Kenmore Washer PE — What It Means & How to Fix It
PE means the washer's water level sensor isn't giving trustworthy readings — the machine can't manage fills properly.
What this code means
The pressure-based water level sensor (or its wiring) failed to report the tub level, so the control can't decide when to stop filling.
LG-built Kenmore 796-series front-load washers — confirmed by Sears Parts Direct's Kenmore 796 chart (PE = water level sensor failure) and Guifix's LG washer guide.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Loose wiring to the water level sensor | Common | Recheck connections |
| Faulty water level (pressure) sensor | Common | Pro sensor test |
| Pinched or blocked sensor pressure tube | Occasional | Inspect tube |
What you can try yourself
- Unplug the washer for five minutes and restart to rule out a glitch.
- If PE returns, unplug again and locate the water level sensor and its small pressure hose near the tub.
- Check the sensor's electrical connector is seated and the pressure tube isn't kinked, pinched, or waterlogged.
- Restart; if the code persists, have a technician test the sensor's readings before replacing it.
- Keep the tub free of oversudsing, which can confuse pressure readings on some models.
Seeing the symptom rather than the code? Washer not filling: checks that apply across brands.
When to call a technician
- The tub overfills or stops filling almost immediately.
- Water level visibly wrong (empty tub reported as full).
- PE appears together with other control-board faults.
Typical professional repair cost: $0 DIY reset; $150–$300 for professional water level sensor replacement
Frequently asked questions
What does PE stand for?
Pressure error — LG's shorthand for the water level sensor, which reads tub water level through air pressure to decide when to stop filling.
Is PE related to the drain filter?
Not directly, though a blocked pressure tube or heavy suds can throw off readings. Check the tube and the detergent habit before calling.
Can I replace the water level sensor myself?
It's a manageable part for careful DIYers with a service guide, but testing whether it's truly the sensor needs a multimeter — a tech confirms first.
Sources checked
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related Kenmore codes
- Kenmore Washer PF PF means the washer lost power in the middle of a cycle — restart it and you're usually done.
- Kenmore Washer OE OE means the washer isn't draining fast enough — the front drain pump filter is the usual hero of this story.
- Kenmore Washer UE UE means the washer couldn't balance the load well enough to spin — untangle it and try again.
- Kenmore Washer IE IE means the washer didn't fill with water quickly enough — faucets, hoses, and screens are the first places to look.
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