【摘要】 捷达王轿车 AH P 发动机采用氧化锆式氧传感器。介绍了该传感器的结构和工作原理,论述了氧传感器中毒损坏和使用操作不当对氧传感器造成的损坏,详细说明了自诊断故障信息的检测以及氧传感器和氧传感器加热器的检查诊断方法。列举了 3个故障检修实例。更多还原

【Abstract】 The AHP engine of JETTA GiX uses the zirconia oxygen sensor.The structure and working principle of the sensor are introduced.The poisoning damages and damages because of misoperations of oxygen sensors are dictated. Measurement of self diagnosis failure information and the examination and diagnosis method for oxygen sensors and oxygen sensor heaters are introduced in detail. Three troubleshooting instances are given in the paper.更多还原