PO — Power Outage Alert
PO (Power Outage) means power was off long enough that the freezer rose to 18°F (-8°C) or higher. It is an informational alert.
- Keep using it?
- Yes — fix when convenient
- DIY difficulty
- Easy
- Verified against
- producthelp.maytag.com ↗
How to fix it
- Check that frozen food is still safe (firm/icy).
- Clear PO per your model (often press Measured Fill under "Confirm"); verify the freezer returns to temperature.
Why it happens
Typical signs: PO shown after an outage · Otherwise normal operation
- Utility power outage Power was interrupted long enough to warm the freezer.
- Tripped breaker or unplugged unit Another loss of power.
Parts you may need
If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.
- Refrigerator Thermometer Common replacementAmazon →
More Maytag refrigerator codes
Frequently asked questions
What does the PO code mean on a Maytag refrigerator?
PO (Power Outage) means power was off long enough that the freezer rose to 18°F (-8°C) or higher. It is an informational alert.
What causes the PO code on a Maytag refrigerator?
Utility power outage: Power was interrupted long enough to warm the freezer. Tripped breaker or unplugged unit: Another loss of power.
Is it safe to keep using a Maytag refrigerator with a PO error?
Yes — fix when convenient. This is rated a minor-severity fault.
How do I fix PO on a Maytag refrigerator?
Check that frozen food is still safe (firm/icy). Clear PO per your model (often press Measured Fill under "Confirm"); verify the freezer returns to temperature.
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: producthelp.maytag.com.