Error codes
Samsung Refrigerators
| Code | What it usually means |
|---|---|
| 21E | Freezer fan error (fan frozen or motor failure) |
| 22E, 22C | Fridge fan error, often after the door was left open |
| 5E | Fridge defrost sensor error |
| 8E | Ice maker (freezer) sensor error |
| 14E | Ice maker sensor error |
| 33E | Ice pipe heater error |
| 39E, 39C | Ice maker function error |
| 40E, 40C | Ice room fan error |
| 83E | Compressor abnormal current |
| 84C | Compressor lock |
| 85E | Compressor under-voltage (brown-out) |
| 86E | Compressor over-voltage (power surge) |
| OF OF, O FF | Cooling Off / demo mode: not a fault |
No matching code in this list. Check the label inside the door for your model number, or call or text us and describe what the display shows.
What you can check yourself
0 / 4 checked
- For 22E/22C, which often follows a door being left open, unplug the refrigerator and leave both doors open for 2 to 4 hours to let any ice on the evaporator coil fully melt, then plug it back in.
- For ice-maker codes (8E, 14E, 33E, 39E, 40E), check that the water line to the fridge is actually supplying water — a kinked or frozen line can trigger these even when the ice maker itself is fine.
- For compressor codes (83E, 84C, 85E, 86E), check what else is on the same circuit — 85E (under-voltage) and 86E (over-voltage) specifically point to the home's power rather than the fridge.
- Replace the water filter if it's overdue — a badly clogged filter can contribute to several of the ice-related codes.
Still not working? A technician can take it from here.
Book a visitWhen to call a technician
Call a technician for any compressor code (83E, 84C), or for a fan/defrost code that returns after a full manual defrost — at that point the fan motor, defrost heater or a sensor likely needs replacing.
The manual defrost trick, explained
Several Samsung fan and defrost codes happen because ice has built up around the evaporator fan, jamming it — the fan isn't actually broken, it's just physically stuck. A full manual defrost (unplugged, doors open, several hours) melts that ice without needing a part replaced. If the code comes right back after the fridge runs again for a day or two, that points to an actual defrost-system failure worth a technician visit.
A known pattern on French-door ice makers
If your symptoms are specifically about the ice maker freezing up, leaking, or making a lot of noise rather than showing a numbered code, see our dedicated guide on the Samsung French-door ice maker issue — it's a documented pattern on certain models, not a one-off fault.
A note on this brand's codes: Codes vary by model and production year. 88 88 after a power outage usually clears on its own once power stabilizes; if it doesn't, a reset (unplug for a minute) usually resolves it.
