LG Washer Error Code PE in Argyle & Oakleaf

What error PE means

The pressure (water level) sensor reads air pressure from a hose connected to the tub; as water rises, so does the signal. PE sets when the sensor's signal is absent, stuck, or implausible. The sensor itself, its little air hose, and the wiring are the whole suspect list — the code is narrow, and so is the diagnosis.

Argyle & Oakleaf sits about 14 miles from Downtown Jacksonville, part of the wider metro — pros based across the city cover it on their regular rounds.

How urgent is it? Book within a few days, and don't run the machine meanwhile if there's any overfill behavior — PE plus overfilling is the sensor failing in the direction that matters.

What you can safely check yourself

• A power reset is a fair single test — an implausible-signal code occasionally follows a glitch. A PE that returns on the next cycle is hardware, not weather.
• Note whether PE appears at power-up, during fill, or mid-cycle — an instant PE suggests a dead signal; a mid-cycle PE suggests a hose that misbehaves as the tub fills and sloshes.
• Has the washer overfilled or underfilled recently? A sensor failing by degrees often shows fill-level weirdness before it files PE.
• Don't keep starting cycles to 'get past it' — a machine that can't measure its water can also overfill, which converts a sensor bill into a floor problem.

What a technician checks

The sensor's output is tested against real water levels: signal present, signal plausible, signal tracking. The air hose is blown through and inspected, its connections reseated, and only then is the sensor itself condemned — hose faults are cheaper than sensors and imitate them perfectly.

Parts most often involved: pressure (water level) sensors and air hoses, wiring harnesses. Each is identified against your exact model number.

How it works: call the number on this page and describe what’s wrong. A local appliance repair professional who covers your area answers, runs the appliance, tests the systems the symptom points to, identifies the failed part by model number, and quotes one total for the complete repair — before starting. You decide with the full price in front of you.