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Whirlpool·Refrigeratorlow severity
Whirlpool Error Code PO
Power outage
Common Causes
- 1Power interruption
Step-by-Step Troubleshooting
- 1
Press any button on the control panel to acknowledge and clear the PO code
- 2
Check the refrigerator and freezer temperatures — allow 24 hours to stabilize after extended outage
- 3
Inspect food for signs of thawing — a full freezer holds safe temperature for 48 hours, half-full for 24 hours
- 4
If the compressor does not restart within 10 minutes, unplug for 5 minutes and plug back in
Pro Diagnostic Tip
PO is informational only — it indicates the refrigerator lost power and is reminding you to check food safety. The Whirlpool 6th Sense system logs the duration of the outage. If your area experiences frequent outages (common in parts of Sacramento during summer peak demand), consider a UPS for the refrigerator to prevent compressor damage from repeated starts.
You Might Also Notice
- •Display flashes PO after power returns
- •Temperature readings higher than set point
- •Ice melted in the ice maker bin
- •Water pooled under crisper drawers from condensation
Parts, Cost & Difficulty
Repair Difficulty
Easy — DIY FriendlyEstimated Repair Cost
$0–$0
Parts + labor. Free diagnosis with repair.
Do You Have the Right Tools?
Refrigerant gauges ($200+), vacuum pump ($250), leak detector ($150), and EPA-certified recovery equipment. Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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What This Repair Involves
Here's what a professional technician does to resolve this issue:
Reset by pressing any button after power restore
This repair requires specialized refrigerant handling equipment, EPA certification, and precise temperature diagnostics. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
Safety First — Know the Risks
Refrigerant (R-134a/R-600a) requires EPA certification to handle. Improper discharge is a federal violation and health hazard. Our techs are licensed and insured — let them handle the risk.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Ready to Get This Fixed?
Don't let error code PO disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Frequently Asked Questions
What does Whirlpool error code PO mean?
Whirlpool error code PO indicates: Power outage. This is a low-severity issue affecting your refrigerator.
How do I fix Whirlpool error code PO?
Press any button on the control panel to acknowledge and clear the PO code Then, Check the refrigerator and freezer temperatures — allow 24 hours to stabilize after extended outage Then, Inspect food for signs of thawing — a full freezer holds safe temperature for 48 hours, half-full for 24 hours There are 1 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
How do I know if my refrigerator has error PO?
Besides the error code on the display, common signs include: Display flashes PO after power returns; Temperature readings higher than set point; Ice melted in the ice maker bin. If you notice any of these symptoms, check your refrigerator's display panel for error code PO.
How much does it cost to fix Whirlpool PO?
Repair costs for Whirlpool PO typically range from $0 to $0 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.