How to Fix Maytag Refrigerator Error PO

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: Refrigerator Difficulty: Easy

Problem: Power outage detected – freezer temperature exceeded 18°F during power interruption

⚖️ Repair Decision

⚠️ CHECK WARRANTY / AGE

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How to Fix Refrigerator Error

Press any temperature control button to clear PO indicator.
Verify food safety: if PO displayed >4 hours, discard perishables in refrigerator compartment. Freezer items safe if still frozen solid.
No repair needed – PO is informational only.
To prevent future PO events during brief outages: install UPS backup power system rated for refrigerator surge current (minimum 1500VA).

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Get the ‘Secret Service Mode’ Cheat Sheet for your Maytag model. Includes an easy-to-read list of every error code and quick diagnostic tips.

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Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

Is it under warranty?

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EPA Section 608 Certified Technician with 18+ years experience.