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Appliance Fix Guide

LG Washer error code

LG Washer Error PE2

Disconnect power from washer

Disconnect power from washer

UnknownStart with 5-15 minutes of safe checks
✅ WORTH FIXINGParts under $100
LG washer repair guide for error PE2
Error codePE2Washer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Disconnect power from washer

    Disconnect power from washer

  2. 2
    Access pressure switch assembly

    Access pressure switch assembly

  3. 3
    Test switch at different water levels

    Test switch at different water levels

A quick explanation

What does PE2 mean?

Disconnect power from washer

The answer you came for

How to fix LG washer error PE2

Start with the safest checks and work from simple to technical.

  1. 1

    Disconnect power from washer

    Disconnect power from washer

  2. 2

    Access pressure switch assembly

    Access pressure switch assembly

  3. 3

    Test switch at different water levels

    Test switch at different water levels

  4. 4

    Compare readings to specifications

    Compare readings to specifications

  5. 5

    Replace pressure switch if out of calibration

    Replace pressure switch if out of calibration

  6. 6

    Verify operation on test cycle

    Verify operation on test cycle

Read the additional checks from the current guide

How to Fix Washer Error Disconnect power from washerAccess pressure switch assemblyTest switch at different water levelsCompare readings to specificationsReplace pressure switch if out of calibrationVerify operation on test cycle

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

Part listed in the current guide

OEM candidate: 5220FR2096L

Price noted in the current guide: $55

Why this part is shown: It is associated with LG Washer error PE2 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete washer model number before ordering.

Amazon part link View recommended part on Amazon

You can open the recommendation now. Check model compatibility on the Amazon page before purchasing.

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Replacement options

Ready to replace your washer?

If repairing this washer no longer feels worthwhile, compare three replacement paths below.

Why shop your replacement on Amazon?

  • Fast, free delivery

    Prime members can get fast, free delivery on eligible items.

  • Convenient delivery options

    Select large appliances may offer scheduled or Room of Choice delivery.

  • Haul-away options

    Haul-away may be available for select appliances and delivery areas.

  • Installation help

    Installation or assembly may be available on select items.

Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.

Affiliate disclosure: qualifying purchases may earn this site a commission at no additional cost to you.

Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

Free quick sheet

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