【摘要】 针对氧传感器在维修过程中存在不适当更换传感器等问题,从氧传感器的结构及工作原理出发,提出了用最少的设备检测出氧传感器的技术状况,以降低维修成本的方法。更多还原

【Abstract】 In the light of the problems existing in the maintenance of the oxygen sensor such as the improper replacement of the sensor, and starting from the structure and working principle of the oxygen sensor, this paper puts forward the method of detecting the technical conditions of the oxygen sensor by using the least equipment to reduce the maintenance cost.更多还原