Ukushintshwa kwe-lambda probe ye-Nissan Qashqai

I-Lambda probe (DC) ingenye yezingxenye eziyinhloko zesistimu yokukhipha izimoto zesimanje. Izakhi zivele mayelana nokuqiniswa okuqhubekayo kwezidingo zemvelo, umsebenzi wabo ukulungisa inani le-oksijini emagesini aphumayo, okuvumela ukuthi unqume ukwakheka okuphelele kwengxube ye-air-fuel futhi uqede ukwanda kokusetshenziswa kukaphethiloli.

Ama-Lambda probes (amabili awo) asetshenziswa kuzo zonke izinhlobo ze-Nissan Qashqai, kuhlanganise nezizukulwane zokuqala. Ngeshwa, ngokuhamba kwesikhathi, inzwa ingahluleka. Ukubuyiselwa kwayo kuyisixazululo esingasebenzi; kunokwethenjelwa kakhulu ukwenza ukushintshwa okuphelele.

22693-ДЖГ70А

I-Bosch 0986AG2203-2625r Inzwa ye-oxygen ephezulu eshisayo.

I-Bosch 0986AG2204 - 3192r inzwa ye-oxygen yangemuva.

22693-JG70A - thenga ku-AliExpress - $30

Inzwa yokuqala ye-oxygen itholakala ku-multifold intake.

Ukuwohloka okukhulu

Ukukhubazeka kwezinzwa kuvame ukuvezwa ngale ndlela elandelayo:

• ukuphulwa kwesici sokushisa;

• ukushiswa kwephuzu le-ceramic;

• ukuxhumana ne-oxidation, ukwakheka kokugqwala, ukwephulwa kwe-conductivity yokuqala kagesi.

Ukuhluleka kophenyo kungase kube ngenxa yokuphelelwa yisikhathi kwenkonzo. KuQashqai, leli nani lingamakhilomitha ayizinkulungwane ezingama-70.

Isimo silawulwa ngokuzenzakalela isistimu yemoto uqobo.

Ukubonakala kokungasebenzi kahle ngokushesha kubangela ukusebenza kwe-LED kuphaneli yensimbi.

Kufanele kukhunjulwe ukuthi ukuphambuka ekusebenzeni, okubonisa ngokungaqondile ukungasebenzi kahle kwenzwa, kungase futhi kuhlotshaniswe namanye amamojula we-fuel and exhaust system. Kuzokwazi ukucacisa imbangela yangempela ngosizo lwe-diagnostics. Ukwehluleka Incazelo

Okulandelayo kubonisa ukwehluleka kwenzwa:

• ukwanda okukhulu kokusetshenziswa kukaphethiloli;

• ukungazinzi kwezimoto, ijubane "elintantayo" eliqhubekayo;

• ukwehluleka kwangaphambi kwesikhathi kwe-catalyst ngenxa yokuvaleka kwayo ngemikhiqizo evuthayo;

• ama-jolts lapho imoto ihamba;

• ukuntuleka kwezinto eziguquguqukayo, ukusheshisa kancane;

• Ukuma ngezikhathi ezithile kwe-idling injini;

• ngemva kokuma endaweni lapho i-lambda probe ikhona, kuzwakala ukubhonga;

• Ukuhlolwa okubonakalayo kwenzwa ngokushesha ngemva kokuma kubonisa ukuthi ibomvu kushisa.

Izimbangela zokwehluleka

Ngokwezibalo zezikhungo zesevisi yakwaNissan Qashqai, izimbangela ezivame kakhulu zokwehluleka kwezingxenye yilezi:

• Izinga likaphethiloli eliphansi, okuqukethwe okuphezulu kokungcola. Ingozi enkulu yomkhiqizo umthofu nezinhlanganisela zawo.

• Ukuthintana komzimba ne-antifreeze noma i-brake fluid kubangela ukugcwala okukhulu kwe-oxidation, ukushintshashintsha kwezinga lokushisa, ukonakala kwendawo kanye nesakhiwo.

• Uzame ukuzihlanza usebenzisa izinhlanganisela ezingafanelekile.

I-Purge

Abanikazi abaningi bakwaNissan Qashqai bancamela ukuhlanza inzwa kunokuba bafake ingxenye entsha esikhundleni sayo. Ngokuvamile, le ndlela ilungile uma imbangela yokwehluleka ukungcola ngemikhiqizo evuthayo.

Uma ingxenye ibonakala ijwayelekile ngaphandle, akukho monakalo obonakalayo kuyo, kodwa i-soot ibonakala, khona-ke ukuhlanza kufanele kusize.

Ungayisula kanje:

• Isithako esiyinhloko esisebenzayo yi-phosphoric acid, encibilikisa ngokuphelele amadiphozithi ekhabhoni nokugqwala. Izindlela zokuhlanza ngomshini azamukeleki, i-sandpaper noma ibhulashi lensimbi ingalimaza unomphela ingxenye.

• Inqubo yokuhlanza ngokwayo isekelwe ekugcineni inzwa ku-phosphoric acid imizuzu engu-15-20 bese iyomisa. Uma inqubo ayizange isize, kunendlela eyodwa kuphela yokuphuma - ukushintshwa.

Ukufaka esikhundleni

Ukushintsha i-lambda probe ye-Nissan Qashqai kulula kakhulu, ngoba ingxenye itholakala ku-exhaust manifold futhi lokhu kwenza kube lula ukuyifinyelela.

Ngaphambi kokufaka esikhundleni, kuyadingeka ukufudumala isitshalo samandla kahle, ukunwetshwa okushisayo kwensimbi kwenza kube lula ukunqamula ingxenye kusuka ku-manifold.

Umyalelo ubukeka kanje:

• Vala injini, cisha umlilo.

• Ukunqamula izintambo.

• Khipha ingxenye ehlulekile ngesokhethi noma isikrufu, kuye ngohlobo lwenzwa.

• Ukufakwa kwento entsha. Kumele ifakwe ngesikulufi kuze ime, kodwa ngaphandle kokucindezela okukhulu, okugcwele ukulimala komshini.

• Izintambo zokuxhuma.

Okungcono, faka izinzwa zakwaNissan zangempela. Kodwa, lapho kungekho, noma isidingo esiphuthumayo sokulondoloza imali, ungasebenzisa ama-analogues enkampanini yaseJalimane i-Bosch.

Bazibonakalise kahle nabanikazi beKashkaev, basebenza ngokuphelele futhi banenkonzo yokuphila efana neyokuqala.

Ungase ube nentshisekelo ku-:

Ukufaka umsakazo we-Nissan Qashqai 2din Ukushintsha ithangi lokunweba nge-Nissan Qashqai: yini engashintshwa Ukubuyisela i-sttruts yangaphambili i-Nissan Qashqai Isiginali yomsindo ayisebenzi ku-Nissan Qashqai Ungahlola kanjani ukusebenza kokumelana ne-heater bese uyishintsha Ukushintsha indawo yangaphambili i-lever ene-Nissan Qashqai Ibuyisela ibhulokhi engemuva ethule ye-Nissan Qashqai yangaphambili Ifaka esikhundleni sokubasa amakhoyili i-nissan qashqai