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Error UC Degraded UK market

Samsung Washing Machine Error Code UC

UC on a Samsung washing machine usually means: Voltage fluctuation was detected in the supply. On a Samsung Washing Machine, code UC points to the power supply.

Fix it fast: Stabilize the supply. Full ranked steps below.

Likely part
power supply
Fault type
power
Manufacturer source Updated Oct 17, 2026 View source

How to fix UC — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Stabilize the supply

    Easy
    • Connect directly to a wall socket without extension cables and verify the supply.

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