中文
含义
J1 为压力传感器故障。压力传感器检测到异常信号。
常见原因
- 压力传感器损坏
- 传感器电缆断裂
- 传感器接口堵塞
- 控制板压力检测电路故障
自助排查
- 检查压力传感器外观及接线
- 测量传感器输出信号
- 更换故障传感器
English
Meaning
Pressure sensor fault. Abnormal signal from the pressure sensor.
Common Causes
- Pressure sensor damaged
- Sensor cable broken
- Sensor port blocked
- Control board detection circuit fault
Self-Check Steps
- Check pressure sensor and wiring
- Measure sensor output signal
- Replace faulty sensor