GE Washer Error Code PE — Water Level Pressure Sensor Failure
What this means
The PE error code on GE washers means the water level pressure sensor (also called the pressure switch or pressure transducer) is not sending a valid signal to the control board. This sensor measures how much water is in the tub so the washer knows when to stop filling. A faulty sensor can cause the washer to overfill, underfill, or refuse to start. The issue is usually a clogged pressure hose, a loose connection, or a failed sensor.
Step-by-step fix
4 stepsReset the washer
Unplug the washer for 5 minutes and then plug it back in. Run a short wash cycle to see if the error clears. A one-time electrical glitch can sometimes trigger this code.
If the code appears intermittently, a loose wire connection is more likely than a failed sensor.
Check the pressure hose
Unplug the washer and remove the top panel. Locate the pressure switch, usually mounted on the side of the tub near the top. Follow the small rubber hose from the switch down to the tub. Check for kinks, cracks, or disconnections. Blow gently through the hose to make sure it is not clogged.
Detergent residue and mineral buildup can clog the pressure hose over time. Rinse it with warm water if it feels restricted.
Test the pressure switch
With the hose disconnected, blow into the switch port. You should hear a distinct click when you blow and another click when you release. If there is no click, the switch is likely faulty. You can also test continuity across the switch terminals with a multimeter — the reading should change when you blow into the port.
Make sure the hose connection to the switch is airtight. Even a small air leak will give false readings.
Replace the pressure switch if faulty
If the switch does not click or does not show continuity changes, replace it. Remove the mounting screw, disconnect the wire harness and hose, and install the new switch. Reassemble and run a test cycle.
When installing the new switch, route the hose carefully so it does not kink against other components.
When to call a professional
If the pressure switch and hose are both good but the error remains, the main electronic control board may have a faulty input circuit. Board-level diagnosis is best left to a qualified technician.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
Learn more about our sourcesParts you may need
Water Level Pressure Switch
Part #WH12X10413 · $20–$40
If the switch does not click or fails continuity test
Links may earn us a commission at no extra cost to you. We only recommend parts relevant to this repair.