欧宝轿车电控节气门系统故障分析与排除

Fault Analysis and Removal of Electronic Control Throttle System on OPEL

通过对一辆通用欧宝轿车发动机转速异常升高原因的分析,论述电控节气门系统的组成、工作原理及控制策略。

Based on the analvsis of abnormal increase of engine speed on a GM OPEL car, the author elaborates composition, working principle and control strategy of the electronic control throttle system.