Whirlpool · Refrigerator

Whirlpool Refrigerator PO error code

Difficulty: Easy · Cost: $0 · Duration: 1m

PO is not a fault error. It means your Whirlpool refrigerator detected a recent power interruption — this could be a full outage, a brief flicker, or a tripped circuit breaker. The refrigerator displays PO to prompt you to check that the internal temperatures are still safe for food. Press any button on the control panel to clear the code. If PO reappears repeatedly without a known power outage there may be an electrical issue that needs investigation.

Common causes

A power outage or brownout interrupted the refrigerator
The circuit breaker tripped cutting power to the refrigerator
A loose power cord or damaged outlet caused an unstable power supply

How to fix it

1

Press any button on the control panel to clear the PO code
2

Check that the refrigerator compartment temperature is at or below 37°F and the freezer is at or below 0°F
3

If temperatures are above safe levels check perishable food for spoilage
4

Make sure the refrigerator power cord is fully plugged in and the circuit breaker is on
5

If PO reappears regularly without a known power outage contact a qualified technician or schedule service