Isekhethi yenzwa ye-Oxygen ye-P0166 ayisebenzi (inzwa 3, ibhange 2)

I-P0166 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga P0166 ikhombisa ukuthi awukho umsebenzi kusekethe yenzwa ye-oxygen (inzwa 3, ibhange 2).

Isho ukuthini ikhodi yephutha P0166?

Ikhodi yenkinga i-P0166 ibonisa ukuthi imojula yokulawula injini (PCM) ithole ukungasebenzi kahle kwenzwa ye-oxygen (inzwa 3, ibhange 2).

Leli phutha lenzeka lapho inzwa ye-oxygen ingaphenduli (i-voltage yenzwa ayishintshi phakathi kwebanga elishiwo) kusiginali esinqunyiwe noma esinophethiloli esinikezwe i-PCM isikhathi eside.

Izizathu ezingenzeka

Ezinye izimbangela ezingenzeka ze-DTC P0166:

• Inzwa ye-oxygen engaphelele: Icala elivame kakhulu ukungasebenzi kahle kwenzwa ye-oxygen ngokwayo. Lokhu kungase kube ngenxa yokuguga, ukulimala, ukugqwala noma ezinye izici.
• Izinkinga ngezintambo noma izixhumi: Ukuphuka, ukugqwala noma ukuxhumeka okungalungile kuzintambo, izixhumi noma izixhumi ezihlobene nenzwa ye-oxygen kungabangela leli phutha.
• Izinkinga ngemojula yokulawula injini (PCM): Amaphutha eyunithi yokulawula injini ngokwayo, njengokulimala, ukugqwala noma amaphutha esoftware, angabangela i-P0166.
• Izinkinga ngesistimu yokudonsa noma yokukhipha umoya: Ukusebenza okungalungile kwesistimu yokudonsa noma yokukhipha umoya, njengokuvuza komoya noma isistimu ye-exhaust gas recirculation (EGR) engalungile, kungabangela ikhodi ye-P0166.
• Izinkinga zesistimu yamafutha: Ukusebenza okungalungile kwesistimu kaphethiloli, njengokucindezela kukaphethiloli okuphansi noma isilawuli somfutho kaphethiloli esingasebenzi kahle, nakho kungabangela leli phutha ukuthi lenzeke.
• Ezinye izimbangela ezingenzeka: Kungenzeka ukuthi ezinye izinkinga ezifana nophethiloli ongafanele, izinkinga zesistimu yokubasa, noma ukungasebenzi kahle kwezinye izinzwa noma izingxenye zenjini nazo zingase zibangele ikhodi engu-P0166.

Ukuze unqume ngokunembile imbangela, kunconywa ukwenza ukuxilongwa usebenzisa isithwebuli sokuxilonga namanye amathuluzi afanelekile.

Yiziphi izimpawu zekhodi yephutha? P0166?

Izimpawu ze-DTC P0166 zingahluka kuye ngemoto ethile namasistimu ayo. Ezinye zezimpawu ezingaba khona:

• Isibani se-Check Engine siyakhanya: Ngokuvamile, lapho kutholwa i-P0166, ikhompuyutha yemoto izovula Ukukhanya Kwenjini Yokuhlola kudeshibhodi.
• Ukusebenza kahle kwenjini: Izinkinga ze-idling, ama-rough, noma ukuphelelwa amandla enjini kungase kwenzeke ngenxa yokuxuba uphethiloli okungafanele nomoya.
• Ukusebenza kwenjini okungazinzile: Imoto ingase ihlangabezane nokuntengantenga kwenjini, okuhlanganisa nokuzamazama noma ukusebenza kanzima lapho ushayela.
• Ukuwohloka komnotho kaphethiloli: Ingxube kaphethiloli/yomoya engalingani ebangelwa inzwa ye-oxygen engalungile ingase ibangele ukonga kukaphethiloli okubi.
• Ukwanda kokukhishwa kwezinto eziyingozi: Ingxube engalungile kaphethiloli nomoya ingase ibangele ukukhushulwa kokukhishwa kwezinto eziyingozi, okungase kuphumele ekungathobelini izindinganiso zokukhishwa kwezinto.
• Izinkinga zokushisa: Ukuxutshwa kukaphethiloli okungafanele nomoya kungabangela izinkinga zokuthungela njengokuqala kanzima noma ukwenza kahle.

Kubalulekile ukuqaphela ukuthi lezi zimpawu zingenzeka ngamazinga ahlukahlukene futhi zingase zingabonakali ngaso sonke isikhathi. Uma usola ikhodi ye-P0166, kuyanconywa ukuthi uxhumane nomakhenikha wezimoto oqeqeshiwe ukuze uxilongwe futhi ulungiswe.

Indlela yokuxilonga ikhodi yephutha P0166?

Ukuxilonga i-DTC P0166, kutuswa ukuba ulandele inqubo efana nale elandelayo:

1. Hlola amakhodi amaphutha: Usebenzisa isithwebuli sokuxilonga, funda amakhodi amaphutha ku-Engine Control Memory (ECM) namanye amasistimu. Uma ikhodi ye-P0166 ikhona, gxila ezinkingeni ezihlobene nenzwa ye-oxygen 3 (ibhange 2).
2. Ukuhlola okubonakalayo: Hlola izintambo, izixhumi, nenzwa ye-oxygen 3 (ibhange 2) ukuze uthole umonakalo, ukugqwala, noma ukuphuka.
3. Hlola ukuxhumana noxhumana nabo: Qiniseka ukuthi zonke izintambo ezixhunywe kwinzwa ye-oxygen 3 (ibhange 2) zinamathiselwe ngokuvikelekile futhi azinakonakala.
4. Hlola ukusebenza kwenzwa ye-oxygen: Usebenzisa i-multimeter, hlola ukumelana kwenzwa ye-oxygen futhi uqiniseke ukuthi ingaphakathi kwezicaciso zomkhiqizi. Ungakwazi futhi ukuhlola ukusebenza ngokushisisa inzwa futhi ubheke impendulo yayo.
5. Hlola imingcele yenzwa ye-oxygen: Usebenzisa isithwebuli sokuxilonga, hlola amapharamitha enzwa ye-oxygen yesikhathi sangempela. Qinisekisa ukuthi i-voltage yenzwa iyashintsha ngaphakathi kokucaciswa lapho injini isebenza.
6. Hlola uhlelo lwe-exhaust ne-intake: Yenza ukuhlolwa okubukwayo futhi uhlole ukuvuza ohlelweni lokukhipha kanye nokuthatha, kanye nesimo sezinzwa ezithinta ukusebenza kwesistimu yokukhipha kanye neyokungenisa.
7. Ukuhlolwa okwengeziwe: Uma kudingeka, ukuhlolwa okwengeziwe kungase kudingeke kwenziwe, njengokuhlola ukuvuza komoya noma ukuhlolwa kwesistimu kaphethiloli.
8. Hlola imojula yokulawula injini (PCM): Uma zonke ezinye izingxenye zibonakala zihlelekile, ungase udinge ukuhlola i-ECM ngomonakalo noma amaphutha esofthiwe.

Ngemuva kokuthi ukuxilongwa kwenziwe futhi ingxenye eyinkinga ikhonjwe, kuzokwazi ukuqala ukulungisa noma ukufaka esikhundleni sezingxenye ezinephutha.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0166, kungenzeka amaphutha alandelayo:

• Ukuchazwa kabi kwedatha: Ukuhunyushwa kwedatha yenzwa ye-oxygen kungase kungalungile ngenxa yemishini yokuxilonga engacacile noma elinganiselwe ngokungalungile.
• Ukuziba ezinye izinkinga ezingaba khona: Kubalulekile ukuthi ungazizibi ezinye izinkinga ezingase zibe nomthelela ekusebenzeni kwe-exhaust noma isistimu yokudonsa, noma ukusebenza okuphelele kwenjini.
• Ukuchazwa kabi kwezimpawu: Ezinye izimpawu zingase zihlobane nezinye izinkinga ezingahlobene nenzwa ye-oxygen futhi zingase zingabonakali njengembangela yekhodi ye-P0166.
• Ukuhlolwa okunganele kwezintambo nezixhumi: Ukuhlolwa okungalungile noma okwanele kwezintambo nezixhumi kungase kubangele ukonakala ngenxa yokuxhumeka okungalungile noma ukugqwala okugejiwe.
• Ukusebenzisa imishini engalinganisiwe: Ukusebenzisa izinto zokuxilonga ezingalinganiselwe noma ezinephutha kungase kuphumele ekuhlaziyweni kwedatha okungalungile noma ekutholweni okungalungile kwembangela yenkinga.
• Ukuchazwa okungalungile kwemiphumela yokuhlolwa: Amaphutha angenzeka ngenxa yokuchazwa okungalungile kwemiphumela yokuhlolwa okwengeziwe okwenziwe ukuxilonga i-exhaust kanye nesistimu yokuthatha.

Ukuze uvimbele lawa maphutha, kubalulekile ukusebenzisa izindlela zokuxilonga ezifanele, hlola zonke izimbangela zokungasebenzi kahle, futhi ufune usizo ochwepheshe abaqeqeshiwe uma kunesidingo.

Ibucayi kangakanani ikhodi yephutha? P0166?

Ikhodi yezinkinga P0166 ikhombisa izinkinga ngenzwa ye-oxygen, edlala indima ebalulekile ekulawuleni ingxube kaphethiloli emoyeni enjinini. Nakuba le nkinga ingase ingabangeli ukuwohloka noma ingozi ngokushesha, isengadala ukusebenza kabi kwenjini, ukwanda kwesisi esikhipha umoya, nokulahlekelwa ukonga kukaphethiloli.

Ukugijima ngale khodi yephutha isikhathi esifushane kungaholela ezinkingeni ezinkulu zenjini, ngakho-ke kunconywa ukuthi uthathe izinyathelo zokulungisa noma ukufaka esikhundleni senzwa ye-oxygen ngokushesha ngangokunokwenzeka. Uma inkinga ingaxazululiwe, ingalimaza nesiguquli se-catalytic, esidinga ukulungiswa okubizayo.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0166?

Uyilungisa Kanjani Ikhodi Yenjini ye-P0166 ngemizuzu emi-3 [Indlela eyi-DIY eyi-2 / $9.95 Kuphela]

P0166 - Ulwazi oluthize lomkhiqizo

Ulwazi olumayelana nekhodi yenkinga ye-P0166 lungase lube yindalo yonke kuzo zonke izinhlobo zezimoto njengoba luhlobene nenzwa yomoya-mpilo. Nokho, kwezinye izimo, amabhrendi athile angase anikeze amakhodi awo amaphutha. Nazi izinhlobo zezimoto ezimbalwa ezinamakhodi e-P0166:

• Toyota: I-P0166 - Inzwa ye-oksijeni 2 yasebhange 2 isignali yokuphuma (iphutha lebanga lesiginali).
• Honda: I-P0166 - Iphutha lenzwa ye-oksijeni (i-O2 inzwa 2, ibhange 2).
• FordI-P0166 - Iphutha le-heater ye-Oxygen sensor 2, ibhange 2.
• I-ChevroletI-P0166 - Iphutha le-heater ye-Oxygen sensor 2, ibhange 2.
• BMW: P0166 - Iphutha lenzwa ye-oxygen pre-catalyst, ibhange 2.

Lawa makhodi angase abe amamodeli kanye nonyaka, ngakho-ke kunconywa ukuthi uhlole amabhuku ereferensi noma uxhumane nomthengisi wemoto yakho ukuze uthole ulwazi olunembile mayelana nekhodi ye-P0166 yemoto yakho ethile.