中文
含义
洗碗机NTC热敏电阻故障，温度检测异常。
常见原因
- NTC热敏电阻开路或短路
- 水箱NTC安装座松动
- 传感器线束中间接头氧化
- 主控板接口电路故障
自助排查
- 测量NTC热敏电阻阻值
- 检查传感器安装是否牢固
- 检查线束插座有无氧化
- 对比正常阻值判断好坏
- 检查主控板接口
English
Meaning
The dishwasher NTC thermistor is faulty; temperature reading abnormal.
Common Causes
- NTC thermistor open or short circuit
- Tank NTC mounting loose
- Sensor wire splice oxidized
- Main board interface circuit faulty
Self-Check Steps
- Measure NTC thermistor resistance
- Check sensor mounting
- Check connector for oxidation
- Compare against expected value
- Check main board interface