I-P0167 I-Oxygen Sensor Sensor Circuit Ukungasebenzi kahle (Inzwa 3, Ibhange 2)

I-P0167 - I-OBD-II Ikhodi Yenkinga Incazelo Yobuchwepheshe

Ikhodi yenkinga engu-P0167 ibonisa ukungasebenzi kahle kumjikelezo we-heater sensor (inzwa 3, ibhange 2).

Isho ukuthini ikhodi yephutha P0167?

Ikhodi yenkinga P0167 ibonisa inkinga nge-heater yenzwa ye-oxygen (inzwa 3, ibhange 2). Le nzwa yomoya-mpilo ithola izinga lomoya-mpilo kumagesi aphumayo futhi isiza ukulawula ingxube kaphethiloli/yomoya enjinini. Uma i-ECM (imodyuli yokulawula injini) ithola ukuthi i-voltage kumjikelezo we-heater 3 we-oksijeni iphansi kakhulu, ibonisa inkinga nge-heater noma isifunda sayo.

Izizathu ezingenzeka

Ezinye izizathu ezingenzeka zekhodi yenkinga ye-P0167:

• Izinkinga nge-heater yenzwa ye-oxygen: Ukungasebenzi kahle ku-heater yenzwa ye-oxygen ngokwayo kungase kube imbangela yale khodi yephutha. Lokhu kungase kuhlanganise isifunda esifushane, isifunda esivulekile, noma isici sokushisisa esiphukile.
• Uxhumano olubi lukagesi: Oxhumana nabo abampofu noma abane-oxidized kusixhumi noma izintambo ezihlotshaniswa ne-heater yenzwa ye-oxygen bangabangela amandla anganele noma umhlabathi, okuholela kukhodi engu-P0167.
• Izinkinga zikagesi: Ukuvula, izikhindi, noma izintambo ezilimele zingaphazamisa umjikelezo kagesi odingekayo ukuze kusetshenziswe isifudumezi senzwa ye-oxygen.
• Ukungasebenzi kahle kwe-ECM: Ukungasebenzi kahle kwemojula yokulawula injini (ECM) ngokwayo kungabangela ikhodi ye-P0167 uma i-ECM ingakwazi ukucubungula kahle amasignali avela ku-heater sensor sensor.
• Izinkinga nge-catalyst: Kwezinye izimo, izinkinga ngesiguquli se-catalytic noma ezinye izingxenye zesistimu yokukhipha umoya zingadala ukuthi leli phutha livele.
• Ukulimala ngomshini: Ukulimala kwemishini noma ukulimala kwekhebula kungabangela izinkinga nge-heater yenzwa ye-oxygen futhi kuholele ku-P0167.

Ukuze unqume ngokunembile imbangela, kunconywa ukwenza ukuxilonga usebenzisa imishini efanele.

Yiziphi izimpawu zekhodi yephutha? P0167?

Izimpawu zekhodi yenkinga P0167 zingahluka:

• Ukwenyuka kokusetshenziswa kukaphethiloli: Ukusebenza okungalungile kwenzwa ye-oxygen kungase kubangele ingxube engalungile kaphethiloli nomoya, okungase kubangele ukwanda kokusetshenziswa kukaphethiloli.
• Ukuphela kwamandla: Ingxube kaphethiloli/yomoya engafanele ingabangela nokulahlekelwa amandla enjini noma ukusebenza kanzima.
• Idle engazinzile: Uma ingxube kaphethiloli/yomoya ingalungile, injini ingase ingasebenzi, okungase kubangele ukuzamazama noma ukuhlengezela.
• Exhaust iphunga: Ingxube engalungile kaphethiloli nomoya ingase ibangele iphunga elingavamile le-exhaust eliphuma ohlelweni lwe-exhaust.
• Isibani se-Check Engine siyakhanya: Uma i-P0167 yenzeka, i-ECM izorekhoda le khodi futhi ikhanyise ukukhanya kwe-Check Engine kuphaneli yensimbi ukuze yazise umshayeli ukuthi kunenkinga ngesistimu yokukhipha umoya noma inzwa ye-oxygen.

Lezi zimpawu zingase zibonakale ngendlela ehlukile kuye ngezimo ezithile kanye nohlobo lwemoto.

Indlela yokuxilonga ikhodi yephutha P0167?

Ukuxilonga i-DTC P0167, izinyathelo ezilandelayo ziyanconywa:

1. Hlola ikhodi yephutha: Sebenzisa isithwebuli se-OBD-II ukuze ufunde ikhodi yephutha ye-P0167 kumemori yemojuli yokulawula injini (ECM).
2. Hlola izintambo nezixhumi: Hlola izintambo nezixhumi ezihlobene nenzwa ye-oxygen ukuze uthole umonakalo, i-oxidation, noma amakhefu. Qiniseka ukuthi konke ukuxhumana kuqinile futhi kuvikelekile.
3. Hlola isifudumezi senzwa ye-oxygen: Hlola isifudumezi senzwa ye-oxygen ukuze uthole izikhindi, ukuvuleka noma ukulimala. Hlola ukumelana ne-heater ngokuhambisana nemibhalo yobuchwepheshe yomkhiqizi.
4. Hlola i-voltage yokuhlinzeka kanye ne-grounding: Usebenzisa i-multimeter, hlola i-voltage yokuhlinzeka kanye nomhlabathi kumjikelezo we-heater sensor sensor. Qinisekisa ukuthi i-voltage ingaphakathi kwemikhawulo eyamukelekayo.
5. Hlola isimo se-ECM: Ezimweni ezingavamile, lapho konke ukuhlola okungenhla kungavezi inkinga, imojula yokulawula injini (ECM) ingase ibe nephutha. Kodwa-ke, lokhu kufanele kubhekwe njengesinyathelo sokugcina ngemva kophenyo olunzulu lwezinye izimbangela ezingase zibe khona.
6. Hlola isistimu ukuze ubone ukuthi iyasebenza yini: Ngemva kokulungisa inkinga etholiwe, yenza ukuhlola ukuze uqiniseke ukuthi iphutha alisaveli futhi uhlelo lusebenza kahle.

Uma ungaqiniseki ngamakhono akho okuxilonga noma ungenawo amathuluzi adingekayo, kunconywa ukuthi uxhumane nomakhenikha wezimoto ochwepheshe noma isikhungo sesevisi ukuze uthole ukuxilonga okunembe kakhudlwana nokuxazululwa kwenkinga.

Amaphutha okuxilonga

Lapho uxilonga i-DTC P0167, kungenzeka amaphutha alandelayo:

• I-Oxygen Sensor Heater Diagnostics Yeqa: Abanye ochwepheshe bangase bangahloli isifudumezi senzwa ye-oxygen noma beqe lesi sinyathelo lapho bexilonga, okungase kuphumele ekutholweni ngokungalungile imbangela yephutha.
• Izintambo ezinephutha kanye nokuxilongwa kwesixhumi: Ukuxilonga ngendlela engafanele izintambo nezixhumi ezihambisana nenzwa ye-oxygen kungaholela enkingeni ephuthelwe uma uchwepheshe engazibheki izintambo ezilimele noma ezine-oxidized.
• Ukuchazwa okuyiphutha kwemiphumela yokuhlolwa: Ukuchazwa okungalungile kwesifudumezi senzwa ye-oxygen noma imiphumela yokuhlolwa kwezintambo kungase kuholele ekuhlonzweni okungalungile komthombo wenkinga.
• Isidingo semishini ekhethekile: Ukuxilongwa okunembile kungase kudinge okokusebenza okukhethekile okungatholakali kubo bonke oomakhenikha bezimoto.
• Amaphutha phakathi nenqubo yokuxazulula inkinga: Uma inkinga etholiwe ingalungiswanga kahle noma isenzo esithile esibalulekile sizitshiwe, inkinga ingase yenzeke kabusha ngemva kokwenziwa kokuxilongwa.
• I-ECM enamaphutha: Ezimweni ezingavamile lapho zonke ezinye izingxenye ziye zahlolwa futhi zakhishwa ngaphandle futhi inkinga isala, kungase kube nenkinga nge-Engine Control Module (ECM) ngokwayo, engase ingabonakali noma ithathwe kancane.

Ukuze uvimbele lawa maphutha, kubalulekile ukuthi ukuxilongwa kwenziwe nguchwepheshe oqeqeshiwe onolwazi ngalezi zinhlobo zezinkinga kanye nokufinyelela kumishini edingekayo.

Ibucayi kangakanani ikhodi yephutha? P0167?

Ikhodi yenkinga P0167, ekhombisa inkinga ngesifudumezi senzwa ye-oxygen, ingaba nzima kakhulu noma ibe nzima kakhulu kuye ngezimo ezithile. Izinto ezimbalwa ezinganquma ubukhali bale khodi:

• Ukwanda kokukhishwa kwezinto eziyingozi: Uma isifudumezi senzwa ye-oksijini singasebenzi kahle, singase sibangele ukukhushulwa kwekhabhoni yemoto, okungase kube nomthelela omubi endaweni ezungezile futhi okungase kubangele izinkinga zokuhlolwa kwemoto.
• Ukulahleka kokusebenza nokonga kukaphethiloli: Ukusebenza okungalungile kwe-heater yenzwa ye-oxygen kungaholela ekulahlekelweni kokusebenza kwenjini kanye nokunciphisa ukonga kukaphethiloli njengoba i-ECM ingase ibe kumodi ethambile ukuze ivimbele ukulimala kwesiguquli se-catalytic.
• Umonakalo ku-catalyst: I-oxygen enganele ohlelweni lokukhipha umoya ngenxa ye-heater yenzwa ye-oxygen engalungile ingalimaza isiguquli se-catalytic, esidinga ukulungiswa okumba eqolo.
• Izinkinga ezingaba khona ngokudlula ukuhlolwa kobuchwepheshe: Kwezinye izindawo, imoto ingase yenqatshwe ukuze ihlolwe ngenxa yephutha elihlobene ne-heater yenzwa ye-oxygen.

Sekukonke, nakuba ikhodi ye-P0167 ingabonisi ngaso sonke isikhathi inkinga ebucayi, kufanele ithathwe ngokungathi sína ngenxa yemiphumela engaba khona ekusebenzeni kwemoto, ukusebenza kahle kukaphethiloli, kanye nemiphumela elimazayo emvelweni.

Yikuphi ukulungisa okuzosiza ukuqeda ikhodi? P0167?

Ukuze uxazulule ikhodi yenkinga ye-P0167, ngokuvamile wenza lezi zinyathelo ezilandelayo:

1. Ihlola izintambo nezixhumi: Uchwepheshe kufanele aqale ahlole izintambo nezixhumi ezihlobene nesifudumezi senzwa ye-oxygen. Lokhu kuhlanganisa ukuhlola umonakalo, ukugqwala noma ukuphuka, kanye nokuhlola ukuthi izixhumi ziqinile futhi zixhumeke ngendlela efanele.
2. Ihlola isifudumezi senzwa ye-oxygen: Uchwepheshe kufanele ahlole isifudumezi senzwa ye-oxygen ngokwaso ukuze sisebenze kahle. Lokhu kungase kuhlanganise ukuhlola ukumelana kwe-heater nge-multimeter ukuze kuqinisekiswe ukuthi ihlangabezana nezimfuneko zomkhiqizi.
3. Ukushintsha isifudumezi senzwa ye-oxygen: Uma isifudumezi senzwa yomoya-mpilo singasebenzi noma ukumelana kwaso kukude, kufanele esikhundleni saso ufake esisha esihambisana nemodeli yakho ethile kanye nokwakheka kwemoto.
4. Ukuxilongwa kanye nokushintshwa kwe-PCM (uma kunesidingo): Ezimweni ezingavamile, kungase kudingeke ukuthi kuhlonzwe futhi kushintshwe Imojula Yokulawula Injini (PCM) uma zonke ezinye izingxenye zihloliwe futhi zisebenza kahle.
5. Isula amaphutha nokuhlola kabusha: Ngemva kokuqeda ukulungisa, uchwepheshe kufanele asule amaphutha esebenzisa ithuluzi lokuskena kokuxilonga futhi ahlole kabusha imoto ukuze aqinisekise ukuthi ikhodi ye-P0167 ayisaveli.

Kubalulekile ukulandela lezi zinyathelo ngokungaguquki nangokucophelela ukuze uqinisekise ukuthi isistimu ye-heater sensor ye-oxygen isebenza ngokugcwele futhi ugweme ukuvela kabusha kwekhodi P0167. Uma ungaqiniseki ngamakhono akho noma ulwazi lwakho, kungcono ukuthintana nomakhenikha wezimoto oqeqeshiwe.

Uyilungisa Kanjani Ikhodi Yenjini ye-P0167 ngemizuzu emi-2 [Izindlela ezi-1 ze-DIY / $19.99 Kuphela]

P0167 - Ulwazi oluthize lomkhiqizo

Ikhodi yenkinga engu-P0167 ibhekisela kusistimu ye-heater sensor. Ngezansi ukukhishwa kwamakhodi kwale khodi kwezinye izinhlobo zezimoto ezithile:

• I-Chevrolet / GMC: I-Bank 3 No. 2 Iphutha lokushisa inzwa ye-oxygen.
• Ford: Inzwa ye-oxygen yokushisisa (O2) No. 3, ibhange 2, iphumile ebangeni.
• Toyota: No. 3 Bank 2 I-Oxygen Sensor Heater Circuit Voltage Iphakeme Kakhulu.
• Honda: I-Oxygen Sensor Heater 3 Bank 2 Voltage Low.
• BMW: Inzwa ye-oxygen yasebhange engu-3 2 ukungafani kwesignali yokushisa.
• IVolkswagen/Audi: I-Bank 3 heater oxygen 2 voltage iphezulu kakhulu.

Lezi yizincazelo ezijwayelekile nje zekhodi ye-P0167 yezinhlobo ezahlukene zezimoto, futhi incazelo ethile ingase ihluke kancane kuye ngokuthi imodeli nonyaka wemoto. Ukuze uthole ukuxilongwa okunembile nokulungiswa, kunconywa ukuthi uhlole imanuwali yakho yesevisi noma umakhenikha wezimoto oqeqeshiwe.