電(dian)(dian)動(dong)(dong)車(che)(che)控(kong)制器壞(huai)了有什(shen)么癥(zheng)狀：電(dian)(dian)動(dong)(dong)車(che)(che)控(kong)制器壞(huai)了現象有車(che)(che)輛有電(dian)(dian)但是無(wu)法(fa)正常行駛、電(dian)(dian)動(dong)(dong)車(che)(che)起步無(wu)力、電(dian)(dian)動(dong)(dong)車(che)(che)行駛時抖動(dong)(dong)、電(dian)(dian)動(dong)(dong)車(che)(che)電(dian)(dian)機轉不動(dong)(dong)、電(dian)(dian)動(dong)(dong)車(che)(che)打開車(che)(che)鑰匙(chi)后(hou)車(che)(che)子(zi)就會自己(ji)往前跑等(deng)。

電動(dong)(dong)車(che)控(kong)制(zhi)器(qi)(qi)(qi)好(hao)(hao)壞(huai)怎么檢(jian)測：可以用(yong)萬用(yong)表(biao)來檢(jian)測電動(dong)(dong)車(che)控(kong)制(zhi)器(qi)(qi)(qi)的(de)(de)好(hao)(hao)壞(huai)，用(yong)萬用(yong)表(biao)的(de)(de)紅筆接觸電動(dong)(dong)車(che)控(kong)制(zhi)器(qi)(qi)(qi)的(de)(de)黑(hei)粗線，然后用(yong)萬用(yong)筆的(de)(de)黑(hei)筆分別放在電動(dong)(dong)車(che)控(kong)制(zhi)器(qi)(qi)(qi)的(de)(de)粗藍、黃、綠線上(shang)，如(ru)果阻值顯示(shi)的(de)(de)是(shi)0歐(ou)姆的(de)(de)話，就(jiu)表(biao)明電動(dong)(dong)車(che)控(kong)制(zhi)器(qi)(qi)(qi)是(shi)壞(huai)的(de)(de)。也可以通過檢(jian)查PMW的(de)(de)輸(shu)出動(dong)(dong)脈，或是(shi)進行(xing)堵轉發熱實驗來判斷電動(dong)(dong)車(che)控(kong)制(zhi)器(qi)(qi)(qi)是(shi)否有(you)損壞(huai)。