Hlola ukukhanya kwenjini ku-Lifan x60
Okuqukethwe
Ngemva kokuthenga imoto, kwakungakapheli nenyanga kwadingeka ngishayele i-OD enkonzweni. Ilambu lokulawula lakhanya. Eqinisweni, abaningi bathi akunandaba, ukugoqa nge-tape kagesi kanye nokushayela, kodwa ngisanquma ukuya enkonzweni, njengoba kunjalo, angizange ngibe nesikhathi sokuyithenga, ngoba lokhu kakade kuyiphutha. , umcabango wokuqala ekhanda lami: “Mhlawumbe iphutha lasefekthri.”
Ngakho-ke, ngifinyelele ku-OD esinayo e-Sterlitamak. Ngangena, ngafaka i-oda - ingubo, ngathatha okhiye futhi ngalinda cishe imizuzu engama-40 ukuze imoto yami ihanjiswe egalaji likaphethiloli, nakuba basho imizuzu embalwa. Base becubungula nokuthi kade baba khona, ngoba baxilonge isikhathi eside ukuthi bayiphakamise kathathu imoto ekheshini, kukhona abebekufuna khona. Nokho, ngilinde amanye amahora angu-1,5. Base beyikhahlela imoto, ngicabanga ukuthi konke kuhamba kahle, konke kwenziwa. Futhi lapha kuvela hhayi. Bathe inkinga iku-catalytic converter, akukho abangakwenza ngaphandle kokuxhumana nefemu balinde impendulo, kodwa abazange bachaze ukuthi hlobo luni lwempendulo bavele balinde ucingo oluvela kubo.
Okumangalisa kakhulu, bathi yonke imithetho, i-catalyst ayithinti ukugibela, kanye nokukhipha akukuhle kakhulu. Futhi okuxakayo ukuthi imoto INTSHA, futhi inkinga ye-catalyst ivela efemini. Nginebhadi elingaka noma ukhona oke waba nalokhu?
Hhayi-ke, ukuthi zizobizwa ngani-ke nokuthi konke kuzokwenziwa kanjani, ngibe ngikhipha.
Emotweni ye-Lifan X60, iyunithi yokulawula ilawula ukusebenza kwemishini kagesi nezinzwa ezihlukahlukene. Lena i-microcontroller enephrosesa eyodwa esebenza ku-40 MHz, iyunithi yokulawula i-electronic (ECU) ithola idatha kusuka kuzinzwa. Zitholakala ku-injini block, intake futhi exhaust manifolds, exhaust system. Ikhompiyutha, ngokohlelo lwe-firmware, icubungula imininingwane futhi ilawula ukusebenza kwenjini ngamanye ama-actuator.
Iphutha livela kanjani
Iphaneli yezinsimbi ku-Lifan X60 okwamanje lapho "isheke" livuliwe
Ngemva kokuqala injini ye-Lifan X60, ikhompyutha esebhodini ihlola ama-node futhi iqaphe isimo sawo ngesikhathi sangempela. Uma noma iyiphi inzwa ikhombisa ukungasebenzi kahle, i-microcontroller ithola lokhu futhi kwezinye izimo inikeza isignali yokukhanya - isheke. Inzwa itholakala kuphaneli yohlangothi lwesokudla. Inkomba evuthayo yethusa abashayeli abaningi. Kodwa ngaphambi kokuthi sifunde ukusetha kabusha isheke ku-Lifan X60, sizofunda izimbangela eziyinhloko zokungasebenzi kahle.
Uma kwenzeka inkinga, ikhompuyutha yemoto ilungisa ikhodi yephutha. Ibhalwe kumemori ye-microcontroller. Uhlelo lokulawula imoto lungena kwimodi ephephile, ekuvumela ukuthi ushayele esiteshini sobuchwepheshe ukuze ulungiswe futhi ugcinwe. Umshayeli akakwazi ukushiya i-Lifan X60 yakhe yodwa emgwaqeni.
Bheka futhi: I-Hydraulics ku-t 25
Imvamisa, isheke liyakhanyisa lapho izinga lezinto eziyingozi kumagesi wokuphuma lidlula. Isizathu sedivayisi yokubonisa kungase kube uphethiloli wekhwalithi ephansi. Umshayeli kufanele agweme ukufaka amafutha ku-Lifan X60 ngophethiloli ngesilinganiso se-octane esingaphansi kuka-93. Isizathu sesibili ukwehluleka kwenzwa eyodwa noma ngaphezulu.
Lapho isibonisi sephutha siphuma
Inkomba ingacisha kuphela uma i-ECU ithola ukuthi awekho amaphutha noma ukungasebenzi kahle phakathi kwemijikelezo emi-3 yokushayela. Kodwa ikhodi yephutha izohlala enkumbulweni. Ingafundwa futhi isulwe ngesithwebuli sokuxilonga, ixhunywe ku-chip ye-EOBD ekhethekile.
Iyunithi yokulawula ye-elekthronikhi ye-Lifan X60 ingakwazi ukusetha kabusha iphutha ngokuzimela, lokhu kwenzeka ngemva kwemijikelezo engu-40 yokufudumala kwenjini ukuya ekushiseni okusebenzayo, inqobo nje uma ukungasebenzi kahle kungasatholakali.
Uma isheke lingaphumanga ngemva kwemijikelezo emi-3, kunconywa ukuthi uxhumane nesiteshi sesevisi futhi usuvele ukhona, usebenzisa isithwebuli, unqume ikheli lapho ukungasebenzi kufanele kubhekwe khona.
Khumbula ukuthi uma kutholakala ukungasebenzi kahle, uhlelo luzozama ngokuzimela ukuxazulula inkinga noma ukwenza izinguquko ohlelweni lokuphatha injini ukuze umnikazi wemoto akwazi ukufika esiteshini sesevisi futhi alungise lapho.
Setha kabusha amaphutha ngezindlela ezithuthukisiwe
Ngeke sibe nemibono emisha lapha, kodwa iyodwa kuphela indlela. Nqamula itheminali yebhethri imizuzu emi-5. Isheke lingase lehluleke, kuye ngobunzima. Isibonelo, iphutha lengxube yezinga eliphansi likaphethiloli kufanele lihambe, futhi ngekhwalithi yethu kaphethiloli, lena inkinga evame kakhulu.
Ungathenga i-adaptha ye-ELM-327 - lena i-analogue yaseShayina eshibhile yedivayisi ethile edumile, kodwa izokwanela. Uzodinga futhi ifoni ye-Android. Sifaka uhlelo lwe-Torque, sixhume emotweni bese sithumela isignali ngohlelo ukuze sisethe kabusha amaphutha ku-ECU. Okunye okufakwe ne-ELM wuhlelo lwamahhala ongaxhuma ngalo i-laptop yakho emotweni. Futhi kakade ngosizo lwekhompuyutha ephathekayo, qala kabusha isheke le-Lifan X60. Kuzo zombili izinguqulo (eziphathekayo neTorque) ungafunda iziphazamisi futhi uthole isichasiselo esifushane kanye nekhodi.
Ngaphambi kokusetha kabusha irisidi, sincoma ukuthi uthayiphe kabusha noma ukhumbule le khodi.
Abanikazi bezimoto ezinohlelo lokuphatha injini ye-elekthronikhi (ECM) bavame ukuhlangabezana nokushiswa okungalindelekile kwesibani “sokuhlola injini” esiphuthumayo (kusuka “kunjini yokuhlola” yesiNgisi) kudeshibhodi. Siyaqaphela zisuka ukuthi uma "ukulawula" injini ivuliwe, khona-ke lokhu kubonisa ukungasebenzi kahle ezihlobene nokusebenza iyunithi amandla kanye nezinhlelo zayo.
Bheka futhi: I-Combine-loader CBM 351
Kungaba nezimo eziningi lapho ukukhanya kwenjini yokuhlola kungena. Abanikazi bavame ukukhononda ngokuthi ngemva kokushaya injini, isheke livuliwe, isheke livuliwe lapho injini isebenza noma injini yomlilo yangaphakathi ingaqali, isibani esiphuthumayo enjinini eshisayo noma ebandayo ikhanya ngezikhathi ezithile noma njalo, njll. Okulandelayo, sizocubungula izizathu eziyinhloko zokuthi kungani injini yesheke ingavula, futhi sikhulume ngezindlela zokuxilonga nokulungisa ukungasebenzi kahle okuningi okuvamile ngezandla zakho.
