2018款比亚迪e5无法解锁诊断维修方案.pdf

题目:2018款比亚迪e5无法解锁诊断维修方案

目录

1.问诊试车.........................................................................................................................1
1.1车辆信息...............................................................................................................1
1.2故障现象................................................................................................................1
1.3故障确认................................................................................................................1
2.故障原因分析.................................................................................................................2
2.1故障码读取与分析...............................................................................................2
2.2新知识...................................................................................................................3
2.3智能钥匙系统控制电路分析...............................................................................3
2.4故障原因分析.......................................................................................................4
3．诊断维修方案设计与实施.............................................................................................4
3.1诊断流程...............................................................................................................4
3．2维修方案实施.....................................................................................................5
3.3修复验证...............................................................................................................8
4.总结.................................................................................................................................8
4.1维修小结...............................................................................................................8
4.2新设备...................................................................................................................8
参考文献.....................................................................