Written by
Nadia Okafor Appliance Care EditorPublished October 26, 2026
VERIFIED
Error code86E
ApplianceRefrigerator
Reading the 86E code
Over voltage at the compressor is what 86E stands for. Samsung mentions a power surge as a possible cause, a thunderstorm being one example. The code is filed with 83E, 85E and 88 88 as voltage and power errors.
Steps from Samsung
Disconnect the refrigerator, or turn off its breaker.
Count out 60 seconds, then bring the power back.
If the code shows again, request service.
Similar codes
85E: the under voltage counterpart, after a brown-out.
Samsung refrigerator service for San Francisco homes
A refrigerator that keeps showing 86E after the reset can be brought to Samsung refrigerator repair, which serves San Francisco and the Bay Area. Call (415) 969-6153 and read out the code and the model number.
Model compatibility: Samsung reuses codes across series and model years, so 86E may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
The compressor is receiving too much voltage, possibly from a power surge.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Samsung appliance?
Book a specialist visit for a clear estimate and approval before any repair.
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