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method for the detection of the pumpenfunktion for vehicles with at least two electric fuel pumps
method for the detection of the pumpenfunktion for vehicles with at least two electric fuel pumps
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机译:带有至少两个电动燃油泵的车辆的泵泄漏检测方法
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摘要
The pumps (1,2) are operated in alternation, determining and comparing the output of each. An operational point for the engine is selected, at which the power of the selected, active pump is just sufficient to supply the engine fuel demand.
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