---
title: "GE microwave error code 18"
description: "GE microwave error code 18: Not an error. GE documents 18 in the display as the Power Watch code, which some models show to report the power level rather…"
url: "https://gemiami.support/error-codes/microwave-18/"
date_modified: "2026-08-31"
Appliance type: "Microwaves"
---


# GE microwave error code 18

### What 18 means, in the maker’s own words

Not an error. GE documents 18 in the display as the Power Watch code, which some models show to report the power level rather than a problem.

### Where this code actually appears

On the control panel, and usually with a sound. GE describes their refrigerator codes as flashing green on the display and typically accompanied by a beeping, and the range, microwave and dishwasher tables all describe codes you can read from the front of the appliance. That is the opposite of some makes, where the number is written into a hidden log and never shown — here, if something is wrong, the appliance generally tells you. Photograph what it says before cutting the power, because a reset erases it and the code is most of the diagnosis.

### What to do about it

- Nothing needs fixing.
- If the display is showing it constantly and the appliance will not cook, that is a different problem and worth a call.

### Where this goes next

The job this usually becomes is [microwave repair](/services/microwave-repair/), and every one of those pages carries a starting figure and the reasons that move it. If it turns out to be nothing — and on this make a real share of these are modes rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 306-2503](tel:+13053062503) and describe what the display is doing before booking anything.

What this one means

What 18 means, in the maker’s own words

Not an error. GE documents 18 in the display as the Power Watch code, which some models show to report the power level rather than a problem.

Where this code actually appears

On the control panel, and usually with a sound. GE describes their refrigerator codes as flashing green on the display and typically accompanied by a beeping, and the range, microwave and dishwasher tables all describe codes you can read from the front of the appliance. That is the opposite of some makes, where the number is written into a hidden log and never shown — here, if something is wrong, the appliance generally tells you. Photograph what it says before cutting the power, because a reset erases it and the code is most of the diagnosis.

What to do about it

Nothing needs fixing.

If the display is showing it constantly and the appliance will not cook, that is a different problem and worth a call.

Where this goes next

The job this usually becomes is microwave repair, and every one of those pages carries a starting figure and the reasons that move it. If it turns out to be nothing — and on this make a real share of these are modes rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 306-2503](tel:+13053062503) and describe what the display is doing before booking anything.

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