沃尔沃B10M豪华客车电控悬架(ECS)疑难故障排除

An Introduction to the Diagnosis and Elimination of Volvo B10M Luxury Bus ECS

汽车悬架对汽车的操纵稳定性、乘坐舒适性都有较大的影响,因而悬架结构在不断改进,其性能及控制技术也在迅速提高。沃尔沃（VOLVO）B10M、B12M等豪华客车在国内有一定保有量，所装备的knorr电子控制悬架（ECS，Electronically-Controlled Suspension），可以根据车辆负载的变化而随机调控车辆底盘高度，比以往的气信号控制更为迅速、准确，同时可操作仪表板上的控制开关，直接控制底盘的升降。

This article introduces a successful measure to diagnose and eliminate the complicated issues of electronic-control suspension. This was completed by using the elimination method based on an analysis of the operating principle of Volvo B10M electronic-control suspension.