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2011款帕萨特轿车装备的是大众第2代EA888发动机,通过翻阅该车维修手册可发现,有多个传感器由发动机控制单元(J623)提供5 V基准电压(图1)。1传感器5 V基准电压电路的组成该车型传感器5 V基准电压电路由基准电压A和基准电压B两个电路组成。基准电压A电路分别向
The 2011 Passat Sedan is equipped with the Volkswagen Gen 2 EA888 engine. Looking through the service manual, you can see that there are several sensors with a 5 V reference voltage from the engine control unit (J623) (Figure 1). 1 Sensor 5 V Reference voltage circuit The model sensor 5 V reference voltage circuit consists of reference voltage A and reference voltage B two circuits. Reference voltage A circuit respectively