Izinyathelo Ezibonisa Ukuthi Isensọ Kwe-crankshaft Ayisebenzi Kakhulu

Isilumkiso Sesikhombisa Isengini Esivuselelayo Nokufakwa Kwemikhipha Yokusiza Kokuvuselela

Imikhipha Yobuchwepheshe Yobuchwepheshe (OBD-II) Ebalulekile Kukusindiswa Kwesensọ Kwe-crankshaft (P0335–P0339)

Kodwa umshilo wokuchekisa imotora uqale ukubhala, kusho okuthile okungcono ngamadoda amabili asebenzayo, futhi indlela eyinkulu yokuqondisa ubudlelwane nesensha sokuphakanyiswa kwemoto. Kunezikhodi eziningi zokuvavanya lokho kusukela kuqondisa le ndlela. Ikhowudi P0335 ishona ukuthi akukho isinyathelo esihlukahluka esihlanganisiwe kusensha, ngakho ikhowudi P0339 ishona ukuthi isinyathelo sibhala kahle noma sibhala kabusha kuphela. Lezi zikhodi zifakwa kusisitemu sesikhompyutha sesimoto kodwa imoduli yokuhlanza imoto ibonisa ukuthi kukhona okungcono nokuthi imoto iyaphakanyiswa njengoba kufanele, okuyisisekelo sokugcina izikhathi zonke zokusebenza ngokulinganayo. Ukuthola iziphakamiso eziphelele kusensha kuyisisekelo kakhulu ngoba kubangela ukuthi izipalaka zokuphazimula ziyaphazimula njengoba kufanele futhi ukuthi ubuninzi bokuphakamisa kumoto buyafika njengoba kufanele. Ngokwesibonelo esitholile kuzo zonke izindawo zokusebenza, ngamashumi amane kanye nezintathu zezikhathi ezingu-4, umoto awukwazi ukuphakamisa ngokuphelele kusasa, kusho ukuthi kuyisibonelo sokuthi kukhona ubudlelwane nobudlelwane bezikhathi zokuphakamisa.

Kungani i-ECM ibhala lezi zikodi—futhi zizibonisa ziphi izinkinga zokubhalwa kwesikhathi

Imoduli yokuqinisa ukusebenza kwe-engine yasezinsukwini zisampula idatha yendawo yomshini wokugcina ngeminyaka engu-100 ngasese, esihlonipha ukuthi ukufaka isilika nesikhathi sokuphuma kwesiphambano kusenziwa ngokuphelele lapho kufanele kwenziwa ngomilinganiselo wemilisekondi. Uma isensha isibonisa amaphuzu okungafanele ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ngokwesibonelo ng......

Imiphumela Yokuthi Indawo Yokugcina Kwemoto Nokusebenza Kwakho Iyaphila Ngokuphila Kwesensorka Yokugcina Kwemoto

Okuphila isensithi sesikhrankasho kubhekisele ngqo indawo yakho yokugcina kwemoto ukuthi iqale nasebenze kahle. Uma lokhu kubhekhile kubhekisele kuzo izinyathelo zokugcina ezifanele ukuthi ziqale kanye nokukhanya kwezinkambo, kuyabhekisa izinyathelo zokugcina nezinkambo zokufaka umsindo.

Ukungaqala noma ukugcina kahle ngokungakwazi ukuthola izinkambo zokugcina kanye nezinkambo zokusuka

Ngaphandle kwemboni yezinkambo zokusuka kwe-crankshaft nezinkambo zokugcina, i-ECM ayikwazi ukuvavanya indawo yamapiston noma ispeed yokuqhubeka—izinkambo ezingafanele ukuthi ziqale kanye nokufaka umsindo noma ukufaka umsindo wokufaka. Lokhu kubhekisa kakhulu ukugcina okude, ukugcina okungasendleleni, noma ukungaqala kabanzi—kubhekisa kakhulu emhlabeni omkhulu, lapho izikhathi zokuphila kwe-sensor ziyagcinwa kakhulu.

Ukuphila kwemoto, ukusebenza okungasendleleni emhlabeni, nokuhlupha ekugcineni

Kodwa izinsiza zibegqamisa izimpendulo ezihlukahlukene, izihlathi zizokhala ngokungafanele emaphandleni okuphakamisa, zizobhala ngokungafanele xa zisemthwakweni, futhi zizokhuluma ngokungafanele xa ushaya ipedali yomoto. Indlela yokuphula iyabuyisa ngokuthi lezi zinsiza zizolahla noma zizogcina izimpendulo zabo ngokuthintana, okuzokhula isikhathi sokubhala kwemoto. Abadrayivewa bahlala bavona lokhu njengokuhamba kwezinyawo, ukubhala ngokungafanele xa bafuna ukuphakama, noma ukuphula kwezimali ngokufutshane xa bahlala bahlala. Okukhulu kakhulu kukuthi lezi zinkinga zonke zizoba nezinkimbinkimbi eziphezulu kakhulu xa umoto uyasebenza kakhulu, njengokuphakama emhlabathini noma ukubeka imithwalo enkulu. Ngokujwayelekile, lezinsiza ayikwazi ukulandela indlela yokuba i-crankshaft yiliphi kanye ngokwesikhathi, okuzokwakha izinkinga zokusebenza zonke.

Imiphumela yezibonelo zokusebenza kwezinye zokungafani kwezinhlobo zokusebenza kwevihikili ngokungafani kwe-sensor yekrankshaft

Ukunciphisa ukusebenza kwe-fuel nokufakwa kwelimp mode ngokungafani kwe-ignition/fuel timing

Lapha isensor yekrankshaft isqala ukungafani, kuyabeka isikhundla se-ECM sokubheka ukuthi ukuthumela kwe-fuel nokuthumela kwe-spark kuhambisana nalokho okuphakathi kwemiphasi yamapiston. Lokhu kubiza ukungafani kokukhanya nokugcina kwe-fuel. Ngokwesifundo esasemaphandleni ka-SAE, lezi zinkinga zokuthelela kuzokwenza ukuthengiswa kwe-fuel kuvame ukuba kubuyeke kusukela ku-15 ku-20 percent lapha ubhalela emva kwezikhathi ezithile. Uma izinkinga ziyahlala ziqhubeka, i-ECM ingayishintsha ku-limp mode. Lokhu kuyizindlela zokulinda ukuthi umsindo wokusebenza kwe-engine ushwele. Abadrayivewa bakhona izinto zokuthi: ukuphela kwezimali zokusebenza, ukuphela kwezimali zokuphakama, nokuthi ukuthwasa kwe-throttle akakhathali kusebenza kahle futhi. Lezi zinkinga ziyasho kahle ukuthi izindawo zokuthelela zisebenza ngaphezulu kwezikhundla zokulinda.

Ukuhamba kwe-tachometer okungasemthethweni nokuzimela kwesikhathi sokuhamba komkhakha okungakhathalisiwe

I-tachometer inadinga izinformesheni ngokuthi i-crankshaft iphi ukuze lizobala i-RPM ngendlela efanele. Uma isensha isehlwa, abadrayivewa bahlala bavona ubuhlungu obuhlupele njenge-needle eshaya phakathi kwezinye izindawo, esihlwa eminye imithambo, noma kubonisa okunye nakuba umoto uyasebenza kahle. Ngokufanana, uma isikhathi sokuphakama kusihlwa ngoba kuyisikhathi esingafanele sika-crankshaft, amacilindile ayadlula futhi kwenza izivibrasi ezingazange zibonekele ekhaya, ezinikela umoto wonke. Abantu bahlala babona lezi zivibrasi ziyagcina i-steering wheel, kanye nezinyawo zabo ezincane, futhi ngamaphuzu amaningi kwi-gear shift lever. Lokhu kuchaza kakhulu uma umoto uyasebenza ngokushesha noma kusebenzisa ngokucindezela. Abamekhaniki bavona lokhu kuzoba kubonakala kabusha ngokubonakala kwezinye izinhlobo zemoto noma izimodeli zemoto ezenziwe ngokwesibini. Lezi zisibonelo ziyabonakala kakhulu ngokulingana nokunye okukhona kwezinye izindawo zomoto.