GE Washer Error Code PE

PE on a GE washer stands for a pressure sensor error, indicating the water level pressure sensor switch assembly is out of order. The machine uses this sensor to measure how much water is in the drum, and when it cannot get a valid reading, it stops and displays PE. Common causes include a disconnected sensor connector, a damaged pressure hose, or a failed sensor switch assembly.

You should not continue running the washer while the PE error is active. The pressure sensor controls water fill levels, and without accurate readings the machine could overfill and cause water damage, or run a cycle without sufficient water and damage the motor or drum components. It is best to resolve the error before attempting to use the washer.

If the fix is simply reseating a loose connector or clearing a clogged pressure hose, the repair can cost little to nothing beyond your time. Replacing the pressure sensor switch assembly typically runs between $20 and $80 for the part, depending on the model. If a technician is needed for diagnosis and repair, total costs including labor generally fall in the range of $100 to $250.

Many PE errors are caused by a loose connector at the pressure sensor, which is a repair most technicians and mechanically confident DIYers can handle by locating the sensor, reseating the connector, and inspecting the pressure hose for damage or blockages. If the sensor switch assembly itself has failed, replacing it requires basic disassembly of the washer cabinet and is within reach for DIYers comfortable with appliance repair. However, if the control board or wiring harness is at fault, professional diagnosis is recommended.

A reset may temporarily clear the PE code from the display, but the error will return as soon as the washer attempts a cycle and again fails to read the pressure sensor correctly. A reset does not fix the underlying problem. The sensor connector, hose, and sensor assembly need to be inspected and repaired to permanently resolve the code.