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Oxygen (O_2) in automobile exhaust means-Diagnosis method of sensor
Oxygen (O_2) in automobile exhaust means-Diagnosis method of sensor
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机译:汽车排气装置中的氧气(O_2)-传感器的诊断方法
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摘要
The O2-By referring to the air-fuel ratio correction value and the control period when the sensor is in the initial state, when the amount of change exceeds the predetermined limit value at the same time,2-It can diagnose sensor fault and can satisfy automobile emissions regulation regulations.
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