I-P2213 NOx Sensor Circuit Bank 2

I-P2213 NOx Sensor Circuit Bank 2

Idatha ye-OBD-II DTC

I-NOx Sensor Circuit Bank 2

Kusho ukuthini lokhu?

Le yikhodi enenkinga yokuxilonga i-powertrain (DTC) ejwayelekile futhi isetshenziswa kakhulu ezimotweni ze-OBD-II. Lokhu kungafaka, kepha kungagcini ku, Ford, Mercedes Benz, BMW, VW, Audi, Chevrolet, GMC, Dodge, Ram, Sprinter, njll. ukumiswa kwe-powertrain.

Ngokuvamile, izinjini zikadizili zikhiqiza ukukhishwa okuningi kwe-particulate matter (PM) ne-nitrogen oxide (NOx) kunezinjini zephethiloli / uphethiloli.

Njengoba izimoto ziguquka, kanjalo nezindinganiso zokukhishwa kokukhishwa kwemithetho eminingi yezwe / yezifundazwe. Onjiniyela kulezi zinsuku basungula izindlela zokunciphisa ukukhishwa komoya ezimotweni eziningi ukuhlangabezana kanye / noma ukweqa imithethonqubo yokukhishwa.

I-ECM (Injini Yokulawula Imojuli) iqapha izinzwa ezingenakubalwa nganoma yisiphi isikhathi ukuze igcine injini yakho isebenza kahle, ithembekile futhi isebenza. Ayigcini nje ngokwenza konke lokhu, kodwa futhi ilawula ngenkuthalo ukukhishwa kwekhabhoni futhi iqinisekisa ukubeka ambalwa alawa ma-hydrocarbon emkhathini ngangokunokwenzeka. I-ECM isebenzisa inzwa ye-NOx ukuqapha izinga le-nitrogen oxide kumagesi okukhipha umoya ukuze uthole umbono wokukhishwa kwe-hydrocarbon. I-NOx ingenye ye-PM eyinhloko ekhiqizwa izinjini zikadizili. I-ECM iqapha le nzwa futhi ilungisa uhlelo ngendlela efanele.

I-exhaust yenjini kadizili ingenye yezingxenye ezingcole kakhulu zemoto, ngakho gcina lokho engqondweni. I-soot ekhiqizwa emotweni ye-dizili ingakwazi, uma kungenjalo, "ukubhaka" izinzwa kanye nokushintsha ku-exhaust, kuye ngendawo yazo. Bekungeke kube nandaba kangako ukube umule ubungenaso lesi sici esihlukile. Uma inzwa ingenayo imfucumfucu, ingase ingakwazi ukulinganisa kahle amanani i-ECM (imojula yokulawula injini) iwadinga ngokuqhubekayo ukuze umise isistimu yakho ye-EVAP (evaporative emissions) ukuze ihambisane nesifundazwe/isifunda/isifundazwe esithile. imithetho. Kwesinye isikhathi lapho usuka kwesinye isifunda uye kwesinye lapho amazinga okuphuma ehluka khona, izinzwa ze-aftermarket ngezinye izikhathi zisetshenziselwa ukuhlangabezana nezindinganiso zendawo zokuphuma.

I-ECM izosebenza i-P2213 namakhodi ahlobene (P2214, P2215, P2216, ne-P2217) lapho kutholakala ukungasebenzi kahle kuzinzwa ze-NOx noma kumasekethe abo. Okuhlangenwe nakho kwami ​​ngale khodi kukhawulelwe, kepha ngicabanga ukuthi kuzoba inkinga yomshini ezimweni eziningi. Ikakhulukazi uma kubhekwa izimo zenzwa ezishiwo ngaphambilini.

I-P2213 isethwe lapho i-ECM ithola ukungasebenzi kahle ebhange # 2 NOx inzwa noma isekethe.

QAPHELA: "I-Bank 2" ikhombisa ukuthi iluphi "uhlangothi" inzwa etholakala ohlelweni lokukhipha. Bheka incwajana yakho yesevisi ukuthola imininingwane ngalokhu. Lesi yisisetshenziswa esiyinhloko onganquma ngaso ukuthi yiziphi izinzwa ohlangabezana nazo. Basebenzisa umehluko ofanayo kuzinzwa ze-O2 (ezaziwa nangokuthi i-oxygen).

Isibonelo senzwa ye-NOx (kulokhu ezimotweni ze-GM):

Buyini ubunzima bale DTC?

Ngingasho ukuthi ezimweni eziningi amakhodi angaphandle azoba phansi kakhulu esikalini sobukhulu. Ikakhulukazi uma kuqhathaniswa nezinye zezingozi ezingaba khona kwezinye izinhlelo zezimoto ezinjenge-steering, ukumiswa, amabhuleki, njll. Iphuzu ukuthi uma unenhlanzi enkulu ongayithosa, ngomqondo ongasho, ungayibeka ohlelweni lwesibili. Kodwa-ke, noma iliphi iphutha likagesi kufanele lilungiswe ngokushesha.

Yiziphi ezinye zezimpawu zekhodi?

Izimpawu zekhodi yenkinga ye-P2213 zingafaka:

• Ukwenyuka kwekhabhoni ye-hydrocarbon
• Isibani senjini yokuhlola sivuliwe
• Umnotho kaphethiloli ongafanele
• Idle engazinzile
• Intuthu eyeqile

Yiziphi ezinye zezimbangela ezivamile zekhodi?

Izizathu zale khodi yokunquma kaphethiloli engu-P2213 zingafaka:

• Inzwa ye-NOx enephutha noma eyonakele
• Inzwa engcolile yenzwa
• Izintambo ezilimele
• Inkinga ye-ECM yangaphakathi
• Inkinga yesixhumi

Yiziphi ezinye zezinyathelo zokuxazulula inkinga nge-P2213?

Hlola inzwa kanye namahhanisi. Kwesinye isikhathi izinto esibeka kuzo izimoto zethu yizo kanye eziyimbangela yephutha lakho. Ngibonile izinzwa ezinjengalezi zithatha izithombe zamatshe, ama-curbs, iqhwa neqhwa, ngakho-ke qiniseka ukuthi inzwa iphelele futhi ibukeka kahle. Khumbula ukuthi amanye ala mahhanisi angadluliswa asondele kakhulu epayipini lokukhipha, ngakho-ke kukhona amathuba okusha / ukuncibilika kwezingcingo nazo zonke izinhlobo zezinkinga.

ISU: Vumela injini ukuthi ipholile ngaphambi kokusebenza eduze kwesistimu yokukhipha.

Hlanza inzwa. Qiniseka ukuthi uyazi ukuthi noma iyiphi inzwa efakwe ku-exhaust ihamba ngemijikelezo yokushisa nokupholisa engenakubalwa. Ngenxa yalokho, bayanweba futhi basebenze kakhulu kangangokuba kwesinye isikhathi babamba ipulagi yenzwa (imbobo efakiwe) esikhungweni.

Kulokhu, ungadinga ukushisa imicu futhi HHAYI ngqo kunzwa, uzibeka engcupheni yokulimaza inzwa ye-NOx ngale ndlela. Uma ungakaze ufake ukushisa ukwenza lula ukukhishwa kwamantongomane noma amabhawodi, ngingakeluleka ukuthi ungaqali lapho. Uma kushiwo lokho, uma unokungabaza ngamakhono / amakhono akho, kufanele njalo ulethe imoto yakho esiteshini senkonzo esaziwayo.

Izingxoxo ezihlobene ze-DTC

• Okwamanje azikho izihloko ezihlobene ezinkundleni zethu. Thumela isihloko esisha esithangamini manje.

Udinga usizo olwengeziwe ngekhodi engu-P2213?

Uma usadinga usizo nge-DTC P2213, thumela umbuzo kumazwana angezansi kwalesi sihloko.

QAPHELA. Lolu lwazi lunikezwa ngenhloso yokwaziswa kuphela. Akuhloselwe ukuthi isetshenziswe njengesincomo sokulungisa futhi asinacala nganoma yisiphi isenzo osithathayo kunoma iyiphi imoto. Yonke imininingwane ekulesi siza ivikelwe yi-copyright.