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
|
P200017
|
Electric oil pump power supply voltage is too high电动油泵供电电压过高
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1. The power supply voltage is too high1.供电电压过高
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2
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P200016
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Electric oil pump power supply voltage is too low电动油泵供电电压过低
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1. The power supply voltage is too low1.供电电压过低
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2. Poor contact of connector2.接插件接触不良
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3
|
P20011D
|
Motor phase current overcurrent fault of electric oil pump电动油泵的电机相电流过流故障
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1. Severe load fluctuations1.负载波动剧烈
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2. A stall occurs2.发生堵转
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3. The current sampling circuit on the hardware is damaged.3.硬件上电流采样电路损坏
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4
|
P20021D
|
Hardware overcurrent fault of electric oil pump电动油泵的硬件过流故障
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1. Severe load fluctuations1.负载波动剧烈
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2. A stall occurs2.发生堵转
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3. The current sampling circuit on the hardware is damaged.3.硬件上电流采样电路损坏
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5
|
P200398
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Over-temperature protection of electric oil pump电动油泵的过温保护
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1. Long-term high-current operation in high-temperature environments1.高温环境下长时间大电流运行
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2. The temperature sampling circuit on the hardware is damaged.2.硬件上温度采样电路损坏
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|
6
|
P200449
|
Electric oil pump position sensor failure电动油泵位置传感器故障
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1. The position sensor has overvoltage, undervoltage or other faults.1.位置传感器发生过压、欠压等故障
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7
|
P200549
|
Electric oil pump pre-drive failure电动油泵预驱故障
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1. The pre-drive chip has overvoltage, undervoltage and other faults.1.预驱芯片发生过压、欠压等故障
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8
|
P200607
|
Electric oil pump motor stall failure电动油泵电机堵转故障
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1. The UVW three-phase terminal is in poor contact with the motor.1.UVW三相端子跟电机接触不良
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2. There is a problem with the position sensor2.位置传感器有问题
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3. The load is too large3.负载太大
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9
|
U029287
|
Communication between electric oil pump and DCU is lost电动油泵与DCU通信丢失
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1. Poor contact of connector1.接插件接触不良
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2.CAN bus load rate is too high2.CAN总线负载率过高
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3. The CAN circuit on the hardware is damaged.3.硬件上CAN电路损坏
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|
10
|
U007388
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CAN bus for electric oil pump closed电动油泵的CAN总线关闭
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1. CANH and CANL are shorted together1.CANH和CANL短接在一起
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11
|
U059481
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The data received by the electric oil pump from the DCU is invalid电动油泵从DCU接收的数据无效
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1. Poor contact of connector1.接插件接触不良
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2.CAN bus load rate is too high2.CAN总线负载率过高
|
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3. The CAN circuit on the hardware is damaged.3.硬件上CAN电路损坏
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