FixApplianceCode

LG PE error code

Washer

LG error code PE on a washer means: Clutch or motor position sensor fault. This guide walks you through the most common causes, step-by-step troubleshooting, and replacement parts that typically resolve PE on LG washers.

Safe to keep using?

Use caution

This issue may worsen during use — limit operation and address promptly.

DIY Difficulty
5 /10MODERATE

DIY difficulty: 5/10 — this repair usually requires appliance disassembly, electrical testing.

Time: 30–60 minutes
Risk: Moderate
Skill: Intermediate
Tools: Screwdriver, Adjustable pliers, Multimeter, Flashlight, Work gloves, Socket set
Power disconnect requiredDisassembly required

Likely causes

Most likelyUser-serviceable issue

Many codes resolve with cleaning, resetting, or reconnecting.

Check: Power-cycle the appliance and check for obvious blockages or loose connections.

Est. cost: $0–$0

PossibleFailed component

Wear or electrical failure of an internal part.

Check: If basic checks fail, the faulty component likely needs replacement.

Est. cost: $0–$75

Repair or Replace?

DIY repair

$26–$49

Professional repair

$191–$259

Comparable replacement

$659–$891

Our recommendation

REPAIR LIKELY MAKES SENSE

REPAIR LIKELY MAKES SENSE. Professional repair ($191–$259) is well below replacement cost.

Actual repair and replacement costs vary by model, location, labor rate, and condition.

What it means

Clutch or motor position sensor fault.

How to fix it

  1. Unplug the washer or turn off power at the breaker before inspecting any components.
  2. Confirm the error code PE is still displayed after a power reset — hold power for 10 seconds, then restart.
  3. Check the most common cause for PE: Clutch or motor position sensor fault.
  4. Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
  5. If basic checks don't clear the code, the fix often requires a replacement part (see recommended parts below).
  6. Reassemble, restore power, and run a test cycle. If PE returns, the faulty component likely needs replacement.

Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.

Repair videos

FAQ

What does LG PE mean?

Clutch or motor position sensor fault.

Can I fix LG error PE myself?

Many PE errors can be fixed DIY if you're comfortable with basic tools. Start with the steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.

Do I need a replacement part for PE?

Often yes — error PE frequently points to a failed component. Check the recommended parts below for direct replacements.

Other LG Washer codes

LG OELG UELG DELG FELG LE

Prevent this problem next time

  • Follow manufacturer maintenance schedule
  • Address small issues before they worsen

Sources

Manufacturer meaning

Clutch or motor position sensor fault.

FixApplianceCode guidance

Start with basic checks for LG PE before ordering parts.

Source type: Part database

Source: ModelPartFinder + FixApplianceCode editorial

Last reviewed: 2026-08-07

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