B1ED59C - TroubleshootingB1ED59C-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
B1ED59C	The millimeter wave radar sensor is faulty and the sensor is blind.毫米波雷达传感器存在故障，传感器失明	1. The radar is blocked1.雷达被遮挡

Troubleshooting steps故障诊断步骤

①Clear occlusion factors清除遮挡因素

Clear the blocking factors and check whether the fault codes and symptoms are eliminated.清除遮挡因素，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。

②Replace forward radar更换前向雷达

Replace with a new forward radar and check whether the fault code and symptoms are eliminated.更换新的前向雷达，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：

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After replacing the forward radar, you need to use a diagnostic tool to recalibrate the forward radar.更换前向雷达后，需用诊断仪对前向雷达重新标定。