P0CBE00 - TroubleshootingP0CBE00-故障诊断

Fault code description故障码说明

DTC故障码(DTC)	Fault code description故障码描述	Possible cause of failure可能故障原因
P0CBE00	Coolant temperature sensor output short to ground冷却液温度传感器输出短地	1. Coolant temperature detection circuit failure1.冷却液温度检测电路故障
		2. Coolant sensor failure2.冷却液传感器故障
		3. Coolant sensor output connector failure3.冷却液传感器输出连接器故障

Troubleshooting steps故障诊断步骤

①Power on check上电检查

1. Repower the vehicle, use the diagnostic tool to read and clear the fault codes, and check whether the fault codes and symptoms are eliminated.车辆重新上电，使用诊断仪读取并清除故障码，检查故障码及症状是否排除。 Are the test results normal?检查结果是否正常？ Yes是 Fault resolved.故障排除。 No否 Go to step 2.去步骤2。

②Check the thermal management integrated module fault code检查热管理集成模块故障码

1. Use a diagnostic tool to read the thermal management integrated module fault code and check whether there is a fault in the thermal management integrated module.使用诊断仪读取热管理集成模块故障码，检查热管理集成模块是否存在故障。 Are the test results normal?检查结果是否正常？ Yes是 Go to step 3.去步骤3。 No否 Troubleshoot the thermal management integrated module according to the fault code.根据故障码排除热管理集成模块故障。

③Replacing the integrated electric drive assembly更换集成电力驱动总成

1. Replace the integrated electric drive assembly with a new one and check whether the fault code and symptoms are eliminated.更换新的集成电力驱动总成，检查故障码及症状是否排除。 Are the test results normal?检查结果是否正常？ Yes是 Fault resolved.故障排除。 No否 Look for causes from other symptoms.从其他症状查找原因。   Caution:注意： ♦  After replacing the integrated electric drive assembly, you need to use a diagnostic tool to recalibrate the integrated electric drive assembly.更换集成电力驱动总成后，需用诊断仪对集成电力驱动总成重新标定。