Error Code Detected
LG Error PE
Pressure Sensor Error
SeverityMedium
What does it mean?
"The water level sensor is malfunctioning."
Common Causes
- Faulty sensor, wiring issue, or tube blockage.
- Temporary sensor glitch or wiring issue.
- Control board communication failure (if persistent).
How to Fix It (Step-by-Step)
1
Immediate Action
Unplug washer for 10 minutes to reset. If persistent, replace pressure sensor.
2
Perform a Hard Reset
Turn off the machine and unplug it from the wall for at least 5-10 minutes. This clears the capacitors and resets the control board logic.
3
Check Connections
Ensure water inlet hoses are not kinked, the drain hose is clear, and the door is firmly latched.