Editorial & technical review
- Written by ApplianceWorth Editorial Team
- Technically reviewed by Victor — appliance technician
- Last reviewed 2026-07-01
- Applies to Samsung refrigerators
- Confidence medium
- Also displayed as 83C, 83E, 85C, 85E, 86C
- Sources Manufacturer service documentation and field-repair experience · Methodology · Report a correction
What this code means
These codes relate to abnormal compressor current or supply voltage. On some Family Hub models, 85C can also follow a brief low-voltage event, so the exact display and model must be confirmed.
Most likely causes
- A brief outage, low voltage, high voltage or poor electrical connection
- A compressor that is mechanically restricted or drawing abnormal current
- An inverter board or main control failure
- A damaged power cord, outlet or house circuit
Safe checks for the owner
- Protect food and note whether cooling has stopped.
- Inspect only for visible cord or outlet damage; do not open inverter or compressor covers.
- Reset power once after a stable supply is restored, then request service if the code returns.
Estimated U.S. repair cost
$450–$900, depending on model, access, parts availability and local labor.