Published September 2, 2026Updated October 17, 2026
Content status:
Verified
Error codeF1E2
ApplianceMicrowave
Quick answer
F1E2 on a JennAir built-in microwave: a possible Microwave User Interface or wiring problem, with a one-minute breaker reset.
Model compatibility: JennAir reuses codes across series and model years, so F1E2 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
JennAir lists F1E2 as a possible problem with the Microwave User Interface, or the associated wiring.
What the entry says
JennAir’s built-in microwave help gives F1E2 just one line, naming two things: the Microwave User Interface and the wiring that goes with it.
The reset JennAir lists
Turn off the circuit breaker.
Leave it off for a minute, then turn it on.
Monitor the microwave for one minute for a repeat of F1E2.
Verify that the microwave operates.
No other owner step appears. Opening the microwave to get at the interface or its wiring is a job for a technician.
A note on the part name
Several part names in these shared built-in pages begin with “Oven”, since the codes are common to ovens as well. This one begins with “Microwave”, which hints at the interface for the microwave function. JennAir does not explain the wording, so this is only a hint about naming.
Common questions
Does F1E2 mean a door or heating problem? Neither is mentioned. Only the microwave user interface and its wiring are named.
Will a second code follow? The page is silent on that. Should a different code show after the reset, look that one up on its own.
If F1E2 stays after the reset
A code that returns means the manufacturer’s reset did not clear it. That reset is the only listed step, so book service.
Other interface-related codes
F1E0: the user interface (touchpad) plus the control.
F1E3: the Microwave Appliance Manager, not the interface.
User interface repair for JennAir microwaves in Los Angeles
Call (310) 622-9465 for JennAir microwave service in Los Angeles and mention F1E2 along with what you tried. Our microwave repair page lists related work.
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 JennAir appliance?
Book a specialist visit for a clear estimate and approval before any repair.
