Kungani imoto ihlezi ingenzi lutho - izimbangela eziyinhloko nokungasebenzi kahle

Uma imoto ihamba ngesivinini esiphansi, kubaluleke kakhulu ukunquma ngokushesha imbangela yalokhu kuziphatha futhi wenze ukulungisa okufanele. Ukunganakwa kwale nkinga kuvame ukuholela ezimweni eziphuthumayo.

Uma imoto ihlezi ingenzi lutho, kodwa uma ucindezela i-gas pedal, injini igijima ngokujwayelekile, khona-ke umshayeli udinga ukuthola ngokushesha futhi aqede imbangela yalokhu kuziphatha kwemoto. Uma kungenjalo, imoto ingase ihlale endaweni engathandeki kakhulu, isibonelo, ngaphambi kokuba kuvele ukukhanya kwethrafikhi eluhlaza, okuholela ngezinye izikhathi ezimeni eziphuthumayo.

Yini engenzi lutho

Ijubane lejubane lenjini yemoto lilinganiselwa ku-800-7000 ayizinkulungwane ngomzuzu kaphethiloli kanye nenguqulo kadizili engu-500-5000. Umkhawulo ophansi walolu bubanzi uthi idling (XX), okungukuthi, lawo marevolution akhiqizwa iyunithi yamandla esimweni esifudumele ngaphandle kokucindezela umshayeli wepedali yegesi.

Isivinini sokujikeleza kwe-shaft yenjini elungile kumodi engu-XX sincike esilinganisweni sokushiswa kukaphethiloli futhi sikhethwa ukuze injini isebenzise inani elincane likaphethiloli noma udizili.

Ngakho-ke, amajeneretha enjini ye-diesel ne-petroli ayahluka komunye nomunye, ngoba ngisho nakumodi ye-XX kufanele:

• shaja ibhethri (ibhethri);
• qinisekisa ukusebenza kwephampu yamafutha;
• ukuqinisekisa ukusebenza kwesistimu yokushisa.

Ibukeka njengejeneretha yemoto

Okusho ukuthi, kwimodi engenzi lutho, injini idla uphethiloli omncane, futhi i-generator inikezela ugesi kulabo bathengi abaqinisekisa ukusebenza kwenjini. Kuvela umbuthano ononya, kodwa ngaphandle kwawo akunakwenzeka ukusheshisa ngokucijile, noma uthathe isivinini ngokushelela, noma uqale ukuhamba kancane.

Isebenza kanjani injini

Ukuze uqonde ukuthi i-XX ihluke kanjani ekusebenzeni kwenjini ngaphansi komthwalo, kubalulekile ukuhlaziya ngokuningiliziwe ukusebenza kweyunithi yamandla. Injini yemoto ibizwa nge-four-stroke engine ngoba umjikelezo owodwa uhlanganisa imijikelezo emi-4:

• ngenisa;
• ukucindezela;
• i-stroke yokusebenza;
• khulula.

Le mijikelezo iyafana kuzo zonke izinhlobo zezinjini zezimoto, ngaphandle kwamayunithi anamandla ashaywa kabili.

Okungenayo

Ngesikhathi sokushaya, i-piston iyehla, i-valve yokudonsa noma ama-valve avuliwe futhi i-vacuum edalwe ukunyakaza kwe-piston idonsa umoya. Uma isitshalo samandla sifakwe i-carburetor, khona-ke ukusakazwa komoya odlulayo kuklebhula amaconsi kaphethiloli amancane asuka kujethi bese kuhlangana nawo (umphumela we-Venturi), ngaphezu kwalokho, ubukhulu bengxube buncike ejubaneni lokuhamba komoya kanye nobubanzi. kwendiza.

Ezingxenyeni zomjovo, isivinini somoya sinqunywa inzwa ehambisanayo (DMRV), ukufundwa kwayo okuthunyelwa ku-electronic control unit (ECU) kanye nokufundwa kwezinye izinzwa.

Ngokusekelwe kulokhu kufundwa, i-ECU inquma inani eliphelele likaphethiloli futhi ithumela isignali kuma-injection axhunywe kumzila wesitimela, ahlala engaphansi kwengcindezi yamafutha. Ngokulungisa ubude besikhathi sesiginali kuma-injection, i-ECU ishintsha inani likaphethiloli elijovwe kumasilinda.

IMisa air flow sensor (DMRV)

Izinjini ze-diesel zisebenza ngendlela ehlukile, kuzo i-high-pressure fuel futha (TNVD) inikeza uphethiloli we-diesel ezingxenyeni ezincane, ngaphezu kwalokho, kumamodeli esizukulwane sokuqala, usayizi wengxenye uncike endaweni ye-pedal pedal, futhi kuma-ECU esimanjemanje, kuyadingeka. cabangela amapharamitha amaningi. Kodwa-ke, umehluko omkhulu wukuthi uphethiloli awujovwe ngesikhathi sokushaywa, kodwa ekupheleni kokucindezela kokucindezela, ukuze umoya oshisayo ovela ekucindezelweni okuphezulu uvutha ngokushesha uphethiloli we-diesel ofafaziwe.

Ukucindezela

Ngesikhathi sokucindezela, i-piston iya phezulu futhi izinga lokushisa lomoya ocindezelwe liyakhuphuka. Akubona bonke abashayeli abazi ukuthi ukuphakama kwejubane lenjini, ingcindezi enkulu ekupheleni kokucindezela, nakuba i-piston stroke ihlale ifana. Ekupheleni kokucindezelwa kwezinjini zikaphethiloli, ukuthungela kwenzeka ngenxa yenhlansi eyakhiwe ikhandlela (ilawulwa uhlelo lokuthungela), futhi ezinjinini zikadizili, uphethiloli ofuthwe udizili uyavutha. Lokhu kwenzeka ngaphambi nje kokuba ipiston ifinyelele esikhungweni esiphezulu esifile (TDC), futhi isikhathi sokuphendula sinqunywa i-engeli yokuzungezisa i-crankshaft ebizwa ngokuthi i-ignition timing (IDO). Leli gama lisetshenziswa nasezinjinini zikadizili.

I-stroke esebenzayo nokukhululwa

Ngemva kokushiswa kukaphethiloli, ukushaywa kwe-stroke esebenzayo kuqala, lapho, ngaphansi kwesenzo sengxube yamagesi akhishwe ngesikhathi senqubo yokuvutha, ingcindezi ekamelweni elivuthayo iyanda futhi i-piston iphushela ngase-crankshaft. Uma injini isesimweni esihle futhi isistimu ye-fuel ihlelwe kahle, khona-ke inqubo yokuvutha iphetha ngaphambi kokuqala kwe-stroke yokukhipha noma ngokushesha ngemva kokuvula ama-valve okukhipha amandla.

Amagesi ashisayo aphuma kusilinda, ngoba awasuswanga nje kuphela ngokukhuphuka kwevolumu yemikhiqizo evuthayo, kodwa futhi ne-piston ethuthela ku-TDC.

Izinduku zokuxhuma, i-crankshaft namapiston

Enye yezinkinga eziyinhloko zenjini ene-four-stroke isenzo esincane esiwusizo, ngoba i-piston iphusha i-crankshaft ngokusebenzisa induku yokuxhuma kuphela u-25% wesikhathi, kanti okunye kuhamba nge-ballast noma kudla amandla e-kinetic ukucindezela umoya. Ngakho-ke, izinjini ezinama-cylinder amaningi, lapho ama-piston aphusha khona i-crankshaft, zithandwa kakhulu. Ngenxa yalesi sakhiwo, umphumela ozuzisayo uvela kaningi, futhi unikezwe ukuthi i-crankshaft kanye nezinduku zokuxhuma zenziwe ngama-alloys ensimbi, kuhlanganise ne-cast iron, lonke uhlelo lune-inertial kakhulu.

Ama-piston anezindandatho nezinduku zokuxhuma

Ngaphezu kwalokho, i-flywheel ifakwe phakathi kwenjini kanye ne-gearbox (gearbox), okwandisa inertia yesistimu futhi ikhiphe ama-jerks avela ngenxa yesenzo esiwusizo sama-pistons. Ngenkathi ushayela ngaphansi komthwalo, isisindo sezingxenye ze-gearbox nesisindo semoto kwengezwa ku-inertia yesistimu, kodwa kwimodi ye-XX konke kuncike esisindweni se-crankshaft, izinduku zokuxhuma kanye ne-flywheel.

Sebenza ngemodi ye-XX

Ukuze usebenze kahle kumodi ye-XX, kuyadingeka ukudala ingxube ye-fuel-air enezilinganiso ezithile, okuthi, lapho zishiswa, zikhulule amandla anele ukuze i-generator inikeze amandla kubathengi abakhulu. Uma ezindleleni zokusebenza ijubane lokujikeleza kwe-shaft injini lilungiswa ngokuphatha i-pedal yegesi, khona-ke ku-XX azikho izinguquko ezinjalo. Ezinjini ze-carburetor, izilinganiso zamafutha kumodi ye-XX azishintshile, ngoba zincike kububanzi bejethi. Kumamotho omjovo, ukulungiswa okuncane kungenzeka, okwenziwa yi-ECU kusetshenziswa isilawuli sejubane esingenzi lutho (IAC).

Isilawuli sejubane lokungenzi lutho

Ezinjinini zikadizili zezinhlobo ezindala ezifakwe iphampu yomjovo wemishini, i-XX ilawulwa kusetshenziswa i-engeli yokujikeleza komkhakha lapho kuxhunywe khona ikhebula legesi, okungukuthi, bamane babeke isivinini esincane lapho injini isebenza khona ngokuzinzile. Ezinjinini zesimanje zikadizili, i-XX ilawula i-ECU, igxile ekufundweni kwezinzwa.

Umsabalalisi kanye ne-vacuum corrector yokuthungela inquma i-UOZ yenjini ye-carburetor

Enye yemingcele ebalulekile yokusebenza okuzinzile kweyunithi yamandla kumodi yokungenzi lutho i-UOP, okumele ihambisane nenani elithile. Uma uwenza ube mncane, amandla azokwehla, futhi uma unikezwa ubuncane bephethiloli, ukusebenza okuzinzile kweyunithi yamandla kuzophazamiseka futhi kuzoqala ukuzamazama, ngaphezu kwalokho, ngisho nokucindezela okubushelelezi kwegesi kungaholela ekuvaleni injini. , ikakhulukazi nge-carburetor.

Lokhu kungenxa yokuthi ukunikezwa komoya kuqala kuyanda, okungukuthi, ingxube iba buthakathaka futhi bese kungena uphethiloli owengeziwe.

Kungani lihlala lingenzi lutho

Kunezizathu eziningi zokuthi kungani imoto ihlezi ingenzi lutho noma injini intante ingenzi lutho, kodwa zonke zihlobene nokusebenza kwezinhlelo nezindlela ezichazwe ngenhla, ngoba umshayeli akakwazi ukuthonya le pharamitha nganoma iyiphi indlela kusuka ku-cab, angakwazi kuphela. cindezela i-gas pedal, ukuhumusha injini kwenye indlela yokusebenza. Sesike sakhuluma ngokungasebenzi kahle okuhlukahlukene kweyunithi yamandla nezinhlelo zayo kulezi zihloko:

1. I-VAZ 2108-2115 imoto ayitholi umfutho.
2. Kungani imoto imile ekuhambeni, bese iqala futhi iqhubeke.
3. Imoto iqala ukushisa namatafula - izimbangela namakhambi.
4. Imoto iqala futhi ngokushesha izitebele lapho kubanda - kungaba yini izizathu.
5. Kungani imoto inyakaza, i-troit kanye nezitolo - izimbangela ezivame kakhulu.
6. Kungani imoto ene-carburetor stall uma ucindezela i-gas pedal.
7. Uma ucindezela i-pedal pedal, imoto ene-injector stalls - yiziphi izimbangela zenkinga.

Ngakho-ke, sizoqhubeka nokukhuluma ngezizathu ezenza imoto ihlale ingenzi lutho.

Ukuvuza komoya

Lokhu kungasebenzi cishe akuzibonakalisi kwezinye izindlela zokusebenza kweyunithi yamandla, ngoba uphethiloli owengeziwe unikezwa lapho, futhi ukwehla kancane kwejubane ngaphansi komthwalo akubonakali ngaso sonke isikhathi. Ezinjinini zomjovo, ukuvuza komoya kuboniswa iphutha “lengxube ethambile” noma “lokuqhunyiswa”. Amanye amagama angenzeka, kodwa isimiso siyefana.

Ezinjini ze-carburetor, uma imoto ithengisa ngesivinini esiphansi, kodwa ngemva kokukhipha isibambo sokudonsa, ukusebenza okuzinzile kuyabuyiselwa, ukuxilongwa akucaci - umoya ongenakubalwa udonswa endaweni ethile.

Ngaphezu kwalokho, nalokhu kungasebenzi, injini ngokuvamile inyakaza futhi izuza umfutho kabi, futhi idla uphethiloli ngokuphawulekayo. Ukubonakaliswa okuvamile kwenkinga ikhwela elizwakala kancane noma elinamandla, elikhuphuka ngesivinini esikhulayo.

Ukungaqini kahle kwezinsimbi noma ukulimala kwamapayipi omoya kuholela ekuvuzeni komoya

Nazi izindawo eziyinhloko lapho ukuvuza komoya kwenzeka khona, ngenxa yokuthi imoto ihlala ingenzi lutho:

• vacuum brake booster (VUT), kanye namapayipi nama-adaptha ayo (zonke izimoto);
• sebenzisa i-gasket eningi (noma yiziphi izinjini);
• i-gasket ngaphansi kwe-carburetor (i-carburetor kuphela);
• i-vacuum ignition corrector kanye ne-hose yayo (i-carburetor kuphela);
• ama-spark plugs nama-nozzles.

Nansi i-algorithm yezenzo ezosiza ukuthola inkinga enjinini yanoma yiluphi uhlobo:

1. Hlola ngokucophelela wonke ama-hoses nama-adaptha awo ahlotshaniswa ne-multifold intake. Njengoba injini isebenza futhi ifudumele, shwiba ipayipi ngalinye ne-adaptha futhi ulalele, uma kuvela impempe noma kushintsha ukusebenza kwenjini, lapho-ke usuthole ukuvuza.
2. Ngemuva kokuqinisekisa ukuthi wonke amapayipi e-vacuum nama-adaptha awo asesimweni esihle, lalela ukuze ubone ukuthi iyunithi yamandla iyanyakaza, bese ucindezela ngobumnene i-gas pedal noma umkhakha wepompo we-carburetor / throttle / injection. Uma iyunithi yamandla izuze ukuzinza okukhulu, kungenzeka ukuthi inkinga iku-gasket ehlukahlukene.
3. Ngemuva kokuqinisekisa ukuthi i-gasket eningi yokungenisa ilungile, zama ukubuyisela ukusebenza okuzinzile ngezikulufu zekhwalithi kanye nenani, uma zingathuthukisi ukuziphatha kweyunithi yamandla, khona-ke i-gasket ngaphansi kwe-carburetor yonakalisiwe, i-got yayo kuphela igobile, noma ukulungisa amantongomane akhululekile.
4. Ngemuva kokuqinisekisa ukuthi konke kuhamba kahle nge-carburetor, susa i-hose kuyo eya ku-vacuum ignition corrector, ukuwohloka okubukhali ekusebenzeni kweyunithi yamandla kubonisa ukuthi le ngxenye nayo ihlelekile.
5. Uma wonke amasheke engazange asize ekutholeni indawo yokuvuza komoya, ngenxa yokuthi ijubane elingenzi lutho lehla kanye nezitebele zemoto, bese uhlanza kahle imithombo yamakhandlela nama-nozzles, bese uwathela ngamanzi anensipho bese ucindezela igesi ngokuqinile, kodwa kafushane. Amabhamuza amaningi avele abonisa ukuthi umoya uvuza kulezi zingxenye futhi izigxivizo zazo zidinga ukushintshwa.

I-vacuum brake booster kanye namapayipi ayo nawo angamunca umoya.

Uma umphumela wawo wonke amasheke ungalungile, khona-ke imbangela ye-XX engazinzile ingenye into. Kodwa kusengcono ukuqala ukuxilonga ngaleli sheke ukuze ukhiphe ngokushesha izimbangela ezingase zibe khona. Khumbula, ngisho noma imoto izinzile kakhulu noma ingaphansi kokungenzi lutho, kodwa izitebhisi lapho ucindezela igesi, cishe njalo isizathu sitholakala ekuvuzeni komoya, ngakho-ke udinga ukuqala ukuxilonga ngokubheka ukuvuza.

Ukungasebenzi kahle kwesistimu yokubasa

Izinkinga zalolu hlelo zihlanganisa:

• inhlansi ebuthakathaka;
• ayikho inhlansi kusilinda esisodwa noma ngaphezulu.

Ezimotweni zomjovo, imbangela ye-XX engazinzile inqunywa ikhodi yephutha, noma kunjalo, ezimotweni ze-carburetor, ukuxilonga okugcwele kuyadingeka.

Ihlola amandla e-spark enjini ye-carburetor

Kala i-voltage ebhethrini, uma ingaphansi kwama-volts angu-12, cisha injini bese ukhipha amatheminali ebhethri, bese ulinganisa i-voltage futhi. Uma umhloli ebonisa ama-volts angu-13-14,5, khona-ke i-generator idinga ukuhlolwa nokulungiswa, ngoba ayikhiqizi inani elidingekayo lamandla, uma lincane, buyisela ibhethri bese uhlola ukusebenza kwenjini. Uma iqala ukusebenza izinzile, khona-ke cishe ngenxa ye-voltage ephansi kwatholakala inhlansi ebuthakathaka, eyavutha ngokungafanele ingxube yamafutha omoya.

Spark plugs

Ngaphezu kwalokho, sincoma ukuthi wenze isheke eliphelele le-injini, ngoba ukungasebenzi kahle kokushisa ngama-voltage angaphezu kuka-10 volts ngokuvamile kuwukubonakaliswa kokungasebenzi kahle okuhlukahlukene.

Ukuhlolwa kwe-Spark kuwo wonke amasilinda (futhi alungele izinjini zokujova)

Isibonakaliso esiyinhloko sokungabikho kwe-spark ku-cylinder eyodwa noma ngaphezulu ukusebenza okungazinzile kweyunithi yamandla ngesivinini esiphansi nesiphakathi, noma kunjalo, uma uyiphotha phezulu, khona-ke injini igijima ngokujwayelekile ngaphandle komthwalo. Ngemuva kokuqinisekisa ukuthi amandla e-spark anele, qala futhi ufudumeze iyunithi yamandla, bese ususa izintambo ze-armored ekhandlelani ngalinye ngalinye bese uqapha ukuziphatha kwemoto. Uma isilinda esisodwa noma ngaphezulu singasebenzi, khona-ke ukususa ucingo emakhandleleni awo ngeke kushintshe indlela yokusebenza yenjini. Ngemva kokubona amasilinda anesici, cisha injini bese ukhulula amakhandlela kuwo, bese ufaka amakhandlela ezihlokweni ezihambisanayo zezintambo ezihlotshisiwe bese ubeka izintambo enjinini.

Qala injini futhi ubone ukuthi inhlansi ivela emakhandlelani, uma kungenjalo, faka amakhandlela amasha, futhi uma kungekho mphumela, cisha injini futhi bese ufaka ucingo ngalunye oluboshwe emgodini wekhoyili bese uhlola inhlansi. Uma kuvela inhlansi, khona-ke umsabalalisi unephutha, ongasabalalisi ama-pulses aphezulu kumakhandlela ahambisanayo ngakho-ke umshini ugcina ngokungenzi lutho. Ukuze ulungise inkinga, buyisela:

• iphunga ngesiphethu;
• ikhava yokusabalalisa;
• engenacala

Ukuhlola nokukhipha izintambo ze-spark plug

Kumamotho omjovo, shintsha izintambo nalezo ezisebenza ncamashi. Uma, ngemva kokuxhuma ucingo lwe-armored ku-coil, i-spark ayibonakali, shintsha yonke isethi yezintambo ezihlotshisiwe, futhi (okungcono, kodwa akudingekile) ubeke amakhandlela amasha.

Kumamotho omjovo, ukungabikho kwenhlansi enezintambo ezinhle (zihlole ngokuzihlela kabusha) kubonisa umonakalo kukhoyili noma amakhoyili, ngakho-ke iyunithi yamandla aphezulu kufanele ishintshwe.

Ukulungiswa kwe-valve okungalungile

Lokhu kungasebenzi kahle kwenzeka ezimotweni kuphela izinjini zazo ezingenazo izinto zokuphakamisa amanzi. Kungakhathaliseki ukuthi ama-valve aboshwe noma angqongqoza, kumodi ye-XX uphethiloli uvutha ngendlela engafanele, ngakho-ke imoto ihamba ngesivinini esiphansi, ngoba amandla e-kinetic akhishwe yiyunithi yamandla ayanele. Ukuze uqiniseke ukuthi inkinga iku-valve, qhathanisa ukusetshenziswa kukaphethiloli kanye ne-dynamics ngaphambi kwenkinga nge-idling futhi manje, uma le mingcele ibe yimbi kakhulu, imvume kufanele ihlolwe futhi, uma kunesidingo, ilungiswe.

Ukuze uhlole injini ebandayo, susa isembozo se-valve (uma kukhona izingxenye ezinamathiselwe kuso, isibonelo, ikhebula le-throttle, bese unqamula kuqala). Khona-ke, ujika ngesandla noma ngesiqalisi (kulokhu, nqamula ama-spark plugs kukhoyili yokuthungela), setha ama-valve we-cylinder ngayinye ngokushintshana endaweni evaliwe. Bese ukala igebe nge-probe ekhethekile. Qhathanisa amanani atholiwe nalawo akhonjiswe emiyalweni yokusebenza yemoto yakho.

Ukulungiswa kwama-valve

Isibonelo, injini ye-ZMZ-402 (yayifakwe ku-Gazelle ne-Volga), i-valve evumelekile yokungenisa kanye nokukhipha i-valve ingu-0,4 mm, kanye ne-K7M injini (ifakwe ku-Logan nezinye izimoto ze-Renault), Ukucaciswa okushisayo kwama-valve okungena kungu-0,1-0,15, nokukhipha 0,25-0,30 mm. Khumbula, uma imoto ihlezi ingenzi lutho, kodwa izinzile kakhulu noma iphansi ngesivinini esikhulu, khona-ke enye yezimbangela okungenzeka ukuthi i-valve yokushisa engalungile.

Ukusebenza kwe-carburetor okungalungile

I-carburetor ifakwe uhlelo lwe-XX, futhi izimoto eziningi zine-economizer enqamula ukunikezwa kukaphethiloli lapho ushayela kunoma yiliphi igiya nge-pedal yegesi ekhishwe ngokugcwele, kuhlanganise nalapho ubhuleka injini. Ukuze uhlole ukusebenza kwalesi simiso futhi uqinisekise noma ungabandakanyi ukungasebenzi kwayo, nciphisa i-angle yokujikeleza kwe-throttle nge-pedal yegesi ekhishwe ngokugcwele kuze kube yilapho ivala. Uma isistimu yokungenzi lutho isebenza kahle, ngeke kube khona ushintsho ngaphandle kokuncipha kancane kwejubane. Uma imoto ihlezi ingenzi lutho lapho yenza ukukhohlisa okunjalo, khona-ke lolu hlelo lwe-carburetor alusebenzi kahle futhi ludinga ukuhlolwa.

Carburetor

Kulokhu, sincoma ukuthintana nophethiloli onolwazi noma i-carburetor, ngoba akunakwenzeka ukudala umyalo owodwa kuzo zonke izinhlobo ze-carburetors. Ngaphezu kwalokho, ngaphezu kokungasebenzi kahle kwe-carburetor ngokwayo, isizathu esenza imoto ihlale ingenzi lutho kungase kube i-valve ye-idle economizer valve (EPKhH) noma intambo ehlinzeka nge-voltage kuyo.

Injini iwumthombo wokudlidliza okunamandla okuthinta ngokugcwele i-carburetor ne-valve ye-EPHX, ngakho-ke kungenzeka ukuthi ukuthintana kukagesi kulahleke phakathi kwamatheminali ocingo namavalvu.

Funda futhi: Indlela yokubeka ipompo eyengeziwe esitofu semoto, kungani idingeka

Ukusebenza okungalungile kwesilawuli XX

Isilawuli somoya esingenzi lutho sisebenzisa i-bypass (bypass) isiteshi lapho uphethiloli nomoya kungena khona egumbini elivuthayo lidlule i-throttle, ngakho-ke injini igijima ngisho nalapho i-throttle ivaliwe ngokugcwele. Uma i-XX ingazinzile noma izitebhisi zemoto zingenzi lutho, kunezizathu ezi-4 kuphela ezingenzeka:

• isiteshi esivalekile namajethi awo;
• I-IAC enephutha;
• ukuthintana kukagesi okungazinzile kocingo kanye namatheminali e-IAC;
• Ukungasebenzi kahle kwe-ECU.

Ukuze uhlole noma yikuphi kwalokhu kungasebenzi kahle, sincoma ukuthintana nochwepheshe bemishini kaphethiloli, ngoba noma yiliphi iphutha lingaholela ekusebenzeni okungalungile noma ukuwohloka kwawo wonke umhlangano we-throttle.

isiphetho

Uma imoto ihamba ngesivinini esiphansi, kubaluleke kakhulu ukunquma ngokushesha imbangela yalokhu kuziphatha futhi wenze ukulungisa okufanele. Ukunganaki le nkinga kuvame ukuholela ezimweni eziphuthumayo, isibonelo, kudingekile ukushiya umgwaqo ngokuzumayo ukuze wenze i-jerk futhi ugweme ukushayisana nemoto esondelayo, kodwa, ngemva kokucindezela okubukhali kwegesi, izitebele zenjini.

Izizathu ezi-7 zokuthi kungani imoto ihlezi ingenzi lutho)))