Umuyoboro wo mu kirere - kimwe mu byuma byingenzi bya moteri ya EFI.
Moteri yo kugenzura benzine ya elegitoronike kugirango ibone uburyo bwiza bwo kuvanga ibintu bitandukanye mubikorwa, birakenewe gupima neza ingano yumwuka winjiye muri moteri buri mwanya, akaba aribwo shingiro nyamukuru ryo kubara ECU kubara (kugenzura) lisansi inshinge. Niba ibyuma byoguhumeka cyangwa umurongo byananiranye, ECU ntishobora kubona ibimenyetso bya gaze ya gaze neza, ntishobora kugenzura umubare watewe inshinge mubisanzwe, bizatera imvange kuba ndende cyane cyangwa inanutse cyane, kugirango moteri idakora mubisanzwe . Hariho ubwoko bwinshi bwimyuka yimyuka ya sisitemu yo guterwa na benzine ya elegitoronike, kandi ibyuma bisanzwe byoguhumeka birashobora kugabanywa mubwoko bwa blade (ibaba), ubwoko bwibanze, ubwoko bwinsinga zishyushye, ubwoko bwa firime ishyushye, ubwoko bwa Karman vortex nibindi.
Ubwoko 5 bwimyuka yimyuka ikurikirana
Sensor Umuyoboro woguhumeka nikintu cyingenzi muri sisitemu yo gucunga moteri yimodoka, kunanirwa kwayo bizatuma imikorere ya moteri yangirika, gukoresha lisansi kwiyongera, ndetse bigira ingaruka kumutekano wikinyabiziga. Amakosa atanu akunze kugaragara yimyuka yimyuka nibigaragara ni ibi bikurikira:
Umwuka udasanzwe wuzuye hamwe na voltage : ibi birashobora gutuma umuvuduko udahungabana udahungabana, kwihuta gukabije, kongera lisansi nibindi bibazo.
Umuvuduko mwinshi wumuyaga mwinshi ni mwinshi cyangwa muto cyane : Ibi byerekana ko sensor idashobora gupima neza imigendekere neza, ishobora kugira ingaruka kumikorere ya moteri.
Ivangavanze cyane cyangwa ivanze cyane gaz:
Signal Ikimenyetso kidahwitse, guhagarika ibimenyetso cyangwa guhagarika ibimenyetso : Ibi bibazo bishobora kuvamo inshinge nyinshi cyangwa nkeya cyane, bigira ingaruka kumikorere isanzwe ya moteri.
Niba akayunguruzo ko mu kirere kadasimbuwe igihe kirekire cyangwa gukoresha ibikoresho byo muyunguruzi bitari byiza , bizatuma habaho kwirundanya umukungugu imbere mu kirere cyangiza ikirere, bigira ingaruka ku kumenya neza no mu buzima bwa serivisi.
Kugirango tumenye kandi dukemure ayo makosa, uburyo bukurikira burashobora gufatwa:
Gupima ibyasohotse mumashanyarazi ya moteri ikora : muburyo bwa moteri idafite moteri, imbaraga za signal ya voltage yumurongo wicyuma cyanyuma igomba kuba hagati ya 0.8 na 4V; Mugihe wihuta kumuzigo wuzuye, ibimenyetso bya voltage bigomba kuba hafi ya 4V.
Koresha multimeter kugirango ugerageze ibisohoka voltage ya sensor : agaciro gasanzwe gashobora kuba 5V, urashobora kugerageza igisubizo uhuha umwuka mubyuma.
Kuramo amashanyarazi yamashanyarazi yumuriro mugihe moteri ikora : suzuma niba sensor ikora mubisanzwe witegereza ihinduka rya moteri.
Koresha igikoresho cyo gusuzuma amakosa kugirango usome kode yamakosa : hanyuma ukemure amakosa ukurikije code yerekana amakosa.
Niba icyuma gitwara ikirere kigaragaye ko gifite amakosa, kigomba gusanwa cyangwa gusimburwa mugihe kugirango birinde ingaruka zikomeye kumikorere ya moteri.
Uburyo bwo gusana ikirere
Uburyo bwo gusana ibyuma bifata ibyuma bikoresha umwuka birimo kugenzura no gukora isuku, gusimbuza sensor, gusana ibice byangiritse, no kugenzura byuzuye.
Kugenzura no guhanagura ibyuma byoguhumeka ikirere : buri gihe ugenzure niba insinga ihuza imiyoboro yumwuka irekuye cyangwa yangiritse. Niba hari ikibazo kibonetse, gusana cyangwa kugisimbuza mugihe. Muri icyo gihe, gusukura ibyuma byinjira mu kirere birashobora kunoza neza ukuri kwabyo. Koresha igikoresho kidasanzwe kugirango ukureho sensor, uyisukure hamwe nisuku ifite ubushobozi bwiza bwo gukora isuku, uhanagure neza nyuma yo kuyisukura hanyuma uyishyire kuri .
Simbuza ibyuka byumuyaga : Niba sensor yimyuka ubwayo yananiwe, sensor nshya igomba gusimburwa. Ibi mubisanzwe bikubiyemo gukuraho sensor yumwimerere no gushiraho bundi bushya .
Gusana ibice byangiritse : Niba insinga zishyushye cyangwa zishyushye zipfa kwangirika kwikirere gitwitswe, cyacitse, cyangwa cyanduye, ugomba gusimbuza igice kitari cyo. Ibi birashobora gusimbuza insinga zishyushye, ibishushanyo bishyushye, cyangwa gusukura hejuru ya sensor kugirango ukureho ivumbi n umwanda .
Igenzura ryuzuye : Niba hari ikibazo kijyanye na metero zitwara ikirere, nibyiza kugira igenzura ryuzuye, kuko ikibazo gishobora kuba kirimo ibibazo byinshi bya sisitemu. Niba hari ikibazo kijyanye na metero yimyuka, gusana ntibishobora kwizerwa nko kubisimbuza igice gishya gihuye .
Muri make, icyuma gitwara ikirere ni ngombwa kugirango imikorere isanzwe ya moteri, kandi igomba gukemurwa mugihe habaye kunanirwa kwemeza ko imikorere ya moteri n’ibisohoka byujuje ubuziranenge .
Niba ushaka kumenya byinshi, komeza usome izindi ngingo kururu rubuga!
Nyamuneka uduhamagarire niba ukeneye ibicuruzwa nkibi.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG & MAUXS ibice byimodoka ikaze kugura.
