Kwiyongera ako kanya bibaho mugihe moteri yihuta yagera kuri 3000 rpm.

Phenomenon: Abakiriya bavuga ko imodoka zikunze kwiyongera, kandi igihe cyose harakaba harayobewe.

Isesengura:

1.. Umwanya wa The Ssersor ni amakosa.

2. Umwanya wa Crankshaft Sensor ni amakosa kandi ikimenyetso ntigihungabana.

3, gucamo ibice byatsinzwe, bikaviramo kubura umuriro muburyo bwo guhura.

4. Kunanirwa ku mpanuka ya kilometero yindege

Gusuzuma:

1. Hamagara kode yamakosa, byerekana ko igipimo cya Mixture ari umukene. Irashobora kwemeza ko amakosa yanze bikunze afitanye isano no gufungura kwa trottle. Gukoresha Oscilloscope kugirango umenye sensor yumwanya, byerekana ko umuvuduko wacyo ugaragaza ko witonda ufungura, kandi icyerekezo cyarwo cyoroshye cyo gufungura kwa Trottle, kandi icyerekezo cyarwo cyoroshye cyo gufungura kwa Trottle, kandi icyerekezo cyarwo cyoroshye kandi kigaragaza ko senner yumwanya ni ibisanzwe.

2. Kubera ubundi buryo bworoshye, ibyo kurya bya lisansi byiyongera kandi imbaraga ziragabanuka. Ikirere kigenda cya metero ya ogisijeni cyageragejwe, kandi igipimo cyikirere cyari 4.8G / S ku muvuduko udakora, hamwe na voltage yerekana inyeshyamba za ogisijeni zerekanye hafi 0.8V. Kugenzura ubuziranenge bwa O2S, moteri yatangiye kuba idafite umuvuduko mwinshi nyuma yo gukuramo umuyoboro wa vaculd kuri 0.2v, byerekana ko byari bisanzwe. Ariko, mugihe cyo gukora ibidashoboka, ikirere cyakomeje kuzunguruka kuri amplitude mato 4.8G / S. Ikizamini kimaze gucomeka imiyoboro y'ikirere, ikizamini cyongeye gutangira, kandi amakosa arabura. Gukemura ikibazo nyuma yo gusimbuza metero yindege.

Incamake:

Iyo sensor ukekwaho kuba amakosa, uburyo bwo gucomeka plug (sensor yimyanya ya Crankshaft ntishobora gucomeka, bitabaye ibyo imodoka ntishobora gutangira) irashobora gukoreshwa mugupima. Iyo umuco ucometse, kugenzura Ecu bizinjira muri gahunda yo guhagarara hanyuma ugasimburwa nabitswe cyangwa izindi ndangagaciro. Niba ikosa ryabuze nyuma yo gucomeka, bivuze ko amakosa ajyanye na sensor.