狼群影院

變速器油溫度傳感器簡介

當液壓油溫度傳感器連接線路發生斷、短路故障時，控制單元將無法獲得液壓油溫度信息控制自動變速器換擋，使控制系統出現故障。當故障指示燈點亮時，通過人工方法或使用專用儀表（器）可以讀取故障碼。變速器油溫度傳感器的檢測方法與前面所介紹的幾種溫度傳感器相似。
  具體的檢(jian)測方法如下(xia)。

(1) 直觀檢查檢查變速(su)器油溫度傳感(gan)器連接器有(you)無(wu)松(song)動，線(xian)路有(you)無(wu)破損(sun)或燒焦等，若有(you)，則(ze)應予以修復。

(2) 檢測(ce)(ce)變(bian)速器(qi)油(you)溫(wen)(wen)度(du)傳感器(qi)的(de)電(dian)源電(dian)壓(ya)(ya)拔下變(bian)速器(qi)油(you)溫(wen)(wen)度(du)傳感器(qi)連接(jie)器(qi)，測(ce)(ce)量變(bian)速器(qi)油(you)溫(wen)(wen)度(du)傳感器(qi)插頭(tou)（線束側）電(dian)源端子與搭鐵(tie)之間的(de)電(dian)壓(ya)(ya)，應為5V左(zuo)右。 如果 電(dian)壓(ya)(ya)低或無電(dian)壓(ya)(ya)，則檢修變(bian)速器(qi)油(you)溫(wen)(wen)度(du)傳感器(qi)與ECU之間的(de)線路(lu)，若(ruo)線路(lu)良好，則需  更換ECU。

(3) 檢測(ce)變速(su)器(qi)(qi)(qi)油溫(wen)度(du)傳(chuan)感器(qi)(qi)(qi)的電阻拔下(xia)變速(su)器(qi)(qi)(qi)油溫(wen)度(du)傳(chuan)感器(qi)(qi)(qi)連接器(qi)(qi)(qi)后，可(ke)拆下(xia)傳(chuan)感 器(qi)(qi)(qi)，放(fang)在有(you)水的熱杯中(zhong)，加熱杯中(zhong)的水，測(ce)量各種不同溫(wen)度(du)下(xia)的電阻值， 若(ruo)檢測(ce)的電阻值與(yu)標準值相差較(jiao)大，則應更換液壓油溫(wen)度(du)傳(chuan)感器(qi)(qi)(qi)。

(4) 檢測(ce)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)(qi)油溫(wen)度(du)傳感器(qi)(qi)(qi)的(de)信(xin)號電(dian)壓需要時(shi)，還(huan)可進(jin)行變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)(qi)油溫(wen)度(du)傳感器(qi)(qi)(qi)信(xin)號 電(dian)壓的(de)檢測(ce)。接(jie)好變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)(qi)油溫(wen)度(du)傳感器(qi)(qi)(qi)連接(jie)器(qi)(qi)(qi)后，用直流電(dian)壓表測(ce)量變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)(qi)油溫(wen)度(du)傳感器(qi)(qi)(qi)兩  端子(zi)(zi)，或ECU的(de)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)(qi)油溫(wen)度(du)傳感器(qi)(qi)(qi)信(xin)號輸(shu)入端子(zi)(zi)的(de)電(dian)壓，檢查在(zai)不同溫(wen)度(du)下(xia)的(de)變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)(qi)油 溫(wen)度(du)傳感器(qi)(qi)(qi)信(xin)號電(dian)壓是否在(zai)規定(ding)的(de)范(fan)圍(wei)之內。幫(bang)手(shou)汽配(pei)平(ping)臺(tai)提供各個車(che)型變(bian)(bian)(bian)(bian)(bian)(bian)速(su)(su)(su)器(qi)(qi)(qi)油溫(wen)度(du)傳感器(qi)(qi)(qi)原車(che)配(pei)件的(de)訂購服務

長安E30簡介

長安E30是(shi)長安汽車旗下緊湊(cou)型車。