上海通用别克4T65-E型自动变速器维修要点

Main Points of Maintaining the 4T65-E Type Automatic Transmission Used for Buick Car Made by Shanghai GM

上海通用在别克ＧＬ、ＧＬＸ和新世纪３种车型Ｌ均采用４Ｔ６５－Ｅ型电控自动变速器，该电控自动变速器有４个前进挡和１个倒挡。介绍了该自动变速器的故障代码，要提取故障代码和故障数据，必须使用ＳＣＡＮ诊断仪。

The electronic controlled 4T65-E type automatic transmission is used in 3 models of Buick GL, GLX and New Century cars made by Shanghai GM. The transmission has 4 forward gear and 1 reverse gear. The paper introduces the failure codes of the transmission and points out that the SCAN tester must be used when taking out failure code and failure data.