Yiziphi izimpawu ze-lambda probe enephutha?

I-Lambda probe - encane ukudlala kuyimpoqo kuzo zonke izimoto, kodwa akwaziwa. Kulesi sihloko, sizochaza konke mayelana nezimpawu ezibonisa ukuthi sekuyisikhathi sokuyishintsha, kanye nokugcinwa kwayo nokulungiswa kwayo ngokujwayelekile.

🚗 Iyini i-lambda probe?

Indima yenzwa ye-lambda (noma inzwa ye-oxygen) ukunciphisa ukusetshenziswa kukaphethiloli wemoto yakho kanye nokunciphisa i-particle ne-polluting. Ukwenza lokhu, i-lambda probe izothumela imininingwane ngeyunithi yokulawula injini ezokuvumela ukuthi ulungise ingxube yamafutha omoya futhi, ngenxa yalokho, uthuthukise ukusebenza kwenjini yakho. I-lambda probe itholakala kusistimu ye-exhaust yemoto yakho, phakathi kwe-multifold exhaust kanye nesiguquli se-catalytic. Ezimotweni zakamuva kakhulu, uzothola uphenyo lwesibili lwe-lambda ngemuva kwesiguquli se-catalytic.

🔧 Ngazi kanjani uma ngidinga ukushintsha i-lambda probe?

Uma i-lambda probe yakho inephutha kodwa ungayinakekeli, ingaba nemiphumela ebucayi enjinini yakho njengoba ingxube yomoya/yamafutha ngeke isaba yinhle. Injini yakho izodla uphethiloli omningi kunokwejwayelekile, uzozwa injini inyakaza futhi ukungcola kwakho kuzokwanda.

Ngokuvamile, kuzodingeka ushintshe i-lambda probe yakho njalo ngamakhilomitha angu-160. Kodwa-ke, ezinye izimpawu zibonisa ukuthi sekuyisikhathi sokushintsha i-lambda probe:

• Isibonisi sokulawula injini sizokhanya uma ushayela.
• Uyakuzwa yini ukujeqeza kwenjini
• Injini yakho ayinawo amandla uma isheshisa
• Amagesi e-exhaust aphuma ngenxa yengxube kaphethiloli enemitha engalungile.

Uma i-lambda probe inesici, umlayezo othunyelwe kukhompyutha uzoba ongalungile futhi ingxube yesibaseli somoya ngeke isaba yinhle. Ikhompyutha izobe isingena kumodi yokuzenzakalelayo, okuzokwenza ukuthi izimpawu ezichazwe ngenhla zivele. Ukuze uthole ukuthi ingabe i-lambda probe yakho inesici, akukho okunye ongakwenza ngaphandle kokuxhumana nochwepheshe ozokwenza izivivinyo ezidingekayo usebenzisa amathuluzi okuxilonga afanelekile.

Kakade ekuhlolweni kokuqala okubonakalayo kwe-probe, kungenzeka ukucacisa imbangela yokwehluleka kwe-probe. Nazi izimo ezivame kakhulu:

• Uma isetshenzisiwe uphenyo luhlanekezelwe ngokuthi yayingafakwanga kahle ngesikhathi ifakwa
• Amakhebuli ancibilikile : amakhebuli enzwa abesondelene kakhulu namagesi e-exhaust emoto yakho
• Idiphozithi ngenani i-calamine izimbobo zenzwa zivaliwe: izici eziningana zingaba imbangela, ezivame kakhulu ukugqoka kwenjini nokuvuza ohlelweni lokukhipha umoya.
• Oxhumana nabo bagqwalile
• Amakhebuli akhunyuliwe : Uphenyo lwalugugile futhi ugongolo aluzange lucwile.
• Ifomu lediphozithi elimhlophe nelimpunga: kunezizathu ezimbili eziyinhloko. Kuphakathi kokuthi uwoyela wenjini ushile, noma kunezithasiselo kuphethiloli.

???? Ungayigcina kanjani i-lambda probe?

Ukuze uvimbele uphenyo lwakho lwe-lambda ekuhlulekeni ngokushesha okukhulu, khumbula ukusevisa njalo ama-spark plug, isihlungi somoya kanye, ngokuvamile, nebhulokhi yenjini yonke. Uma ubona noma yiziphi izimpawu zobuthakathaka futhi usola ukuthi i-lambda probe inephutha, ungayihlola nge-multimeter.

⚙️ Ungashintsha kanjani i-lambda probe?

Uma ubona ukuthi uphenyo lwakho lwe-lambda lunephutha, kunezixazululo ezi-2: kuphakathi kokuthi kuvaliwe noma ukuhlanza okulula ngokwanele noma kuzodingeka ushintshe ngokuphelele ingxenye. Kulo mhlahlandlela, sichaza ukuthi ungayishintsha kanjani i-lambda probe uma unamakhono adingekayo wokusebenza.

Kuyadingeka

• ibhokisi lamathuluzi
• i-lambda probe entsha
• amafutha angena
• gcoba

Isinyathelo 1. Khomba i-lambda probe ezolungiswa.

Ezinye izimoto zifakwe ama-lambda probe amabili, ngakho hlola ukuthi iyiphi i-lambda probe edinga ukushintshwa ngaphambi kokuqala ukushintshwa.

Isinyathelo sesi-2: nqamula ibhethri

Okokuqala, nqamula ibhethri bese ubeka imoto kusitobhi sikajeke ukuze uthole ukufinyelela kunzwa ye-lambda etholakala kulayini wokukhipha umoya.

Isinyathelo sesi-3: Susa i-lambda probe

Ukuze ususe i-lambda probe enesici, qala ngokunqamula isixhumi se-probe, bese ukhulula izikulufu ezibambe i-probe. Ukwenza kube lula kuwe, ungasebenzisa amafutha angena ezikulufini. Manje sisusa i-lambda probe.

Isinyathelo sesi-4: Faka i-lambda probe entsha

Ngaso sonke isikhathi hlola ukuthi imodeli oyithengile iyafana nendala ngaphambi kokufaka inzwa entsha. Sebenzisa amafutha ukuze ugcobe imicu ye-probe bese ubeka i-probe endaweni yayo ekhethiwe. Khipha i-probe emuva emugqeni wokukhipha umoya, bese uxhuma kabusha isixhumi se-probe.

Isinyathelo sesi-5: xhuma kabusha ibhethri

Khumbula ukuxhuma kabusha ibhethri ngaphambi kokuvala ihood. I-lambda probe yakho ishintshiwe! Qala injini futhi uqiniseke ukuthi yonke into isebenza kahle ngaphambi kokuba ubuyele emgwaqeni.

???? Kubiza malini ukushintsha i-lambda probe?

Uma udinga nje ukuhlanzwa, uchwepheshe uzothatha phakathi kwama-euro angama-60 nama-75. Ukuhlanzwa kwe-lambda probe kufanele kunikezwe uchwepheshe, ngoba imikhiqizo esetshenzisiwe iyingozi futhi iyingozi.

Uma ungenakho ukukhetha ngaphandle kokufaka uphenyo lwe-lambda, uzodinga ukubala phakathi kuka-€ 100 no-€ 200 ingxenye okuzodingeka wengeze kuyo izindleko zabasebenzi.

Ukuze uthole izindleko eziqondile zokushintsha i-lambda probe yemoto yakho, ungathintana nesiqhathanisi sethu segaraji futhi uthole uhlu lwamadili angcono kakhulu avela emagaraji aseduze nawe emizuzwini embalwa. Ngemva kwalokho, ungenza ukukhetha kwakho ngokusekelwe entengo ephansi noma imibono yabanye abashayeli.