Whirlpool®
Code overview at a glance.
The facts for this Whirlpool error, a plain-language snapshot, and what to confirm against your model number.
SE points to the keypad or its wiring on over-the-range microwaves; the guide suggests a one-minute power reset.
Model note: Whirlpool reuses codes across series and model years, so SE may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.