EGR vharafu yambiro mwenje: sei kuidzima?

EGR valve igadziriro inoderedza nitrogen oxide kubva mumotokari yako. Nehurombo, inogona kukundikana nekuda kwekabhoni inogadzirwa kana injini ichitsva. Muchiitiko ichi, chiedza chejini pane chigadziri chinogona kuuya, zvichiratidza dambudziko neEGR valve.

💡 Chii chinonzi gasi rekudzimisa girazi rekuyambira?

La EGR vharafu mudziyo wekudzivirira hutachiona. Zvinotenderwa kumotokari dzine injini dzedhiziri uye dzimwe injini dze peturu. Nekuda kwevhavha yayo, inodzosera iyo isina kupiswa gasi rekudzimisa mushure memoto kuenda kuchiteshi chekutora kuitira kuti vapiswe kechipiri.

Uku kupisa kwechipiri kunoderedza kuburitswa kwezvinosvibisa kubva mumotokari yako, kunyanya nitrogen oxides kana NOx.

Nekudaro, iro basa reiyo yekudzimisa gasi yekudzora vharuvhu inoita kuti inyanye kubatwa nekuumbwa kwe calamine, nhema sosi inovaka uye inokwanisa kuvharidzira iyo yekudzimisa gasi kudzokorodza pfumo.

Muchiitiko ichi, mwenje wekunyevera ungaratidza kusashanda. Asi mota yako haina mwenje wekunyevera wakanyatsogadzirirwa vharuvhu yeEGR. Muchokwadi ndizvo injini yekuyambira mwenje chii chinovhenekera.

Naizvozvo, mwenje weyambiro uyu unogona kuratidza dambudziko neiyo vharuvhu yeEGR pamwe nerumwe rudzi rwekusashanda. Naizvozvo, makanika anoitisa kuzviongorora verenga makodhi ekukanganisa uye uone kana iyo EGR vharuvhu ine mhosva.

Kana mwenje ukauya usingachenese kwenguva yakareba, unogona kuwana nekunzwisisa gasi rekudzora gasi. Kana iyo yakafukidzwa ne limescale, dambudziko rinenge richioneka kune ziso rakashama.

🚗 Ndinogona kutyaira nemhepo inopedza gasi recirculation vharuvhu yambiro?

Kana iyo yekudzimisa gasi yekudzora vharuvhu isina kukwana, injini yekunyevera mwenje inouya. Iyo inowanzo kuratidzwa muorenji-yero pane control panel. Kana mwenje weyambiro uyu watsvuka, mota yako iri kupinda utongi hwakaderera : hauzokwanisi kuenda nekumwe kudya kana imwe mushumo.

Panyaya iyi, zvichanetsa kutyaira mota. Izvi zvakare zvakaodzwa moyo zvakanyanya: chiratidzo chakatsvuka mubharaki chinoratidza dambudziko rakakomba uye chinofanira kukukurudzira kuti umire. immédiatement.

Kana iyo injini injini ichipenya amber, inogona kuratidza kusashanda kweiyo EGR vharuvhu. Nekudaro, kumwe kutadza zvakare kunogoneka. Chokwadi, ichi chiratidzo chinogona zvakare kuoneka kana paine matambudziko ane hukama ne particulate sefa, To Ongororo yeGwayana, Zvine sensor...

Ichi chiratidzo chinovhenekera kukuzivisa iwe nezve dambudziko rakakomba. Kana dhibhodhi rako dzimwe nguva richikutaurira pamota dzichangoburwa kuti iri dambudziko revhavha yeEGR, hauzove nechokwadi kusvika iwe wamhanyisa garaji kuongororwa.

Hazvina kuchengeteka kuenderera uchityaira neinjini iripi, kungave iri EGR vharafu kana kwete. Muchokwadi, iwe unoisa panjodzi yekukuvadza iyo yakashata chikamu kana kunyangwe injini yako zvishoma zvishoma. Kuti udzivirire ma mechanics, mota yako inogona zvakare kupinda munzira yakashata.

Kana iri chaiyo gasi rekudzora gasi, unogona kusangana nezvinetso zvinotevera kana ukaramba uchityaira nechiratidzo chakabatidzwa:

• Kudonha mukuita uye jerks ;
• Pedza utsi ;
• Zoom in kusvibiswa kwemotokari yako ;
• Kunyanya kushandisa mafuta.

Mukuwedzera, iwe haungapfuuri kuongororwa kwehunyanzvi kana iwe ukasangana nematambudziko neako anti-kusvibisa mudziyo, kusanganisira EGR valve.

🔍 Ungadzima sei mwenje wekunyevera weiyo vharuvhu yeEGR?

Iyo EGR valve yambiro mwenje inyevero yeinjini. Sezvo izvi zvichigona kuratidza mamwe matambudziko, iwe unofanirwa kutanga nekuzviongorora wega. Makodhi ekukanganisa acharatidza kana dambudziko riri neEGR valve.

Kana zvirizvo, une sarudzo mbiri zvinoenderana nemamiriro evharuvhu yako yeEGR:

1. Exhaust gasi recirculation valve yakavharwa nekuti yakanyanya kusvibiswa : kuburuka kuchapedza dambudziko uye kudzima mwenje.
2. Pedza gasi recirculation vharafu yakakuvadzwa : inoda kuchinjwa kudzima mwenje yambiro, nekuti kudonha hakuzokwani.

👨‍🔧 Iyo yekudzimisa gasi yekudzora vharuvhu yakatsiviwa, asi chinongedzo chinoramba chiripo: zvekuita?

Kana mwenje weinjini ukauya nekuda kwedambudziko neiyo vharuvhu yeEGR, kuburuka kana kutsiva chikamu chinofanira kugadzirisa dambudziko nekudzima mwenje.

Kana chinongedzo chikaramba chiripo mushure mekuchenesa vhezheni yegasi yekudzora vharuvhu kana mushure mekuitsiva, izvi zvinogona kunge zvichikonzerwa nedambudziko. haina kubva kune yako EGR vharafu... Izvi zvinodaro nekuti injini yekuyambira injini inogona kuuya nekuda kwekumwe kusashanda.

Kuzviongorora-wega kwakakosha kuti uone kuti dambudziko iri neiyo vharuvhu yeEGR. Kana iwe usina kupedzisa danho iri usati watsiva vharuvhu yeEGR, unogona kunge wakarasikirwa nedambudziko.

Kana mwenje wako wekunyevera uchiripo mushure mekutsiva iyo yekudzimisa gasi yekudzora vharuvhu uye uine chokwadi chekuti ichi ndicho chakakonzera dambudziko, zvingave zvakakodzera reprogram kombiyuta yako injini.

Iye zvino iwe unoziva rudzi rwechiedza chinouya mune chiitiko chekusashanda kweiyo yekuzadza gasi yekudzokorora vharuvhu! Iwe unozivawo kuidzima. Kana iwe uine dambudziko rekudzimisa gasi remagetsi vharuvhu, pfuura needu garaji muenzanisi kuti igeze kana kutsiviwa pamutengo wakanakisa.