---
title: "Cooktop error code F99"
description: "Asko cooktop error code F99: Two generator families exist and they share no numbers."
url: "https://askomiami.support/error-codes/cooktop-f99/"
date_modified: "2026-09-13"
Appliance type: "Cooktops"
---


# Cooktop error code F99

### What F99 means on this make

Two generator families exist and they share no numbers. F-strings belong to one, E and Er strings to the other, and a meaning taken across is a wrong board. The hob is reporting the building rather than itself, and the manual’s remedy points outside the kitchen entirely. In an older condominium with a heavily loaded riser this is worth believing rather than dismissing.

### Where this appears, and which table it belongs to

On the appliance’s own display. Photograph it before you cut the power: a display that has been cleared has taken the evidence with it, and there is no way to ask the machine for it again. Then check the model, because this make changed hands in 2016 and the two generations share no code string. The same characters mean different things on a Classic ERC oven, an ER-series range and a Modernist induction cooktop, and a meaning read off the wrong table is worse than no meaning at all.

### Which machines this one applies to

HI1655M. The same number on a different appliance of this make is a different page and often a different repair, which is why this archive is organized by appliance rather than by number. This maker documents codes on 8 of the appliance types this site publishes — cooktop, dishwasher, dryer, microwave, oven, range, refrigerator and washer — and publishes none at all for commercial line, freezer, microwave, oven, range, range hood and refrigerator. Those appliances have symptom pages here and no code pages, which is the honest answer rather than borrowing a table from the machine next door.

### What to do about it

- Note whether it happens at particular times of day — that pattern is the evidence.
- The supply is measured at the appliance under load.

### Where this goes next

The job this usually becomes is [diagnostic visit](/services/diagnostic-visit/), and that page 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, reminders and settings rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 363-1406](tel:+13053631406) and describe what the panel is doing before booking anything.

What this one means

What F99 means on this make

Two generator families exist and they share no numbers. F-strings belong to one, E and Er strings to the other, and a meaning taken across is a wrong board. The hob is reporting the building rather than itself, and the manual’s remedy points outside the kitchen entirely. In an older condominium with a heavily loaded riser this is worth believing rather than dismissing.

Where this appears, and which table it belongs to

On the appliance’s own display. Photograph it before you cut the power: a display that has been cleared has taken the evidence with it, and there is no way to ask the machine for it again. Then check the model, because this make changed hands in 2016 and the two generations share no code string. The same characters mean different things on a Classic ERC oven, an ER-series range and a Modernist induction cooktop, and a meaning read off the wrong table is worse than no meaning at all.

Which machines this one applies to

HI1655M. The same number on a different appliance of this make is a different page and often a different repair, which is why this archive is organized by appliance rather than by number. This maker documents codes on 8 of the appliance types this site publishes — cooktop, dishwasher, dryer, microwave, oven, range, refrigerator and washer — and publishes none at all for commercial line, freezer, microwave, oven, range, range hood and refrigerator. Those appliances have symptom pages here and no code pages, which is the honest answer rather than borrowing a table from the machine next door.

What to do about it

Note whether it happens at particular times of day — that pattern is the evidence.

The supply is measured at the appliance under load.

Where this goes next

The job this usually becomes is diagnostic visit, and that page 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, reminders and settings rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 363-1406](tel:+13053631406) and describe what the panel is doing before booking anything.

---

**[Read full article: Cooktop error code F99](https://askomiami.support/error-codes/cooktop-f99/)**