Umsebenzi wenzwa yobushushu bemoto
Ukujongwa kwexesha langempela lobushushu kunye nokulungiswa kweenkqubo zezithuthi
Izinzwa zobushushu bemoto ziphucula ukusebenza kwe-injini, ziqinisekisa ukhuseleko kwaye ziphucule intuthuzelo ngokubona utshintsho lobushushu kwiindawo ezahlukeneyo kunye nokuhambisa imiqondiso kwiyunithi yolawulo lwe-elektroniki (ECU). Oku kulandelayo luhlelo lwemisebenzi yayo engundoqo:
Ukuphucula ukusebenza kwe-injini
Youdaoplaceholder0 Isivamvo sobushushu esipholisayo (inzwa yobushushu bamanzi) : Ibeka iliso kubushushu obupholisayo be-injini. I-ECU ilungisa umthamo we-injection ye-fuel, ixesha lokutshisa kunye nevalve yokulawula i-idle ngokufanelekileyo. Kubushushu obuphantsi, kwandisa umthamo wenaliti yepetroli kwaye iqalise ukutshisa ngaphambili; kumaqondo obushushu aphezulu, kuthintela ukuqhushumba.
I-Youdaoplaceholder0 Isivamvo seqondo lobushushu lomoya yokungenisa i-Youdaoplaceholder0 : Ifumanisa ubushushu bomoya kumbhobho wokuthatha, ilungisa inaliti yamafutha kunye nexesha lokutshisa ukuqinisekisa owona mlinganiselo ufanelekileyo wamafutha omoya.
I-Youdaoplaceholder0 Inzwa yobushushu bokuhambisa i-oyile : Ibeka iliso kubushushu be-oyile ye-hydraulic kuthumelo oluzenzekelayo, inceda kulawulo lweshifti kunye nolawulo loxinzelelo lwe-oyile ukunqanda umonakalo kumaqondo obushushu aphezulu.
Ukhuseleko lokhuseleko kunye nokuthintela iimpazamo
I-Youdaoplaceholder0 Inzwa yeqondo lokushisa exhaust (inzwa yobushushu be-catalytic) : Ibeka iliso kwiqondo lobushushu le-catalytic converter kwaye ibangele i-alam xa amaqondo obushushu aphezulu ngokungaqhelekanga esenzeka ukunqanda ukusilela kwe-catalyst.
I-Youdaoplaceholder0 EGR isivamvo sobushushu sokujikeleza kwakhona kwerhasi : Ibona ubushushu berhasi yokuphuma kwakhona (eqhelekileyo yi-100-400℃) ukuqinisekisa ukusebenza okuqhelekileyo kwevalvu ye-EGR kunye nokunciphisa ukukhutshwa kwenitrogen oxide.
Youdaoplaceholder0 Isivamvo sobushushu se-Thermosensitive ferrite : Ilawula ukuqalisa kunye nokuma kwefeni yeradiyetha ukunqanda into epholileyo ekutshiseni ngokugqithisileyo.
Ukuthuthuzela kunye nemeko yokusingqongileyo
I-Youdaoplaceholder0 Inzwa yobushushu yangaphandle : Ifakwe kwi-bumper yangaphambili okanye kwiphaneli yangaphambili ye-cab, ibona ubushushu be-ambient ye-ECU ye-air conditioning ye-automatic ukuze ilungelelanise umahluko weqondo lokushisa ngaphakathi kwesithuthi (umzekelo, umoya womoya uvuliwe ukuba uphole xa iqondo lokushisa langaphandle liyi-5 ℃).
I-Youdaoplaceholder0 Inzwa yobushushu kwisithuthi : Ifakwe kumbhobho wokungenisa umoya wesithuthi, iyondla idatha yobushushu obungasemva ukugcina intuthuzelo yabakhweli.
I-Youdaoplaceholder0 Inzwa yobushushu belanga/i-evaporator : Ibeka iliso kwiqondo lobushushu kwindawo yokukhupha umoya okanye umphezulu we-evaporator ukulawula ngobukrelekrele ukusebenza kwesicinezeli.
Ulwazi lokuqhuba kunye nokuxilongwa kweFault
Idatha enjengenzwa yobushushu bamanzi iya kuboniswa kwideshibhodi ukuze ilumkise umqhubi weemeko ezingaqhelekanga (ezifana nokushisa kwe-injini).
Xa i-sensor ingasebenzi kakuhle, i-ECU irekhoda ikhowudi yephutha yokugcinwa lula kunye nokuxilongwa.
Isishwankathelo se-Youdaoplaceholder0 : Izinzwa zobushushu bezithuthi, ngokusebenzisa itekhnoloji efana ne-thermistors (efana nohlobo lwe-NTC) kunye ne-thermocouples, ukufikelela kulawulo olupheleleyo lobushushu ukusuka kwisistim engundoqo ye-injini ukuya kwindawo yekhabhinethi yabakhweli, ngokufanelekileyo, ukhuseleko kunye nentuthuzelo.
Ukubonakaliswa okuphambili kokungaphumeleli kwenzwa yokushisa kwemoto kubandakanya: ukuqala kanzima, isantya esingaqhelekanga sokungenzi nto, ukubonakalisa ukushisa kwamanzi okungalunganga, ukunciphisa amandla kunye nokunyuka kokusetyenziswa kwepetroli, njl njl. Kuyimfuneko ukulungisa okanye ukubuyisela inzwa ngexesha lokuqinisekisa ukusebenza okuqhelekileyo kwenjini. ...
Iimpazamo eziphambili kunye nezisombululo
Youdaoplaceholder0 Ukuqalisa kunye neengxaki zokungenzi nto
I-Youdaoplaceholder0 Ubunzima besiqalo esibandayo : Xa isivamvo sobushushu bamanzi singasebenzi, i-ECU iyasilela ekufumaneni umqondiso ochanekileyo wobushushu, okukhokelela kuhlengahlengiso lomthamo wenaliti ye-fuel engaqhelekanga kunye nokungalingani kokuxinana komxube. ...
I-Youdaoplaceholder0 Ukungenzi nto okungazinzanga okanye kuphezulu kakhulu : Isivamvo sobushushu somoya esingenasiphako sinokubangela ukuba i-ECU ingawuboni kakuhle umthamo wenaliti yamafutha, okukhokelela kumxube otyebileyo kakhulu/obhityileyo kakhulu, kwaye emva koko ubangele ijitha engasebenziyo okanye ukonyuka okungaqhelekanga kwisantya senjini. ...
Youdaoplaceholder0 Ijeyiji yobushushu bamanzi kunye namandla angaqhelekanga
I-Youdaoplaceholder0 Umboniso wegeyiji yobushushu obungaqhelekanga bamanzi : Isalathisi sibambekile kwixabiso eliqingqiweyo (umzekelo, i-120 ° C) okanye ngokulula asiphenduli, okunokuba kungenxa yokusilela kwesixhobo se-thermistor ngaphakathi kwesixhobo soluvo okanye ukuphazamiseka kokuhanjiswa komqondiso. ...
I-Youdaoplaceholder0 Amandla e-injini angonelanga : I-ECU inokusebenzisa indlela yokhuseleko xa ifumana isignali yobushushu bamanzi engafanelekanga, inciphisa ukuphuma kwetorque (umzekelo, ikhowudi yokusilela kwe-P003D), okukhokelela kukukhawuleza obuthathaka okanye ukunciphisa itorque. ...
Youdaoplaceholder0 Ukutshatyalaliswa kobushushu kunye nemiba yokusebenzisa amandla
Youdaoplaceholder0 Ukusebenza okungaqhelekanga kwefeni yokupholisa : I-ECU ithatha phosakeleyo ukuba ifeni igcina ukusebenza kumaqondo obushushu aphezulu okanye ayiqali kwaphela kumaqondo obushushu aphantsi, nto leyo enokubangela ukuba injini ibeshushu ngokugqithisileyo okanye inkqubo yokupholisa umoya ingasebenzi kakuhle. ...
Youdaoplaceholder0 Okongeziweyo kokusetyenziswa kwepetroli : Imiqondiso yobushushu obungachanekanga ibangela ukuba inaliti yamafutha ijike kwisimo esifanelekileyo, ukutsha okungaphelelanga komxube, kunye nokunyusa ukusetyenziswa kwepetroli ekuhambeni kwexesha. ...
Youdaoplaceholder0 Ezinye iimpawu ezihamba nazo
I-Youdaoplaceholder0 Isibane se-Engine fault light on : Isibonisi soluvo esingaqhelekanga siya kubangela iikhowudi eziphosakeleyo (umzekelo, i-P01D6, i-P028F, njl. njl.), kufuneka zijongwe ngakumbi ngesixhobo sokuxilonga. ...
Ingxaki yokuphuma kwe-Youdaoplaceholder0 : Umsi omnyama ophuma kumbhobho wokukhupha ngexesha lokunyuka ngesiquphe, ngokufuthi ngenxa yomxube otyebileyo obangelwa kukungasebenzi kakuhle kwesivamvo sobushushu sokuthatha. ...
Inkqubo yolondolozo ecetyiswayo
Youdaoplaceholder0 Uhlolo lwangaphambili : Sebenzisa i-multimeter ukulinganisa ukuba ukuchasana kwenzwa kuhambelana neempawu ze-thermosensitive (ezifana nokuchasana kuncipha njengoko ubushushu buphakama) ukufumanisa ukuba kukho umonakalo womzimba. ...
Ukufundwa kwekhowudi ye-Youdaoplaceholder0 : Fumana iikhowudi ezithile eziphosakeleyo (umzekelo, i-P003D) ngokusebenzisa ujongano lwe-OBD ukufumana isivamvo okanye iingxaki zesekethe ezinxulumene nazo.
Youdaoplaceholder0 Component replacement : Ukuba isivamvo asiphumeleli, icandelo lemodeli efanayo kufuneka itshintshwe (qaphela umahluko kwiiplagi phakathi kwe-12V kunye ne-5V yoluvo). ...
I-Youdaoplaceholder0 Inkqubo yokutshekisha : Jonga ingqiqo yolawulo lwe-ECU kunye noqhagamshelwano lwe-harness ukuthintela ii-alam zobuxoki ngenxa yoqhagamshelo okanye iisekethe ezimfutshane. ...
Kwimeko yokushisa kwe-injini okanye ukuhla okukhulu kwamandla, kucetyiswa ukuba umise isithuthi ngokukhawuleza kwaye uqhagamshelane nabasebenzi bokugcinwa kweengcali ukukhusela umonakalo ongakumbi kumacandelo abalulekileyo afana ne-ECU okanye i-thermistors.
...Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
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