Zviratidzo zveKukanganisa kana Kukanganisa Variable Valve Timing (VVT) Solenoid

Zviratidzo zvakajairika zveVVT solenoid yakaipa zvinosanganisira Cheki Engine mwenje iri kuuya, yakasviba injini mafuta, rough engine idling, uye kushomeka kwemafuta.

Mukutanga kusvika pakati pema1960, hofori dzemotokari dzeAmerica Chrysler, Ford, uye General Motors dzaitonga migwagwa nemigwagwa mikuru munyika yose. Nemota yega yega nyowani yakaburitswa, iyo Big Three yakadzidza zvakawanda nezvekuita kweinjini uye maitiro ekudzvanya yega yega simba rebhiza kubva muinjini yavo nekugadzirisa mavharuvhu kubviswa uye nguva yekubatidza. Imwe yebudiriro huru yaive kuvandudzwa kweVariable Valve Timing (VVT), hurongwa hutsva hwakashandisa tekinoroji yepamberi (yenguva) tekinoroji yemagetsi kupa masaini akasiyana emagetsi kubva kune iginition system kuburikidza neinosiyana valve timing solenoid. Nhasi, iyo VVT system inogona kuwanikwa mune dzinenge dzese mota dzekugadzira dzinotengeswa muUS.

Imwe neimwe inogadzira mota ine yayo yakasarudzika VVT system, asi mazhinji acho anovimba neakazara inoshanda vheji nguva solenoid valve kudzora kuyerera kwemafuta muVVT system kana yabatidzwa. Iyi sisitimu inowanzoitwa kana injini yakaremerwa. Mimwe mienzaniso yeizvi inosanganisira kana mota yakatakura huremu hwakawedzerwa, kutyaira kukwidza, kana kana kukwidziridza kuchikwidziridzwa nekudzora throttle. Kana iyo solenoid yeVVT ikamiswa, oiri inonangidzirwa kuzora iyo inoshanduka yevhavha nguva cheni uye giya kusangana. Kana iyo solenoid yeVVT ikatadza kana kuvharwa, kushaikwa kwekuzora kwakakodzera kunogona kukonzera kupera nguva isati yakwana kana kutadza zvachose kwecheni yenguva uye giya.

Kune mamwe matambudziko akati wandei anogona kuitika kana VVT solenoid yapera kana kuputsika, izvo zvinogona kutungamira mukutadza kweinjini. Kuti uderedze mukana weaya akakomba mamiriro ari kuitika, heano mashoma eyambiro zviratidzo zvinogona kuratidza dambudziko neVVT solenoid. Heano mashoma ezviratidzo zvekusakara kana kuputsika VVT solenoid.

1. Tarisa Engine chiedza chinouya.

Sezvo motokari dzemazuva ano dzichidzorwa nejini control unit (ECU), zvinenge zvese zvikamu zvega zvinodzorwa neECU. Kana chimwe chikamu chatanga kutadza, iyo ECU inochengeta yakananga dambudziko kodhi inoita kuti makanika achishandisa scanner azive kuti pane dambudziko. Kana iyo kodhi yagadzirwa, icharatidza mutyairi nekupenya yambiro nezve iyo chaiyo zone. Chiedza chakajairika chinouya kana VVT solenoid yakundikana ndeye Cheki Engine mwenje.

Nekuda kwekuti mugadziri wega wega wemota anoshandisa macode akasiyana, zvakakosha kuti muridzi wemota abate mechanic yemuno ASE certified kuti aongorore mota, kudhawunirodha kodhi nechokushandisa chekuongorora, uye kuona kwainobva dambudziko. Muchokwadi, kune akawanda chaiwo ega ega ega VVT solenoid dambudziko makodhi kune ese anogadzira mota. Kana mechanic aine ruzivo urwu rwekutanga, anogona kutanga kugadzirisa dambudziko chairo.

2. Mafuta einjini ane tsvina

Ichi ndicho chikonzero chinopfuura chiratidzo. Iyo VVT ​​solenoid inoshanda zvakanyanya kana injini yemafuta yakachena, isina tsvina, kana yakarasa kumwe kunhuhwirira kwayo kana viscosity. Kana oiri yeinjini ikavharwa nemarara, tsvina, kana zvimwe zvimedu zvekunze, inowanzovhara nzira kubva kune solenoid kuenda kuVVT chain uye giya. Kana mafuta einjini yako asina kuchinjwa nenguva, anogona kukuvadza VVT solenoid, VVT dunhu, uye chitima chegiya.

Kuti udzivise mamiriro ezvinhu aya, ita shuwa yekushandura mafuta einjini yako zvichienderana nekurudziro yemugadziri wemotokari. Iyo yakaderera mafuta level inogona zvakare kukonzera matambudziko neVVT solenoid uye zvimwe zvikamu zvenguva system.

3. Injini isina basa

Kazhinji, iyo VVT system haishande kudzamara injini yave muRPM yakakwira kana kuunzwa mumamiriro ekutakura, senge kana uchityaira uchikwidza. Nekudaro, kana iyo VVT solenoid inokanganisa, zvinogoneka kuti ichapa mamwe mafuta einjini kumagiya eVVT. Izvi zvinogona kutungamira kune isina kuenzana injini idling, kunyanya, kumhanya kweinjini kuchachinja kana sisitimu yaitwa. Kana ikasatariswa nekukurumidza, izvi zvinogona kutungamira mukupfeka kwepamberi kwezvimwe zvikamu zveinjini. Kana injini yako isina kugadzikana pakusaita basa, ona makanika ane certified nekukurumidza sezvinobvira.

4. Kuderedza kushandiswa kwemafuta

Chinangwa chekusiyanisa nguva yevhavha ndeyekuona kuti mavharuvhu anovhura uye anovhara panguva yakakodzera kuti awedzere kushanda kweinjini uye kuderedza kushandiswa kwemafuta. Kana iyo solenoid yeVVT ikakundikana, iyo yese system inogona kukanganisika, izvo zvinogona kuita kuti mavharuvhu ekutora uye emhepo avhure uye avhare panguva isiriyo. Sezvo mutemo, izvi zvinotungamirira kukuderera kwakanyanya kwekushandiswa kwemafuta.

Kana ukaona chimwe chezviratidzo zviri pamusoro zvekutadza kana kutadza kusiyanisa vharafu nguva solenoid vharafu, bata yako AvtoTachki ASE certified mechanic. Vanogona kuongorora mota yako, kutsiva iyo inoshanduka vharafu nguva solenoid valve kana zvichidikanwa, uye chengetedza mota yako kana rori richimhanya zvakanaka.