PEPS车型无法启动故障排查分析  

Troubleshooting on PEPS Model Unable to Start Issue

作　　者：夏乾熔 巫昭阳 朱洪亮 何方 XIA Qian-rong;WU Zhao-yang;ZHU Hong-liang;HE Fang(SAIC GM Wuling Automobile Co.,Ltd.,Liuzhou 545007,China)

机构地区：[1]上汽通用五菱汽车股份有限公司,广西柳州545007

出　　处：《汽车电器》2023年第8期91-93,共3页Auto Electric Parts

摘　　要：本文主要讲述被动进入与被动启动(Passive Entry&Passive Start,PEPS)系统车型突然发生无法上电启动故障,从PEPS系统工作原理进行梳理可能原因,借助CANOE/PICO等设备逐一排查,分析相关疑点,最终锁定故障点,并制定相关更改措施,解决该问题。Thisarticlemainly describesthesuddenfailureofPEPS systemto power onand start,and analyzes the possible causes from the working principle of PEPS system.CANOE/PICO and other equipment are used to investigate and analyze the suspicious points one by one,and finally lock the fault points and formulate relevant modification measures to solve the problem.

关 键 词：PEPS系统 电子转向柱锁 K线通信 启动故障 

分 类 号：U463.6[机械工程—车辆工程]