電(dian)(dian)動(dong)(dong)(dong)車(che)控(kong)制器壞了有(you)什么癥狀：電(dian)(dian)動(dong)(dong)(dong)車(che)控(kong)制器壞了現象有(you)車(che)輛有(you)電(dian)(dian)但是無法正常行(xing)駛、電(dian)(dian)動(dong)(dong)(dong)車(che)起步無力、電(dian)(dian)動(dong)(dong)(dong)車(che)行(xing)駛時抖動(dong)(dong)(dong)、電(dian)(dian)動(dong)(dong)(dong)車(che)電(dian)(dian)機轉不動(dong)(dong)(dong)、電(dian)(dian)動(dong)(dong)(dong)車(che)打開車(che)鑰匙后車(che)子就會自己往前跑等。

電(dian)動(dong)車控(kong)(kong)制器(qi)好(hao)(hao)壞怎(zen)么(me)檢(jian)測：可以(yi)用(yong)萬用(yong)表來檢(jian)測電(dian)動(dong)車控(kong)(kong)制器(qi)的(de)(de)好(hao)(hao)壞，用(yong)萬用(yong)表的(de)(de)紅筆接(jie)觸電(dian)動(dong)車控(kong)(kong)制器(qi)的(de)(de)黑(hei)(hei)粗線(xian)，然后用(yong)萬用(yong)筆的(de)(de)黑(hei)(hei)筆分別放在電(dian)動(dong)車控(kong)(kong)制器(qi)的(de)(de)粗藍(lan)、黃、綠線(xian)上，如果阻值(zhi)顯示的(de)(de)是(shi)0歐姆的(de)(de)話，就表明電(dian)動(dong)車控(kong)(kong)制器(qi)是(shi)壞的(de)(de)。也(ye)可以(yi)通過檢(jian)查PMW的(de)(de)輸出動(dong)脈，或是(shi)進行堵(du)轉(zhuan)發熱實驗(yan)來判斷電(dian)動(dong)車控(kong)(kong)制器(qi)是(shi)否(fou)有損(sun)壞。