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Appliance Fix Guide

Electrolux Washer error code

Electrolux Washer Error EB3

The supply voltage is too low.

The supply voltage is too low.

Updated Aug 18, 2026
Diagnose before buying a part
Electrolux washer repair guide for error EB3
Error codeEB3Washer

Try these first

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

  1. 1
    Check 1

    Ensure the washer is plugged into a properly functioning outlet with the correct voltage.

  2. 2
    Check 2

    Check the wiring to and from the main control board for any loose connections or damage.

  3. 3
    Check 3

    Unplug the washing machine for a few minutes, then plug it back in to see if the error code clears.

A quick explanation

What does EB3 mean?

The supply voltage is too low.

The answer you came for

How to fix Electrolux washer error EB3

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

  1. 1

    Step 1

    1. Unplug the washing machine from the electrical outlet to ensure safety.

  2. 2

    Step 2

    2. Using a multimeter, test the wall outlet to confirm it is providing the correct voltage (typically 120V). If the outlet is faulty, address that issue first.

  3. 3

    Step 3

    3. If the outlet's voltage is correct, the main control board is the likely failure point. To access it, remove the screws holding the top panel of the washer and slide the panel off.

  4. 4

    Step 4

    4. Before disconnecting anything, take a clear photo of the control board and its wire connections for reference.

  5. 5

    Step 5

    5. Carefully disconnect all wire harnesses attached to the main control board. Most have small locking tabs that need to be pressed to release the connector.

  6. 6

    Step 6

    6. Remove the screws or release the plastic clips that secure the old control board to the washer frame and lift it out.

  7. 7

    Step 7

    7. Install the new main control board, ensuring it is properly seated and secured with its mounting screws or clips.

  8. 8

    Step 8

    8. Reconnect all the wire harnesses to the new board, using the photo you took earlier to ensure each connector goes to the correct location.

  9. 9

    Step 9

    9. Reinstall the top panel, plug the washer back in, and run a test cycle to confirm the repair.

Read the additional checks from the current guide

How to Fix EB3 Error (Step-by-Step) Unplug the washing machine from the electrical outlet to ensure safety. Using a multimeter, test the wall outlet to confirm it is providing the correct voltage (typically 120V). If the outlet is faulty, address that issue first. If the outlet’s voltage is correct, the main control board is the likely failure point. To access it, remove the screws holding the top panel of the washer and slide the panel off. Before disconnecting anything, take a clear photo of the control board and its wire connections for reference. Carefully disconnect all wire harnesses attached to the main control board. Most have small locking tabs that need to be pressed to release the connector. Remove the screws or release the plastic clips that secure the old control board to the washer frame and lift it out. Install the new main control board, ensuring it is properly seated and secured with its mounting screws or clips. Reconnect all the wire harnesses to the new board, using the photo you took earlier to ensure each connector goes to the correct location. Parts Availability Note: For this Electrolux/Frigidaire error code, exact OEM part numbers can vary by model revision and serial range. We’ve listed the most likely component(s), but confirm compatibility using your full model number before ordering. If no exact SKU is shown, use this guide for diagnosis first, then verify the matching OEM part on RepairClinic or PartSelect. Recommended Parts to Check No exact official OEM part number is listed here because the correct Electrolux washer part can vary by complete model number. These are targeted part-category searches, not universal fit claims. Electrolux washer drain pump Common replacement category: Drain pump Fit note: Exact OEM part number varies by complete Electrolux washer model number. Confirm compatibility before buying. Why this category can matter: drain, no-spin, or water-removal symptoms after hose and filter checks. Search Amazon for Electrolux washer drain pump Electrolux washer water inlet valve Common replacement category: Water inlet valve Fit note: Exact OEM part number varies by complete Electrolux washer model number. Confirm compatibility before buying. Why this category can matter: fill and slow-fill symptoms after supply checks. Search Amazon for Electrolux washer water inlet valve Electrolux washer door lock Common replacement category: Door lock / latch Fit note: Exact OEM part number varies by complete Electrolux washer model number. Confirm compatibility before buying. Why this category can matter: start, lock, or spin symptoms tied to door-lock feedback. Search Amazon for Electrolux washer door lock Before ordering: match the part to the complete Electrolux washer model number on the appliance tag. Still Not Working? If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure. Browse all Electrolux error codes: Electrolux Error Codes

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.

What may be causing it?

  • Power supply issue
  • Loose or damaged wiring to the main control board
  • Failed main control board

These are possibilities to investigate, not proof that one part has failed.

Recommended part

Recommended part for this error code

Main Control Board

Price noted in the current guide: $150-$400

Why this part is shown: It is associated with Electrolux Washer error EB3 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.

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