Inzwa ye-oxygen ingahluleka ngenxa yokuguga, ukungcola, ukulimala komshini noma ukugqwala.
• Izintambo ezilimele noma eziphukile: Izinkinga zezintambo zingabangela isignali esuka kunzwa ye-oxygen kuya kumojula yokulawula injini (ECM) ukuthi ingadluliswa ngendlela efanele.
• I-catalyst engalungile: Isiguquli se-catalytic sonakele noma esingasebenzi kahle singadala i-P0157.
• Ukuvuza ohlelweni lwe-exhaust: Ukuvuza ohlelweni lwe-exhaust phambi kwenzwa ye-oxygen kungase kuyidide, kubangele iphutha.
• Izinkinga ngemojula yokulawula injini (ECM): I-ECM engasebenzi kahle ingase ibangele ukuthi isignali evela kunzwa ye-oxygen ingahunyushwa ngokungeyikho.
• Izinkinga ngesistimu yokujova uphethiloli: Ukusebenza okungalungile kwesistimu yokujova uphethiloli kungase kubangele ukuxuba okungalungile kukaphethiloli nomoya, okungase kuthinte ukusebenza kwenzwa ye-oxygen.
• Izinkinga ngesistimu yokuthatha: Isibonelo, ukuvuza okuphindwe kaningi noma inkinga ngenzwa yokugeleza komoya enkulu (inzwa ye-MAF) ingathinta ukusebenza kwenzwa ye-oxygen.

Ukuze unqume ngokunembile imbangela, kuyadingeka ukwenza ukuxilongwa okuningiliziwe usebenzisa imishini ekhethekile.

Yiziphi izimpawu zekhodi yephutha? P0158?

Izimpawu ze-DTC P0158 zingahluka kuye ngezimo ezithile nezici zemoto, ezinye zezimpawu ezingaba khona yilezi:

• Ukwenyuka kokusetshenziswa kukaphethiloli: Uma inzwa ye-oxygen inephutha futhi ingathumeli idatha elungile kumojula yokulawula injini (ECM), ingaholela ekuhlanganiseni okungalungile kukaphethiloli/komoya, okungase kwenyuse ukusetshenziswa kukaphethiloli.
• Ukuphela kwamandla: Ukusebenza okungalungile kwesistimu yomjovo kaphethiloli noma ukulungiswa kwengxube kaphethiloli/yomoya kungase kubangele ukulahlekelwa amandla enjini.
• Ukungenzi lutho okungazinzile: Inzwa ye-oxygen engalungile ingabangela ukungenzi lutho okungaqondakali noma ngisho nokweqa okungenzeka.
• Ukukhishwa okungajwayelekile kwezinto eziyingozi: Ukusebenza okungalungile kwenzwa ye-oxygen kungaholela ekukhishweni okukhulayo kwezinto eziyingozi njenge-nitrogen oxides (NOx) nama-hydrocarbons, okungase kuqashelwe ngesikhathi sokuhlolwa noma njengephunga elingavamile lokukhipha umoya.
• Imoto ingase ingene kwimodi exegayo: Kwezinye izimo, ikakhulukazi uma inzwa ye-oxygen ibika ukushoda komoyampilo okubalulekile, imoto ingase ingene kumodi exegayo ukuze ivimbele ukulimala kwenjini.
• Ukurekhoda amakhodi wephutha: I-Engine Control Module (ECM) ingase irekhode amakhodi amaphutha engeziwe ahlobene nokusebenza okungafanele kwesistimu yomjovo kaphethiloli noma isiguquli se-catalytic.

Uma usola ikhodi yenkathazo engu-P0158, kutuswa ukuthi uyiyise kumakhenikha wezimoto ochwepheshe ukuze ixilongwe futhi ilungiswe ukuze kuvinjelwe ezinye izinkinga ngemoto yakho.

Indlela yokuxilonga ikhodi yephutha P0158?

Izinyathelo ezilandelayo ziyanconywa ukuxilonga i-DTC P0158:

1. Ihlola ikhodi yephutha: Okokuqala, xhuma isithwebuli se-OBD-II endaweni yokuxilonga yemoto yakho futhi ufunde ikhodi yephutha engu-P0158. Iqophe ukuze ihlaziywe kamuva.
2. Ihlola izintambo nezixhumi: Hlola izintambo nezixhumi ezixhuma inzwa ye-oxygen kumojula yokulawula injini (ECM). Qinisekisa ukuthi izintambo ziqinile, izixhumi zixhumeke ngokuphephile futhi azikho izimpawu zokugqwala noma zokulimala.
3. Ihlola i-oxygen sensor voltage: Usebenzisa i-multimeter, kala i-voltage ekuphumeni kwenzwa ye-oxygen. I-voltage kufanele ihluke phakathi kuka-0,1 no-0,9 volts kuye ngokwakhiwa kwamagesi okukhipha umoya.
4. Hlola i-catalyst: Hlola isimo sesiguquli se-catalytic, njengoba umonakalo kuso ungabangela i-P0158. Shintsha i-catalyst uma kunesidingo.
5. Ihlola inzwa ye-oxygen: Uma wonke amanye amasistimu esebenza ngokujwayelekile, inzwa ye-oxygen ingase ibe nephutha futhi idinga ukushintshwa.
6. Ukuhlolwa okwengeziwe: Ukuhlola okwengeziwe, okufana nokuhlola isistimu yomjovo kaphethiloli noma isistimu yokuthatha, kungase kudingeke ukuba kwenziwe ukuze kukhishwe ezinye izimbangela ezingaba khona.
7. Isula ikhodi yephutha: Ngemva kokuhlonza nokulungisa inkinga, setha kabusha ikhodi yephutha usebenzisa isithwebuli se-OBD-II.

Uma ungaqiniseki ngamakhono akho okuxilonga nokukhanda imoto yakho, kuyanconywa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi ukuze uthole usizo lochwepheshe.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0157, kungenzeka amaphutha alandelayo:

1. Ukuxilongwa okwanele: Ukwehluleka ukuqedela zonke izinyathelo zokuxilonga ezidingekayo kungase kubangele imiphumela engaphelele noma engalungile.
2. Ukuhlonza imbangela okungalungile: Ukwehluleka ukukhomba kahle umthombo wenkinga kungase kubangele ukushintshwa kwezingxenye ezingadingekile noma ukulungiswa okungalungile.
3. Ukweqa izinyathelo zokuxilonga: Ukweqa izinyathelo ezithile zokuxilonga, njengokuhlola izintambo, izixhumi, noma amasistimu angeziwe, kungase kubangele ukuthi kugeje izici ezibalulekile.
4. Ukulungisa okungalungile: Ukulungisa inkinga ekhonjiwe ngokungalungile kungase kungaxazululi umsuka wenkinga, kubangele ukuthi ikhodi yephutha iphinde ivele ngemva kokuhlanza.
5. Ukusetshenziswa kwezingxenye zekhwalithi ephansi: Ukushintsha izingxenye zekhwalithi ephansi noma izingxenye ezingezona ezangempela kungase kubangele ezinye izinkinga.
6. Ukwehluleka ukulandela izincomo zomkhiqizi: Abanye abakhiqizi bangase babe nezincomo ezithile noma izinqubo zokuxilonga nokulungisa okufanele zilandelwe.

Ukuze ugweme amaphutha lapho uxilonga ikhodi yenkathazo P0157, kubalulekile ukulandela ngokucophelela izincomo zomkhiqizi, wenze zonke izinyathelo zokuxilonga ezidingekayo futhi, uma kunesidingo, uxhumane nochwepheshe abaqeqeshiwe noma izikhungo zesevisi.

Ibucayi kangakanani ikhodi yephutha? P0158?

Ikhodi yenkinga engu-P0158 ibonisa inkinga Ngenzwa Yomoya-mpilo Ye-Bank 2, Inzwa 2 ngemva kwesiguquli se-catalytic. Le khodi yephutha ibonisa i-voltage ephansi kusekethe ye-oksijini sensor 2, engabonisa izinkinga ezihlukahlukene ezifana ne-oxygen enganele kumagesi okukhipha umoya noma ukungasebenzi kahle kwenzwa ngokwayo.

Nakuba kungeyona inkinga ebucayi, inzwa ye-oxygen engalungile ingaholela ekusebenzeni kabi kwenjini, ukukhuphuka kokukhishwa kwekhabhoni, kanye nokwenyuka kokusetshenziswa kukaphethiloli. Ngaphezu kwalokho, ukuxuba okungafanele kukaphethiloli nomoya kungaholela ezinkingeni zesitifiketi semvelo lapho udlula ukuhlolwa.

Nakuba inkinga ingesona isimo esiphuthumayo, kuyatuswa ukuthi ube nokuxilonga umakhenikha ochwepheshe noma okuzenzakalelayo futhi ulungise inkinga ukuze ugweme ezinye izinkinga futhi ugcine imoto yakho isebenza kahle futhi ihambisana nemvelo.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0158?

Ukuxazulula inkinga nge-DTC P0158 kungase kuhlanganise okulandelayo:

1. Ukushintsha inzwa ye-oxygen: Uma inzwa ye-oxygen inephutha noma ingasebenzi kahle, kufanele kushintshwe i-analogue entsha yoqobo noma yekhwalithi ephezulu.
2. Ukuhlola nokulungisa izintambo: Hlola izintambo nezixhumi ezixhuma inzwa ye-oxygen kumojula yokulawula injini (ECM). Uma kunesidingo, lungisa noma shintsha izintambo ezilimele noma izixhumi.
3. Hlola i-catalyst: Hlola isimo sesiguquli se-catalytic, njengoba umonakalo kuso ungabangela i-P0158. Shintsha i-catalyst uma kunesidingo.
4. Ukuhlola nokulungisa ezinye izingxenye zesistimu yokukhipha umoya: Hlola isimo nokusebenza kwezinye izingxenye zesistimu ye-exhaust njenge-exhaust manifold noma i-muffler. Uma kunesidingo, lungisa noma ushintshe izingxenye.
5. Isula ikhodi yephutha: Ngemva kokuqeda umsebenzi wokulungisa nokuqeda izimbangela zekhodi yephutha ye-P0158, setha kabusha ikhodi yephutha usebenzisa isithwebuli se-OBD-II.

Kunconywa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe noma isikhungo sesevisi ukuze uxilongwe futhi ulungiswe, ikakhulukazi uma ungenaso isipiliyoni sokusebenza ngemishini yokukhipha umoya wezimoto noma uma ungazethembi ngamakhono akho okukhanda.

Uyilungisa Kanjani Ikhodi Yenjini ye-P0158 ngemizuzu emi-3 [Izindlela ezi-2 ze-DIY / $8.92 Kuphela]

P0158 - Ulwazi oluthize lomkhiqizo

Uhlu lwezinye izinhlobo zezimoto ezinezincazelo zekhodi yephutha ye-P0158:

• Toyota / Lexus / Scion: I-voltage ephansi yenzwa ye-oxygen 2 ibhange 2.
• IHonda / Acura: Inzwa ye-oxygen (HO2S) i-voltage low (Inzwa ye-Bank 2).
• Ford: Inzwa ye-oksijeni 2 ibhange 2 i-voltage ephansi.
• I-Chevrolet / GMC: Bank 2 oxygen sensor voltage low, sensor 2.
• BMW/Mini: I-voltage ephansi yenzwa ye-oxygen 2 ibhange 2.
• IVolkswagen/Audi: I-voltage ephansi yenzwa ye-oxygen 2 bank 2.
• I-Mercedes-Benz: I-voltage ephansi yenzwa ye-oxygen 2 bank 2.
• Hyundai/Kia: I-voltage ephansi yenzwa ye-oxygen (I-Bank 2 Sensor 2).
• INissan / Infiniti: I-voltage ephansi yenzwa ye-oxygen 2 bank 2.
• I-Subaru: I-voltage ephansi yenzwa ye-oxygen 2 ibhange 2.

Lolu ulwazi olujwayelekile futhi ukucaciswa kungahluka kancane kuye ngemodeli nonyaka wemoto. Ukuze uthole ulwazi olunembe kakhudlwana, kunconywa ukuthi ubheke imanuwali yokulungisa kanye nesevisi yokwakheka kwakho okuqondile kanye nemodeli yemoto.