Engine iqala futhi ngokushesha anezinto: Izimbangela

Mhlawumbe, akukho umnikazi imoto basezindlini akalokothi esimweni lapho injini imoto yakhe wenqaba ukuqala. Le nkinga ijwayelekile abashayeli nezimoto, kodwa izimoto zethu uhlushwa zalesi "sifo" okuningi kaningi.

. Ngokuvamile kwenzeka ukuze umshini iqala futhi ngokushesha anezinto. Izizathu zalokhu kungenziwa isethwe. Mayelana nabo sixoxa kulesi sihloko ku-isibonelo emotweni "Vaz-2109" ne izinjini carbureted uphethiloli injected.

Odinga ukuqala injini

Ukuze uqale futhi operation esitebeleni of amandla iyunithi uphethiloli, kungakhathaliseki ukuthi uhlelo amandla kudinga kuphela izinto ezimbili: ezinhle inhlansi kuphelelwe e amasilinda nokudilivela ingxube fuel ekamelweni amandla omlilo. In the ukungabikho okungenani eyodwa yalezi izingxenye yonke imizamo yakho ukuqala injini be ngaphumeleli.

Ngoba kumele kwenziwe ukuhlolwa owandulelayo uhlelo ukuthungela silula kakhulu kunezinye ohlelweni amandla uphethwe iqala ke.

Hlola khona isimo inhlansi

Ukuze lithole ukuthi lezi zintambo zikagesi onamandla amakhulu ngesikhathi ipulaki inhlansi ihlinzekwa, kulula. Engingakusho nje ukuze ujike omunye wabo exhunywe kwi-ohambelana emaphakathi electrode high voltage umqhubi, ukuqinisekisa contact yayo "iziketi" ukuze "isisindo" we imoto, unike amandla ukuthungela futhi ukuziqalela. Uma electrode inhlansi ipulaki yenhlansi ngendlela engaguquguquki okwesibhakabhaka noma okwesibhakabhaka lesimhlophe, ne ukuthungela kulungile. Hhayi ezingaphezu kuka Yiqiniso, yindlela efanayo ephetha ukuze uhlole yonke amakhandlela. , является неисправность одной или нескольких свечей. Iqiniso liwukuthi ngokuvamile kakhulu isizathu ukuthi siqala imoto nezibaya ngesikhathi esisodwa, kuba iphutha elilodwa noma ngaphezulu amakhandlela. Ekuqaleni, injini iqala futhi uzama ukusebenza amasilinda ezimbili noma ezintathu. Le nqubo kuhambisana "ezintathu" alandisa vibration ngokweqile amandla iyunithi. Bit bangenzi lutho, nezitebele zamahhashi injini nakanjani. Sikakhiye nge amakhandlela inoperative ngenkathi refueling. Lapho uqala kabusha zonke eziphindaphindiwe, isb. E. motor iqala ukuba "bamba", kodwa iyayeka ukusebenza ngemva kwemizuzwana embalwa.

Uma inhlansi kukhona ngaso sonke amakhandlela, sinake umbala nobukhulu. . Uma uba nombala ophuzi noma obomvu, kanye nosayizi salo uhlasela lincane uma liqhathaniswa igebe inter-electrode, kungase futhi kube isizathu ukuthi imoto yakho iqale futhi ngokushesha anezinto.

Thina ukuxazulula le nkinga ngokwenza esikhundleni amakhandlela dummy. Ukuthenga kubo, ungakhohlwa ukuphila ngokuvumelana nezimfuneko yomenzi mayelana ukushisa ibanga igebe.

Xilonga izintambo ephezulu voltage

как и прежде, стоит проверить высоковольтные провода. Uma sinqume ukuthi inhlansi plugs zonke ukuze, futhi "Vaz-2109" siqala nezibaya njengakuqala, kubalulekile ukuhlola izintambo ephezulu voltage. Ngenxa imithwalo unomphela eyenziwe voltage okusezingeni eliphezulu, futhi ivamile. Izintambo zikagesi ezisobala engesiyo sephula ubuqotho umqhubi noma ukwahlukanisa. Esimweni sokuqala, akukho ugesi yanikezwa i-plug inhlansi, ukuze inhlansi kulahleka. Uma kukhona umonakalo ukwahlukanisa phakathi umqhubi abaphilayo "isisindo" semoto ukuwohloka kwenzeka, t. E. Of ugesi nje uhamba. Ngenxa yalokhu, inhlansi ilahlekelwa amandla, futhi ngokuvamile ikhono okhela ingxube nophethiloli.

Ihlolwe ephezulu voltage izintambo ngendlela efanayo njengoba ikhandlela. Ngaphezu kwalokho, kulinganiswa ukumelana ukubaluleka umqhubi. Kuye ukwakheka kanye imodeli izintambo, kungase kube kusuka 0.4 kuya 0.9 kOhm.

I bakwazi zokuqhubeka kokuhlola uhlelo ukuthungela

? Ingabe ngahlola amakhandlela ephezulu voltage izintambo, esikhundleni izingxenye okuyiphutha, kodwa "ayisishiyagalolunye", njengasekuqaleni, nezitshalo ngokushesha Itafula? Sense ukuhlola ikhoyili ukuthungela kanye inkinobho akukho. Ngokuvamile lezi zinto ukuthungela noma umsebenzi noma azisebenzi. Ngamanye amazwi, uma kukhona inhlansi okuqhubekayo wonke amasilinda, imbangela kumele wafuna ohlelweni nophethiloli.

Izinzwa umjovo uhlelo injini ukunikezela

, но при этом с зажиганием все нормально, первым делом обратите внимание на панель приборов. Lapho injini Vaz yakho (injector) siqala nezibaya ngesikhathi esisodwa, kodwa ukuthungela kulungile, okokuqala banake dashboard. Zonke izinkinga awashintsheki powertrain electronic control unit, njengoba umshayeli liyaziswa ngokusebenzisa ukukhanya HLOLA isixwayiso. Kulokhu, kuyinto efiselekayo ngokushesha ukuqhuba kudivayisi ukuhlolwa futhi ikhodi yephutha ukucacisa iphutha. Kodwa uma lokhu kungeke kwenzeke, hlola mass komoya inzwa (DFID) , futhi umlamuli ka idling (IAC).

. Ngokuvamile kuba DMRV okuyiphutha kuholela yokuthi ukuthi injector "ayisishiyagalolunye" ifektri ngokushesha anezinto. Lokhu inzwa inquma inani emoyeni okuzayo ngokusebenzisa emoyeni kuze ezininginingi eyanele. Ngesisekelo idatha yayo, i-electronic control unit ulawula lokuhlushwa ingxube nophethiloli. I kancane ukungasebenzi MAF inzwa kuholela ayilungile lasungulwa. Ngenxa yalokho, siba ukwanda petrol, elintantayo isivinini lutho, kwenjini sokuqala.

Nokho, ngingabenza kanjani alisho isilawuli (inzwa) wesifunda evulekile. Yikho uthola isiginali kusuka electronic control iyunithi lemali edingekile of umoya ingxube amandla omlilo futhi athutha kwandisa noma kuyancipha umthamo yayo. Umlawuli ngqo ahileleke ukuqala injini kanye nomsebenzi wakhe enkundleni iyazifudumeza at lutho. , не забудьте проверить и РХХ. Ngakho uma imoto yakho iqala nezibaya ngesikhathi esisodwa, ungakhohlwa ukuhlola kanye IAC.

Hlola DMRV

Ukuze sitholakele mass komoya inzwa, sidinga autotesters noma multimeter. DFID isendaweni imbobo ezisuka lemifanekiso kuya ezininginingi eyanele. Ukuze uqale, qala injini futhi ikujabulise ngifinyelele izinga lokusebenza evamile. Nakani ijubane lakhe. Manje unqamule inzwa wiring amahanisi isixhumi. Motor kufanele aphendule le ukwanda kwenani linemibhikisho of mayelana 1500 rev / imiz. Le khompyutha ayehlanganisa yokusebenza mode eziphuthumayo lapho balandise ukwakheka ingxube fuel kuthatha ulwazi etholakele kuphela inzwa mpintsha isikhundla. Uma imodi okusebenzela kuyo amandla iyunithi engashintshwa, cishe, DFID ayilungile. Ukuze uqinisekise lokhu, sebenzisa multimeter, ifakwe njengoba voltmeter nge umkhawulo 2 V. Le yokukala ithuba imoto phezu ukuthungela, kodwa injini ngeke ukuqala. Red multimeter Uphenyo babiza block ophuzi wire DMRV, omnyama - oluhlaza. Sibheka ukufundwa. Ngo ayinamaphutsa inzwa voltage emkhatsini terminals kwalo kwenza ukuba ibe 0,996-1,03 B. Uma lidlula 1.05 V, idivayisi okwehlukile, isasebenziseka.

Hlola IAC

Ukuhlola ijubane Umlawuli kokungenzi lutho usebenzisa multimeter kufakwe imodi ohmmeter. IAC phambi yaloku kuhlola okungenhla kumele ixhumeke kumsindo ibhodi wesifunda. Kwasekuqaleni, thina abakumedako ukumelana emkhatsini terminals A no-B, kusukela C no-D Kufanele kube ku uhla 53 ohms. Okulandelayo thina ulinganise ukumelana phakathi A no-C, B no-D Lapha, kufanele bathambekele okufanekisa ingunaphakade. Uma imiphumela yokuhlolwa zihluke lezi zimiso, umlamuli ayilungile, futhi cishe, unecala ngokwenza yokuthi imoto yakho iqala futhi ngokushesha anezinto. выхода РХХ из строя может заключаться либо в обрыве одной из обмоток, либо же в износе направляющих конусной иглы. Isizathu okukhipha IAC ukwehluleka kungaba e zokugwema ukuphuka of omunye Windings, noma bafake yenaliti Umhlahlandlela Isigaxa. Kunoma yikuphi, kungcono esikhundleni.

ukungasebenzi olungenzeka le umshini emotweni lapho kuhlanganiswa khona umoya nomusi kaphethiloli

Futhi manje ake sixoxe ngezinkinga kanye kwethulwa uphethiloli izinjini "nines." Azikho izinzwa ezithinta ukusebenza kohlelo amandla, kodwa akusho ukuthi inkinga nabo incane. тому причина. Uma uqiniseka in impilo uhlelo ukuthungela, kodwa imoto yakho iqala ngokushesha nezibaya - Carburetor imbangela. Kunalokho, omunye izakhi zalo zokusebenza elihambisana ukusebenza injini idling.

Qala ukuhlolwa Kunconywa nge valve Solenoid ka idling. 2109". Le divayisi avame kuholela yokuthi izimboni nezibaya ngokushesha "Vaz-2109". Akunandaba okuyinto efakwe carburetor injini.

Indlela kakhulu elula ukuxilongwa valve inqanyuliwe, idivayisi ixhunyiwe supply wire kanye ukuthungela ku. Ukuchofoza ukuthi zenzeka ngesikhathi ukubusa phambili omuhle ukugcina efanele, ibonisa ukuthi electromagnet isebenza kahle. Uma valve akasabeli ugesi, ungakwazi ngokuphepha ulilahle. Ngokwemvelo, emisa endaweni yawo entsha.

Uyasikrufulula valve Solenoid, hlola ngesikhathi esifanayo futhi isimo jet fuel of idling. Uma ingashiswa ezidingekayo futhi hashaza uketshezi ukuhlanza umshini emotweni lapho kuhlanganiswa khona umoya nomusi kaphethiloli. jet ovalekile ka idling futhi zibulale ekusebenzeni injini ngaphandle umthwalo.

Izinkinga kanye kwethulwa amandla iyunithi kanye izimbangela avuze emoyeni ngokweqile. Ngenxa yalokho, ingxube fuel Akukho lutho olusele, kanti injini uqala usebenza ngezikhathi, ukulahlekelwa umfutho namandla. Hlola uhlelo ukuvuza at ukulungisa cleaner amashubhu uya timer kwabhoboka booster kanye valve eziveza esihlalweni idling.

Emotweni ku siqala abandayo bese ngokushesha anezinto

lokushisa okuphansi kungathinta ukuzinza injini kuphela uma okuyiphutha fuel futha. Uzama ukuqala injini ngesikhathi frost kanzima, uqala, kodwa emva kwemizuzwana embalwa nezitebele zamahhashi? Zama ukumpompa fuel ngesikhathi isigwedlo futha. Uma isimo sesishintshile, funa inkinga plunger. Ngaphandle kweqiniso lokuthi kwabathile kungashiwo zamanzi, okuyinto, ngaphezu kwalokho, e-frost kokuthola obuqinile ezigugile, it may ngokwalo kumele yentiwe ne frost. Konke lokhu kwenza ukuthi kube nzima ukuhambisa. Ngenxa yalokho, lo uphethiloli carburetor ihlinzekwa ngezinga elincane, okuyinto futhi kuholela Ukuwohloka ingxube nophethiloli.