KitchenAid
All KitchenAid Refrigerator Error Codes
Every known KitchenAid refrigerator error code with plain-English explanations, difficulty ratings, and step-by-step DIY fix guides.
12 error codes
PO
The refrigerator detected a power outage and the freezer temperature rose above safe levels.
Easy Fix
1–2 minutes
PE
The control board has a programming error, typically caused by a power surge.
Advanced
5 minutes to reset, 30–60 minutes if board replacement needed
E0
The main control board and user interface panel cannot communicate.
Advanced
30–60 minutes
E1
The refrigerator's defrost heater or thermostat is not working.
Advanced
45–90 minutes
E2
The temperature sensor in the fresh food (refrigerator) compartment has failed.
Advanced
30–45 minutes
E5
The ice maker's internal sensor has failed or the ice maker mechanism is jammed.
Moderate
15–30 minutes
E9
The evaporator fan motor has failed, preventing cold air from circulating.
Advanced
30–60 minutes
PF
The refrigerator has detected a recent power interruption.
Easy Fix
5 minutes
1E
The freezer temperature sensor circuit is open or shorted.
Moderate
20-40 minutes
2E
The refrigerator section temperature sensor circuit is open or shorted.
Moderate
20-40 minutes
21E
The freezer evaporator fan motor is not running or has lost connection.
Moderate
30-60 minutes
24E
The freezer defrost heater is open or has been running continuously for over 80 minutes.
Advanced DIY
30-60 minutes