Maye gurbin fitilar binciken Nissan Qashqai
Lambda probe (DC) yana daya daga cikin manyan abubuwan da ke tattare da sharar motocin zamani. Abubuwan da suka bayyana dangane da ƙaddamar da buƙatun muhalli akai-akai, aikin su shine gyara adadin iskar oxygen a cikin iskar gas, wanda ke ba ku damar ƙayyade mafi kyawun abun da ke tattare da cakuda mai da iska da kawar da haɓakar iskar gas.
Ana amfani da binciken Lambda (akwai biyu daga cikinsu) a cikin duk ƙirar Nissan Qashqai, gami da ƙarni na farko. Abin takaici, bayan lokaci, firikwensin na iya gazawa. Mayar da ita mafita ce mara inganci; yana da aminci sosai don aiwatar da cikakken maye.
22693-ДЖГ70А
Bosch 0986AG2203-2625r Babban firikwensin iskar oxygen.
Bosch 0986AG2204 - 3192r firikwensin oxygen na baya.22693-JG70A - saya daga AliExpress - $30
Na'urar firikwensin iskar oxygen na farko yana samuwa a cikin nau'in abin sha.
Manyan lalacewa
Ana bayyana lahani na firikwensin kamar haka:
• karyar kayan dumama;
• ƙona tip yumbu;
• lamba oxidation, samuwar lalata, cin zarafin asalin wutar lantarki.
Rashin gazawar binciken na iya zama saboda ƙarewar rayuwar sabis. Ga Qashqai, wannan darajar ta kusan kilomita dubu 70.
Tsarin abin hawa yana sarrafa matsayin ta atomatik.
Bayyanar rashin aiki nan da nan yana haifar da kunna LED akan kayan aikin.
Ya kamata a tuna cewa ƙetare a cikin aiki, a kaikaice yana nuna rashin aiki na firikwensin, kuma yana iya haɗawa da wasu nau'ikan man fetur da tsarin shayewa. Zai yiwu a ƙayyade ainihin dalilin tare da taimakon bincike. Ma'anar gazawa
Mai zuwa yana nuna gazawar firikwensin:
• karuwa mai yawa a cikin amfani da man fetur;
• rashin kwanciyar hankali na mota, saurin "mai iyo" akai-akai;
• gazawar farko na mai kara kuzari saboda toshe shi da kayayyakin konewa;
• girgiza lokacin da motar ke motsawa;
• rashin ƙarfi, jinkirin hanzari;
• tasha na lokaci-lokaci na aikin injin;
• bayan tsayawa a yankin da binciken lambda yake, sai aka ji kara;
• Duban gani na firikwensin nan da nan bayan tsayawa ya nuna cewa yana da zafi ja.
Sanadin gazawar
Dangane da kididdigar cibiyoyin sabis na Nissan Qashqai, mafi yawan abubuwan da ke haifar da gazawar sassa sune:
• Rashin ingancin man fetur, babban abun ciki na ƙazanta. Babban haɗari ga samfurin shine gubar da mahadi.
• Haɗuwa da jiki tare da maganin daskarewa ko ruwan birki yana haifar da iskar oxygen da yawa, canjin yanayin zafi, lalacewa da kuma tsarin lalacewa.
• Ƙoƙarin tsaftace kai ta amfani da mahadi marasa dacewa.
Tsaftacewa
Yawancin masu Nissan Qashqai sun gwammace su tsaftace firikwensin maimakon maye gurbinsa da sabon sashi. Gabaɗaya, wannan hanya ta dace idan dalilin gazawar shine gurɓatawar samfuran konewa.
Idan ɓangaren ya dubi al'ada a waje, babu wani lalacewa da aka gani akan shi, amma soot yana da hankali, to, tsaftacewa ya kamata ya taimaka.
Kuna iya share shi kamar haka:
• Babban abu mai aiki shine phosphoric acid, wanda ke narkar da ma'aunin carbon da tsatsa daidai. Hanyoyin tsabtace injin ba su da karbuwa, takarda yashi ko goga na ƙarfe na iya lalata sashin har abada.
• Tsarin tsaftacewa kanta yana dogara ne akan ajiye firikwensin a cikin phosphoric acid na minti 15-20 sannan kuma ya bushe shi. Idan hanya bai taimaka ba, akwai hanya ɗaya kawai - maye gurbin.
Sauyawa
Canza binciken lambda don Nissan Qashqai abu ne mai sauƙi, tunda ɓangaren yana cikin ma'auni kuma wannan yana ba da sauƙin shiga.
Kafin maye gurbin, ya zama dole don dumama wutar lantarki da kyau, haɓakar zafin jiki na ƙarfe yana sauƙaƙe cire haɗin ɓangaren daga manifold.
Umarnin yayi kama da haka:
• Kashe injin, kashe wutan.
• Cire haɗin igiyoyi.
• Cire ɓangaren da ya gaza tare da soket ko maƙarƙashiya, ya danganta da nau'in firikwensin.
• Shigar da sabon kashi. Dole ne a dunƙule shi har sai ya tsaya, amma ba tare da matsananciyar matsa lamba ba, wanda ke cike da lalacewa na inji.
• Haɗa igiyoyi.
Da kyau, sanya na'urori masu auna firikwensin Nissan na asali. Amma, idan babu shi, ko buƙatar gaggawa don adana kuɗi, zaku iya amfani da analogues daga kamfanin Bosch na Jamus.
Sun tabbatar da kansu da kyau tare da masu Kashkaev, suna aiki daidai kuma suna da rayuwar sabis kamar na asali.
Kuna iya sha'awar:
Shigar da rediyon Nissan Qashqai 2din Sauya tankin faɗaɗa da Nissan Qashqai: menene za'a iya maye gurbinsa?
