四缸喷油器电磁阀卡簧

故障分析：对于使用质量流量型空气流量传感器的车型，此种传感器采用了恒温差控制电路来实现对空气流量的检测。其控制电路是由发热元件、温度补偿电阻、精密电阻和取样电阻组成的电桥电路。

当空气气流流经发热元件使其受到冷却时，发热元件温度降低，阻值减小，电桥电压失去平衡，控制电路将增大供给发热元件的电流，使其与温度补偿电阻的温度差保持一定。电流增量的大小，TMH GK取决于发热元件受到冷却的程度，即流过传感器的空气量。当电桥电流增大时，取样电阻上的电压就会升高，从而将空气流量的变化转化为输出给ECU的电压信号，ECU根据此信号设定基本喷油量

喷油嘴SNDLLA150SND230DLLA150SND230

喷油嘴SN093400-2292DLLA150SND229

喷油嘴SN093400-2002DLLA150SND200

喷油嘴SN105015-9450ADLLA150SN945A

喷油嘴SN105015-9300DLLA150SN930

喷油嘴SN105015-9170DLLA150SN917

喷油嘴SN105019-0150DLLA150SN912

喷油嘴SN105019-0140DLLA150SN906

喷油嘴SN105015-9020DLLA150SN902

喷油嘴SNDLLA150SN877DLLA150SN877

喷油嘴SN105015-8760DLLA150SN876

喷油嘴SN105015-8710DLLA150SN871

喷油嘴SN105015-8680DLLA150SN868

喷油嘴SN105015-8670DLLA150SN867

喷油嘴SN105015-8590DLLA150SN859

喷油嘴SN105015-8540DLLA150SN854

喷油嘴SN105015-7620DLLA150SN762

喷油嘴SN105015-7580DLLA150SN758

喷油嘴SN105015-7420DLLA150SN742

喷油嘴SN105015-7390DLLA150SN739

喷油嘴SN105015-7220DLLA150SN722

喷油嘴SN105015-7020DLLA150SN702

喷油嘴SN105015-6660DLLA150SN666

喷油嘴SN105015-6230DLLA150SN623

喷油嘴SN105015-6150DLLA150SN615