现代汽车故障诊断中数据流分析的应用与研究

摘要

Through the understanding and analysis of circuit principle of radiator cooling fans of Shanghai CM Regal type, combined with the exclusion of the real vehicle failure, it illustrates the important role of data flow analysis in the automotive fault diagnosis. The detection and analysis on modem automobile typical fault can reduce the time of diagnosis, improve work efficiency.%通过对上海通用君威车型散热器冷却风扇电路原理的了解与分析,并结合对实车故障的排除,说明了数据流分析在汽车故障诊断的重要作用,应用数据流对现代汽车典型故障进行检测分析可以减少诊断时间,提高工作效率.