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Appliance Fix Guide

Maytag Refrigerator error code

Maytag Refrigerator Error ER

Unplug refrigerator for 10 minutes to reset microprocessor.

Unplug refrigerator for 10 minutes to reset microprocessor.

HardStart with 5-15 minutes of safe checks
❌ CONSIDER REPLACINGParts over $250
Maytag refrigerator repair guide for error ER
Error codeERRefrigerator

Try these first

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

  1. 1
    Unplug refrigerator for 10 minutes to reset microprocessor

    Unplug refrigerator for 10 minutes to reset microprocessor.

  2. 2
    If Er returns immediately on power-up

    If Er returns immediately on power-up: main board failure likely.

  3. 3
    Remove rear access panel and inspect main control

    Remove rear access panel and inspect main control board W10868991 for visible damage (burnt components, bulging capacitors near compressor terminals).

A quick explanation

What does ER mean?

Unplug refrigerator for 10 minutes to reset microprocessor.

The answer you came for

How to fix Maytag refrigerator error ER

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

  1. 1

    Unplug refrigerator for 10 minutes to reset microprocessor

    Unplug refrigerator for 10 minutes to reset microprocessor.

  2. 2

    If Er returns immediately on power-up

    If Er returns immediately on power-up: main board failure likely.

  3. 3

    Remove rear access panel and inspect main control

    Remove rear access panel and inspect main control board W10868991 for visible damage (burnt components, bulging capacitors near compressor terminals).

  4. 4

    Test compressor start relay/overload separately – remove from

    Test compressor start relay/overload separately – remove from compressor pins and shake; rattling indicates failed relay. Replace relay kit if faulty before condemning board.

  5. 5

    Measure resistance across compressor windings (common to start/run)

    Measure resistance across compressor windings (common to start/run): should read 3-10Ω each with no shorts to ground.

  6. 6

    If compressor tests good but Er persists, main

    If compressor tests good but Er persists, main board has failed compressor drive circuit – replace W10868991 and reprogram with correct code.

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: W10868991

Price noted in the current guide: $210-295

Why this part is shown: It is associated with Maytag Refrigerator error ER 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 refrigerator 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 refrigerator?

If repairing this refrigerator 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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