Error code
Samsung / Microwave oven
C-20
The temperature sensor read temperature incorrectly.
What it means
The temperature sensor read temperature incorrectly.
This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.
Manufacturer guidance
- Touch Stop/Eco and try again.
- If it repeats, turn the oven off for more than 30 seconds and retry; contact Samsung if it appears again.
Manufacturer source
Models documented with this signal
Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.
If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.