電(dian)動(dong)(dong)車(che)控(kong)制(zhi)器壞了有(you)(you)什(shen)么癥狀(zhuang)：電(dian)動(dong)(dong)車(che)控(kong)制(zhi)器壞了現象有(you)(you)車(che)輛有(you)(you)電(dian)但是無法正(zheng)常行(xing)駛、電(dian)動(dong)(dong)車(che)起步無力、電(dian)動(dong)(dong)車(che)行(xing)駛時抖動(dong)(dong)、電(dian)動(dong)(dong)車(che)電(dian)機轉不動(dong)(dong)、電(dian)動(dong)(dong)車(che)打開車(che)鑰匙(chi)后車(che)子就會(hui)自己往前跑等。

電(dian)動車控(kong)(kong)制(zhi)器(qi)好壞怎(zen)么檢(jian)(jian)(jian)測(ce)：可(ke)以用萬用表(biao)來(lai)檢(jian)(jian)(jian)測(ce)電(dian)動車控(kong)(kong)制(zhi)器(qi)的(de)(de)好壞，用萬用表(biao)的(de)(de)紅筆接觸電(dian)動車控(kong)(kong)制(zhi)器(qi)的(de)(de)黑(hei)粗線(xian)，然后用萬用筆的(de)(de)黑(hei)筆分別放在電(dian)動車控(kong)(kong)制(zhi)器(qi)的(de)(de)粗藍、黃、綠線(xian)上，如(ru)果阻(zu)值顯示的(de)(de)是(shi)0歐姆(mu)的(de)(de)話，就表(biao)明電(dian)動車控(kong)(kong)制(zhi)器(qi)是(shi)壞的(de)(de)。也可(ke)以通過檢(jian)(jian)(jian)查PMW的(de)(de)輸出動脈(mo)，或是(shi)進行(xing)堵轉發熱實驗來(lai)判斷電(dian)動車控(kong)(kong)制(zhi)器(qi)是(shi)否有損壞。