DTC list故障码(DTC)列表
|
No.序号 |
DTC故障码 |
Fault code description故障码描述 |
Possible reasons可能原因 |
Solution解决办法 |
|---|---|---|---|---|
|
1
|
B210016
|
There is a fault in the 12V battery voltage and the circuit voltage is lower than the threshold value蓄电池电压存在故障，电路电压低于门槛值
|
1. The voltage is lower than the diagnostic voltage lower limit1.电压低于诊断电压下限
|
|
|
2
|
B210017
|
There is a fault in the 12V battery voltage and the circuit voltage is higher than the threshold value蓄电池电压存在故障，电路电压高于门槛值
|
1. The voltage is higher than the upper limit of diagnostic voltage1.电压高于诊断电压上限
|
|
|
3
|
B212214
|
There is a fault with the rear right sensor, and the circuit is short-circuited or open-circuited to ground.后右侧传感器存在故障，电路对地短路或开路
|
1. The sensor signal line is short to ground or open circuit, or there is poor contact.1.传感器信号线短接地或者开路，或存在接触不良的情况
|
|
|
4
|
B212212
|
The rear right sensor is faulty and the circuit is short-circuited.后右侧传感器存在故障，电路对电短路
|
1. The signal line is short-circuited to the power supply or has no ground, or there is poor contact.1.信号线短路到电源或无地，或存在接触不良的情况
|
|
|
5
|
B21229B
|
The rear right sensor is blocked后右侧传感器被遮挡
|
1. The sensor is blocked by foreign objects such as ice and slush, which affects vibration.1.传感器存在冰泥覆盖等异物遮挡，影响振动
|
|
|
2. The probe core is cracked and the radar probe is scratched2.探芯开裂、雷达探头被剐蹭
|
||||
|
6
|
B212414
|
There is a fault with the sensor on the rear left side, and the circuit is short-circuited or open-circuited to ground.后左侧传感器存在故障，电路对地短路或开路
|
1. The sensor signal line is short to ground or open circuit, or there is poor contact.1.传感器信号线短接地或者开路，或存在接触不良的情况
|
|
|
7
|
B212412
|
The sensor on the rear left side is faulty and the circuit is short-circuited.后左侧传感器存在故障，电路对电短路
|
1. The signal line is short-circuited to the power supply or has no ground, or there is poor contact.1.信号线短路到电源或无地，或存在接触不良的情况
|
|
|
8
|
B21249B
|
The rear left sensor is blocked后左侧传感器被遮挡
|
1. The sensor is blocked by foreign objects such as ice and slush, which affects vibration.1.传感器存在冰泥覆盖等异物遮挡，影响振动
|
|
|
2. The probe core is cracked and the radar probe is scratched2.探芯开裂、雷达探头被剐蹭
|
||||
|
9
|
B212514
|
There is a fault with the rear left center sensor, and the circuit is shorted to ground or open.后左中传感器存在故障，电路对地短路或开路
|
1. The sensor signal line is short to ground or open circuit, or there is poor contact.1.传感器信号线短接地或者开路，或存在接触不良的情况
|
|
|
10
|
B212512
|
The rear left center sensor is faulty and the circuit is shorted to electricity.后左中传感器存在故障，电路对电短路
|
1. The signal line is short-circuited to the power supply or has no ground, or there is poor contact.1.信号线短路到电源或无地，或存在接触不良的情况
|
|
|
11
|
B21259B
|
The rear left center sensor is blocked后左中传感器被遮挡
|
1. The sensor is blocked by foreign objects such as ice and slush, which affects vibration.1.传感器存在冰泥覆盖等异物遮挡，影响振动
|
|
|
2. The probe core is cracked and the radar probe is scratched2.探芯开裂、雷达探头被剐蹭
|
||||
|
12
|
U007388
|
There is a fault in the CAN bus and it is offlineCAN总线存在故障，离线
|
1.CAN line bus is closed1.CAN线总线关闭
|
|
|
13
|
U108087
|
There is a fault in communication with VCU and the message is lost.与VCU通信存在故障，报文丢失
|
1. The vehicle controller node is lost1.整车控制器节点丢失
|
|
|
14
|
U108081
|
There is a fault in communication with VCU and invalid serial port data is received.与VCU通信存在故障，接收到无效串口数据
|
1. The vehicle controller node data is invalid1.整车控制器节点数据无效
|
|
|
15
|
U014087
|
There is a fault in communication with BCM and messages are lost.与BCM通信存在故障，报文丢失
|
1. The body controller node is lost1.车身控制器节点丢失
|
|
|
16
|
U042281
|
There is a fault in communication with BCM and invalid serial port data is received.与BCM通信存在故障，接收到无效串口数据
|
1. The body controller node data is invalid1.车身控制器节点数据无效
|
|
|
17
|
U012987
|
There is a fault in communication with IBCS and the message is lost.与IBCS通信存在故障，报文丢失
|
1. The brake control system node is lost1.制动控制系统节点丢失
|
|
|
18
|
U041881
|
There is a fault in communication with IBCS and invalid serial port data is received.与IBCS通信存在故障，接收到无效串口数据
|
1. The node data of the brake control system is invalid1.制动控制系统节点数据无效
|