KitchenAid groups F1-5 and F1-8 together: the oven control, the keypad and their wiring.
Model compatibility: KitchenAid reuses codes across series and model years, so F1-5 / F1-8 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
A possible fault in the oven control, the user interface or keypad, or the wiring.
One fault, two numbers
KitchenAid handles F1-5 and F1-8 as a single issue on its ranges. The entry casts a wider net than most, naming the oven control, the user interface or keypad, and the wiring.
The three suspects
The oven control.
The user interface or keypad, which is the touch panel where you give commands.
The wiring that ties them together.
The order is arbitrary, and no symptom is attached to the code. When the keypad behaves oddly, say so on the phone.
Power reset
Switch off the range’s circuit breaker for a minute and then switch it on. Give the oven another minute and see that the code stays off the display. As the last step, check that the oven operates.
Common questions
Are F1-5 and F1-8 one problem? They share a description, and the support pages do not separate them.
Why is a keypad listed? The entry says the user interface or keypad may have a problem, and gives no cause, so the reason is unstated.
If the reset does not hold
A returning F1-5 or F1-8 means some part on that list has to be tested. These codes appear on the range page only, not on the wall oven page, so this entry is not applied to built-in ovens.
Neighbors in the list
F2E0: the user interface or keypad, the control and the wiring.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your KitchenAid appliance?
Book a specialist visit for a clear estimate and approval before any repair.
