在上面所给出P 0442示例中，燃油箱液面位置，进气空气温度和歧管绝对压力传感器将被应用。
In the P0442 example above, the fuel level, intake air temperature and manifold absolute pressure sensors are used.
一些汽车采用电动汽油泵，汽油泵安装在油箱上，附带有油量传感器和燃油表油量传送装置。
Some cars have an electric fuel pump. This pump mounts in the fuel tank with the fuel pickup and the fuel-gauge-sending unit.
如果燃油液位传感器运行不正常，在油箱满箱情况下，表现出四分之三的燃油液面，燃料箱将允许DT c子例程运行并会设置一个虚假的P 0442。
If the fuel level sensor malfunctioned and showed three-quarters of a tank when the fuel tank was actually full, it would allow the DTC subroutine to run and would set a false P0442.
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