Chii chinonzi mota yemagetsi control unit?

Iwe wakambonzwa izwi rekuti "ECU" mumatenderedzwa emotokari, asi zvinorevei? Tsanangudzo inonyanya kukosha ndeye "electrical control unit" (ECU), rinova izwi rinoshandiswa kune chero system inodzora mota system kana subsystem. Izvi zvinoshanda pamwe chete neTCU (Transmission Control Unit) kudzora mota yese. Mazhinji automaker anounganidza aya muPCM, kana transmission control module.

Chii chinoita ECU?

Chokwadi, unogona kufunga nezveECU sechikamu chimwe chehuropi hwemotokari yako (inodzora injini). Nehunyanzvi, iyo injini yekudzora module ndeye magetsi ekudzora unit, asi ndizvo zvakaita TCU uye akati wandei evamwe vatongi vari mumotokari yako.

ECU yako ine basa rekutarisa ese maficha ekuita kweinjini, kuita zvigadziriso zvinoenderana nezviito zvemutyairi, nezvimwe. Inoverenga huwandu hwemhepo inopinda mujini kuti igadzirise iyo throttle uye inodzora iyo Check Engine mwenje (zvishoma zvishoma). Iyo zvakare inodzora kudzima nguva, kumhanyisa kumhanya, kusiyanisa nguva yevharuvhu, yemagetsi valve kutonga uye nezvimwe. Ruzivo rwunotumirwa kuECU kubva kuma sensors ari mukati meinjini compartment inoita zvese kubva pakuyera tembiricha inotonhorera kusvika kune camshaft chinzvimbo.

Muchidimbu, iyo ECU ine simba rakakura pamabatiro anoita mota yako, kusanganisira zvese kubva kusimba rinowanikwa kusvika pakudzora kuburitsa.

Mamwe maECU anogona kuvandudzwa ne "flashing" kushandura firmware. Iyi tekinoroji inoshandiswa kunatsiridza mashandiro kupfuura zvaidiwa neautomaker. Nekudaro, kukwidziridzwa kweECU hakufanirwe kuitwa kunze kwechitoro chemotokari nyanzvi.