某车型自动变速器相关国六OBD诊断测试研究  

Research on Diagnostic Tests of China six OBD Related to Certain Types of Automatic Transmissions

作　　者：葛玉霞 王量 Ge Yuxia;Wang Liang(Brilliance Auto R&D Center(BARC)Transmission Section,Liaoning Shenyang 110141)

机构地区：[1]华晨汽车工程研究院传动处,辽宁沈阳110141

出　　处：《汽车实用技术》2020年第20期115-117,共3页Automobile Applied Technology

摘　　要：文章通过以某车型自动变速器相关国六的OBD诊断测试为研究案例,根据国六标准新增的OBD系统认证要求,对变速器相关所有的OBD故障码进行分析,通过对各类故障模拟方法研究,制定了测试方案,并经过车辆的测试,验证了测试方案的可行性。In this paper,by taking the OBD diagnostic test of the China six related To a certain type of automatic transmission as a research case,according to the OBD system certification requirements newly added to the China six standard,analyzed all OBD fault codes related to the transmission,and studied various fault simulation methods.Developed a test plan and tested the vehicle to verify the feasibility of the test plan.

关 键 词：自动变速器 国六OBD 故障诊断测试 

分 类 号：U463.221.2[机械工程—车辆工程]