汽车常见传感器工作原理及检测各种汽车传感器的作用目录1、进气压力传感器:..................................................................... ............................................22、空气流量传感器:..................................................................... ............................................23、节气门位置传感器:..................................................................... ........................................24、曲轴角度传感器:..................................................................... ............................................35、凸轮轴位置传感器(又称气缸识别传感器).....................................................................36、氧传感器:..................................................................... ........................................................37、发动机转速传感器...................................................................... ...........................................48、进气温度传感器:..................................................................... ............................................59、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)、空气流量传感器...................................................................... .........................................11 2020.1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)(本说明中图例多以捷达电喷车为主)汽车传感器过去单纯用于发动机上，现在巳扩展到底盘、车身和灯光电气系统上了。