Maytag Refrigerator Error Er

⚡ Quick Answer: The Maytag refrigerator error code 'Er' signifies a potential failure in the electronic control board or system, likely leading to erratic temperature... ✅ DIY Fixable

What Does Error Er Mean?

The Maytag refrigerator error code 'Er' signifies a potential failure in the electronic control board or system, likely leading to erratic temperature readings and unresponsive controls. This can prevent the refrigerator from accepting new temperature settings, impacting cooling performance. If you encounter this error, a power cycle may help reset the system, but persistent issues may require professional inspection and repair.

Common Symptoms:

  • The display shows “Er” or “Err” and may flash.
  • Controls may not respond correctly when the error is present.
  • Refrigerator may not accept new temperature settings.

Possible Causes

  • Control board/system memory fault (low)
  • Power surge or corrupted control parameters (low)

How to Fix Error Er

DIY Fix Power cycle the refrigerator

  1. Unplug the refrigerator from the power outlet or turn off its breaker.
  2. Wait 10–15 minutes to allow internal electronics to fully reset.
  3. Restore power and check if the error returns.

Technician Only Inspect and test the electronic control board

  1. Disconnect power to the refrigerator.
  2. Remove the control housing to access the main electronic control board.
  3. Inspect the board for burn marks, damaged components, or signs of surge damage.
  4. Test the board and replace it if diagnostics indicate failure.

Parts needed: Electronic control board

🛑 When to Call a Pro:
  • If the error persists after power cycling and basic checks.
  • If there are signs of electrical damage (burn marks, smoke smell).
  • If the refrigerator does not cool properly in addition to displaying the error.

Technical Specifications

wattage
component Temperature Sensor
resistance 5-10 kOhms
part_number W10820036
voltage_rating 120V AC

Common Questions

What does Er error mean on Maytag refrigerator?

'Er' indicates a control error in the refrigerator's system, affecting temperature controls.

Can I fix Maytag refrigerator Er error myself?

Yes, try power cycling the appliance by unplugging it for 10-15 minutes.

How much does it cost to fix Er error?

Repair costs typically range from $200 to $500, including parts and labor.

When should I call a technician for Er?

Call a technician if the error persists after a power cycle or if you notice electrical damage.

Data last verified: 2026-02-06

User Comments (0)

Share your experience or solution below.

Be the first to comment!