各种汽车传感器的作用 目 录 1、 进气压力传感器：.................................................................................................................2 2、 空气流量传感器：.................................................................................................................2 3、 节气门位置传感器：.............................................................................................................2 4、 曲轴角度传感器：.................................................................................................................3 5、 凸轮轴位置传感器（又称气缸识别传感器）.....................................................................3 6、 氧传感器：.............................................................................................................................3 7、 发动机转速传感器.................................................................................................................4 8、 进气温度传感器：.................................................................................................................5 9、 水温传感器：.........................................................................................................................5 10、爆燃传感器：.....................................................................................................................6 11、 活性碳罐.................................................................................................................................7 12、碳罐控制阀.........................................................................................................................7 13、点火线圈.............................................................................................................................7 14、喷油器.................................................................................................................................8 15、电动燃油泵.........................................................................................................................9 16、油压调节器.........................................................................................................................9 17、燃油分配器.........................................................................................................................9 18、曲轴箱通风加热电阻.......................................................................................................10 19、车速传感器.......................................................................................................................10 20、空气流量传感器...............................................................................................................11 20.1卡门旋涡式空气流量计...........................................................................................11 20.2光学式卡门旋涡守气流量计...................................................................................11 20.3超声波式卡门旋涡式空气流量计...........................................................................11 20.4热线式空气流量计...................................................................................................12 20.5热膜式空气流量计...................................................................................................12 21、压力传感器.......................................................................................................................12 21.1电容式压力传感器...................................................................................................13 21.2差动变压器进气压力传感器...................................................................................13 21.3半导体应变式进气压力传感器...............................................................................13 22、气门位置传感器...............................................................................................................13 1.1开关式节气门位置传感器...........................................................................................14 1.2线性节气门位置传感器...............................................................................................14 23、氧传感器...........................................................................................................................14 24、温度传感器.......................................................................................................................15 25、相位传感器.......................................................................................................................15 26、相位传感器的作用...........................................................................................................15 1、 爆震传感器作用...................................................................................................................16 27、碳罐控制阀的作用...........................................................................................................16 28、怠速执行器作用...............................................................................................................16 29、汽车传感器线的作用.......................................................................................................18 30、急加速时感觉发动机反应迟钝.......................................................................................19