多个部位多种方法检查帕萨特发动机故障

Check for Pass at Engine Failure at Multiple Parts Using Multiple Methods

摘要: 起动机不转时检查起动机电机、电磁开关、控制线路；发动机无着火征兆就要检查电控系统、点火系统、燃油系统、机械系统；检查方法有常规法、万用表法、试灯法、诊断仪法、示波器法等。

Abstract: Check up starter motor, solenoids witch, control line when starter can’t turn. Check up electronic control system, ignition system, fuel system, mechanical system when engine has no sign of ignition. Inspection methods include conventional method, multimeter method, test lamp method, di-agnostic instrument method, oscilloscope method, etc.