This guide explains the Jenn-Air Refrigerator Po Error: what it means, what causes it, and how to resolve it safely.
This guide explains the Jenn-Air Po Error 2: what it means, what causes it, and how to resolve it safely.
Understanding the Jenn-Air Refrigerator Po Error
Below, our specialists break down everything you need to know about the Jenn-Air Refrigerator Po Error.
Understanding the Jenn-Air Po Error 2
Below, our specialists break down everything you need to know about the Jenn-Air Po Error 2.
What PO means on your Jenn-Air refrigerator
Seeing a Jenn-Air PO error on the display isn’t a sign of an internal fault — it’s the unit’s way of telling you it noticed an interruption in electrical power and wants you to know, in case food inside warmed up during the gap. Once power is restored, the refrigerator resumes cooling on its own; the code is purely informational until you clear it.
The main thing worth doing when this appears is a quick gut-check on food safety, followed by confirming there isn’t a recurring electrical issue causing repeat outages.
Symptoms
- PO flashing or steady on the control panel
- Internal temperature reading higher than the set point
- No other unusual sounds or performance issues
- Sometimes accompanied by a reset clock or lit display settings
Common causes
- Utility power outage — the home lost electricity from a grid issue, storm, or tripped main breaker.
- Intermittent plug or outlet connection — a loose cord or a failing outlet caused a brief, momentary loss of power.
Troubleshooting steps you can try
- Clear the alert and check temperature. Press any button on the panel to dismiss PO, then look at the current internal reading. If it’s above roughly 40°F, consider whether perishable items sat warm for more than a few hours.
- Verify the plug and outlet. Make sure the cord is fully seated in the wall receptacle, and if there’s no known outage in the area, test the outlet with another appliance to rule out an intermittent connection.
When to call a technician
An outlet showing scorch marks or heat discoloration, power cord prongs that look bent or blackened, or PO reappearing repeatedly with no explainable outage all suggest an electrical problem in the home wiring rather than the refrigerator. That’s outside appliance repair and worth having an electrician look at, or schedule a service visit with our team if you’d like the cord and connection checked as part of a broader inspection. Browse our full Jenn-Air error code library for more, and jennair.com for model details.
