Daewoo Washer Error Code PE

The PE code on a Daewoo washer means the water level sensor is not functioning correctly. The washer uses this sensor to monitor how much water is in the drum during the fill cycle. When the sensor produces an invalid or absent signal, the control board triggers the PE code and stops the cycle to prevent potential overfilling or dry operation.

No, you should not attempt to run the washer while the PE error is active. Because the control board cannot verify the water level, the machine may overfill or run the motor without sufficient water, which could damage the pump, motor, or other internal components. It is best to resolve the fault before resuming use.

A reset may temporarily clear the PE code from the display, but it will not fix the underlying sensor fault. The error will return once the washer attempts another fill cycle and the control board detects the invalid sensor signal again. A lasting fix requires addressing the sensor, its hose, its wiring, or replacing the sensor itself.

In many cases, yes. Start by inspecting the pressure hose connected to the water level sensor for kinks, cracks, or loose connections, and check the wiring connector at the sensor for corrosion or a poor fit. If those components look intact, the sensor itself likely needs to be replaced. Sensor replacement is a straightforward repair for someone comfortable working with appliance components.

If the issue is a loose hose or connector, there may be no parts cost involved. If the water level sensor requires replacement, parts typically cost in the range of $15 to $50 depending on the specific model. Adding professional labor, total repair costs generally fall between $80 and $180, though this can vary by region and service provider.