Onani kuwala kwa injini pa Lifan x60

 

Nditagula galimotoyo, pasanathe mwezi umodzi ndidayimbira foni a OD kuti andithandize. Kuwala kowongolera kunayatsa. Ndipotu, ambiri amanena kuti zilibe kanthu, kukulunga ndi tepi yamagetsi ndikuyendetsa galimoto, koma ndinaganiza zopita ku msonkhano, monga momwe zilili, ndinalibe nthawi yogula, popeza izi ndizolakwika kale. , lingaliro loyamba m’mutu mwanga: “Mwinamwake vuto la fakitale.”

Chifukwa chake, ndidafika ku OD yomwe tili nayo ku Sterlitamak. Ndidayang'ana, ndikuyitanitsa - chovala, ndidatenga makiyi ndikudikirira pafupifupi mphindi 40 kuti galimoto yanga iyendetsedwe kumalo opangira mafuta, ngakhale adanena mphindi zingapo. Kenako nawonso adakonza zoti akhalapo kwa nthawi yayitali, chifukwa adazindikira kwa nthawi yayitali kuti adakweza galimoto pa elevator katatu, ndipo amafunafuna china chake pamenepo. Chabwino, ndinadikira maola ena 1,5. Kenako anathamangitsa galimotoyo, ndikuganiza kuti zonse zili bwino, zonse zidachitika. Ndipo apa zikukhalira ayi. Iwo adati vuto lili mu catalytic converter, sangachite chilichonse kupatula kulumikizana ndi fakitale ndikudikirira yankho, koma sanafotokoze kuti ndi yankho lanji amangodikirira foni kuchokera kwa iwo.

Chodabwitsa kwambiri, adanena kuti malamulo onse, chothandizira sichimakhudza kukwera, kuphatikizapo kutulutsa sikwabwino kwambiri. Ndipo chodabwitsa kwambiri ndi chakuti galimotoyo ndi YATSOPANO, ndipo vuto la chothandizira limachokera ku fakitale. Ndine watsoka kapena pali wina amene adachitapo izi?

Chabwino, zomwe zidzatchedwa ndi momwe zonse zidzachitikire, ndikupatula.

Mugalimoto ya Lifan X60, gawo lowongolera limayendetsa magwiridwe antchito a zida zamagetsi ndi masensa osiyanasiyana. Ichi ndi microcontroller yokhala ndi purosesa imodzi yomwe ikuyenda pa 40 MHz, unit control unit (ECU) imalandira deta kuchokera ku masensa. Iwo ali mu chipika injini, kudya ndi manifolds utsi, dongosolo utsi. Kompyutayo, molingana ndi pulogalamu ya firmware, imayendetsa zidziwitso ndikuwongolera magwiridwe antchito agalimoto kudzera pamagetsi ena.

Kodi cholakwikacho chikuwoneka bwanji

Gulu la zida pa Lifan X60 panthawi yomwe "cheke" yayatsidwa

Pambuyo poyambitsa injini ya Lifan X60, makompyuta omwe ali pa bolodi amazindikira ma node ndikuwunika momwe alili mu nthawi yeniyeni. Ngati kachipangizo kalikonse kali ndi vuto, ndiye kuti microcontroller imazindikira izi ndipo nthawi zina imapereka chizindikiro chowala - cheke. Sensor ili kumbali yakumanja. Chizindikiro choyaka chimawopseza madalaivala ambiri. Koma tisanaphunzire mmene bwererani cheke pa Lifan X60, ife kuphunzira zifukwa zazikulu za kulephera.

Vuto likachitika, kompyuta yagalimoto imakonza zolakwikazo. Zalembedwa ku microcontroller memory. Dongosolo lowongolera magalimoto limalowa m'njira yotetezeka, yomwe imakulolani kuyendetsa kupita ku siteshoni yaukadaulo kuti mukonze ndi kukonza. Dalaivala sangasiye Lifan X60 yake yokha pamsewu.

Onaninso: Hydraulics pa t 25

Nthawi zambiri, chekecho chimawunikira pamene mulingo wa zinthu zovulaza mu mpweya wotulutsa wadutsa. Chifukwa cha chipangizo cholumikizira chikhoza kukhala mafuta otsika kwambiri. Dalaivala ayenera kupewa kuwonjezera mafuta a Lifan X60 ndi petulo ndi chiwerengero cha octane pansi pa 93. Chifukwa chachiwiri ndi kulephera kwa sensa imodzi kapena zingapo.

Pamene chizindikiro cholakwika chikuzimitsa

Chizindikirocho chikhoza kuzimitsa ngati ECU sichiwona zolakwika kapena zolakwika mkati mwa maulendo atatu oyendetsa galimoto. Koma khodi yolakwika idzakhalabe mu kukumbukira. Itha kuwerengedwa ndikufufutidwa ndi scanner yowunikira, imalumikizidwa ndi chipangizo chapadera cha EOBD.

Lifan X60 pakompyuta control unit akhoza paokha bwererani zolakwa, izi zimachitika pambuyo m'zinthu 40 injini kutentha kwa kutentha ntchito, malinga ngati kulephera sikuchitikanso.

Ngati cheke sichinatuluke patatha maulendo atatu, tikulimbikitsidwa kuti mulumikizane ndi malo osungirako ntchito ndipo kale, pogwiritsa ntchito scanner, dziwani adiresi yomwe ikuyenera kuyang'ana.

Kumbukirani kuti ngati wapezeka ndi vuto, dongosolo paokha kuyesa kuthetsa vutoli kapena kusintha injini kasamalidwe pulogalamu kuti mwini galimoto akhoza kufika pa siteshoni utumiki ndi kukonza kumeneko.

Bwezerani zolakwika ndi njira zotsogola

Sitidzakhala aluso pano, koma pali njira imodzi yokha. Chotsani batire kwa mphindi 5. Cheke ikhoza kulephera, kutengera kuopsa kwake. Mwachitsanzo, cholakwika chosakanikirana chamafuta otsika chiyenera kutha, ndipo ndi mtundu wathu wamafuta, ili ndiye vuto lofala kwambiri.

Mutha kugula adaputala ya ELM-327 - iyi ndi analogue yaku China yotsika mtengo ya chipangizo china chodziwika bwino, koma zikhala zokwanira. Mufunikanso foni ya Android. Timayika pulogalamu ya Torque, kulumikiza kugalimoto ndikutumiza chizindikiro kudzera mu pulogalamuyo kuti mukonzenso zolakwika mu ECU. Kuphatikizanso ndi ELM ndi pulogalamu yaulere yomwe mutha kulumikiza laputopu yanu kugalimoto. Ndipo kale mothandizidwa ndi laputopu, yambitsaninso cheke cha Lifan X60. M'mitundu yonseyi (yonyamula ndi Torque) mutha kuwerenga nsikidzi ndikupeza kafotokozedwe kakafupi ndi kachidindo.

Musanakhazikitsenso risiti, tikupangira kuti mulembenso kapena kukumbukira khodiyi.

 

Eni ake a magalimoto omwe ali ndi makina oyendetsa injini (ECM) nthawi zambiri amakumana ndi kuyatsa kosayembekezereka kwa nyali yadzidzidzi ya "check engine" (kuchokera ku Chingerezi "check engine") pa dashboard. Tikuwona nthawi yomweyo kuti ngati "ulamuliro" wa injini yatsegulidwa, ndiye kuti izi zikuwonetsa zovuta zina zokhudzana ndi magwiridwe antchito amagetsi ndi machitidwe ake.

Onaninso: Combine-loader CBM 351

Pakhoza kukhala zinthu zambiri pamene cheke injini kuwala kubwera. Eni ake nthawi zambiri amadandaula kuti atatha kutulutsa injini, chekecho chilipo, cheke chilipo pamene injini ikugwira ntchito kapena injini yoyaka mkati sichiyamba, kuwala kwadzidzidzi pa injini yotentha kapena yozizira kumawunikira nthawi ndi nthawi kapena nthawi zonse, ndi zina zotero. Kenaka, tikambirana zifukwa zazikulu zomwe injini ya cheke ikhoza kuyatsa, komanso kukambirana za njira zodziwira ndi kukonza zolakwika zingapo zomwe zimagwiritsidwa ntchito ndi manja anu.