中文
含义
冰箱/冷柜温度传感器信号异常。
常见原因
- 温度传感器内部故障开路或短路
- 传感器线束连接不良
- 传感器插头氧化松动
- 控制板温度采样电路故障
自助排查
- 断开电源拔下传感器检查插头是否氧化
- 用万用表测量传感器阻值
- 若传感器损坏需更换相同型号
- 如传感器正常则控制板需检修
English
Meaning
The refrigerator/freezer temperature sensor signal is abnormal.
Common Causes
- Internal sensor fault (open or short circuit)
- Sensor wiring harness poor connection
- Sensor connector oxidized or loose
- Main board temperature sampling circuit fault
Self-Check Steps
- Disconnect power unplug sensor check connector for oxidation
- Measure sensor resistance with multimeter
- If sensor is damaged replace with same type
- If sensor is normal main board needs service