Electrical › Central door locking system › Diagnosis
故障现象表 · T00611584

 Fault symptom table故障现象表

Using the chart below will help you find the cause of the problem, inspect each component in order, and repair or replace if necessary.使用下表将有助于找到问题的起因,按顺序检查每个部件,需要时维修或更换。
No.序号
Failure symptoms故障症状
Possible reasons可能原因
Solution解决办法
1
Electric door locks are not working电动门锁都不工作
1. Faulty wiring harness or connector1.线束或接插件故障
2. Integrated body control module failure2.集成式车身控制模块故障
2
The mechanical key cannot unlock or lock all doors机械钥匙不能解锁或闭锁所有车门
1. Lock core failure1.锁芯故障
Replace lock cylinder更换锁芯
2. Faulty wiring harness or connector2.线束或接插件故障
Repair or replace wiring harness or connectors维修或更换线束或接插件
3. Door lock motor failure3.门锁电机故障
Replace door lock motor更换门锁电机
4. Integrated body control module failure4.集成式车身控制模块故障
Replacing the integrated body control module更换集成式车身控制模块
3
The central control unlocking function fails中控解闭锁功能失效
1. Central locking switch failure1.中控锁开关故障
2. Faulty wiring harness or connector2.线束或接插件故障
3.CAN communication failure3.CAN通讯故障
4. Left front door control module failure4.左前门控制模块故障
5. Integrated body control module failure5.集成式车身控制模块故障
4
The remote control key cannot lock or unlock all doors (central locking is normal)遥控钥匙不能锁止或解锁所有车门(中控锁正常)
1. The remote control key has low battery or malfunction1.遥控钥匙电量低或故障
Replace key battery or key更换钥匙电池或钥匙
2. Faulty wiring harness or connector2.线束或接插件故障
Repair or replace wiring harness or connectors维修或更换线束或接插件
3. Radio frequency receiving module failure3.射频接收模块故障
Replace the RF receiving module更换射频接收模块
4. Integrated body control module failure4.集成式车身控制模块故障
Replacing the integrated body control module更换集成式车身控制模块
5
Single door door lock not working单一车门门锁不工作
1. Left front door centralized control switch failure1.左前门集控开关故障
Replace the left front door centralized control switch更换左前门集控开关
2. Faulty wiring harness or connector2.线束或接插件故障
Repair or replace wiring harness or connectors维修或更换线束或接插件
3. Door lock motor failure3.门锁电机故障
Replace door lock motor更换门锁电机
4. Integrated body control module failure4.集成式车身控制模块故障
Replacing the integrated body control module更换集成式车身控制模块
6
Charging port lock not working充电口锁不工作
1. Faulty wiring harness or connector1.线束或接插件故障
Repair or replace wiring harness or connectors维修或更换线束或接插件
2.Charging port lock failure2.充电口锁故障
Replace charging port lock更换充电口锁
7
The door lock status changes and the door handle does not work.门锁状态改变,门外把手不工作
1.CAN communication failure1.CAN通讯故障
Overhaul CAN communication system检修CAN通讯系统
2. Faulty wiring harness or connector2.线束或接插件故障
Repair or replace faulty wiring harness or connector维修或更换故障线束或接插件
3. Integrated body control module failure3.集成式车身控制模块故障
Replacing the integrated body control module更换集成式车身控制模块
8
The door lock status changes and the left door outer handle does not work.门锁状态改变,左侧门外把手不工作
1.CAN communication failure1.CAN通讯故障
Overhaul CAN communication system检修CAN通讯系统
2. Faulty wiring harness or connector2.线束或接插件故障
Repair or replace faulty wiring harness or connector维修或更换故障线束或接插件
3. Left front door control module failure3.左前门控制模块故障
Replace left front door control module更换左前门控制模块
9
The door lock status changes and the right outer door handle does not work.门锁状态改变,右侧门外把手不工作
1.CAN communication failure1.CAN通讯故障
Overhaul CAN communication system检修CAN通讯系统
2. Faulty wiring harness or connector2.线束或接插件故障
Repair or replace faulty wiring harness or connector维修或更换故障线束或接插件
3. Right front door control module failure3.右前门控制模块故障
Replace right front door control module更换右前门控制模块
10
The door lock status changes and the single outer door handle does not work.门锁状态改变,单一门外把手不工作
1. Door handle failure1.门外把手故障
Replace door handle更换门外把手
2. Faulty wiring harness or connector2.线束或接插件故障
Repair or replace faulty wiring harness or connector维修或更换故障线束或接插件
3. Door control module failure3.门控制模块故障
Replace door control module更换门控制模块