BYD 2020款全新秦EV CAN网络系统工作原理与检修  

Working Principle and Maintenance of BYD 2018 E5 Anti-theft System

作　　者：王文涛[1] 李耿镇 胡镇根 WANG Wen-tao;LI Geng-zhen;HU Zhen-gen(Department of Mechanical and Electrical Engineering,Guangzhou City Polytechnic,Guangzhou 510090,China)

机构地区：[1]广州城市职业学院机电工程系,广东广州510405

出　　处：《汽车电器》2022年第1期79-83,共5页Auto Electric Parts

摘　　要：本文以2020款比亚迪秦EV车型为例,详细介绍CAN总线局域网络系统的基本组成、工作原理以及故障诊断流程,并给出该系统的原厂电子线路图,拟供广大汽车从业人员参考。Taking the 2020 BYD Qin EV as an example,this paper introduces the basic composition,working principle and fault diagnosis process of CAN bus LAN system in detail.The original electronic circuit diagram of the system is given,which can be used as a reference for automobile practitioners.

关 键 词：比亚迪秦 AFS 检修 

分 类 号：U469.72[机械工程—车辆工程]