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Error 4C2 Degraded UK market

Samsung Washing Machine Error Code 4C2

4C2 on a Samsung washing machine usually means: The incoming water is running hot, indicating a hot-tap connection.

Fix it fast: Connect to the cold supply. Full ranked steps below.

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

How to fix 4C2 — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Connect to the cold supply

    Easy
    • Ensure the inlet hose is connected to the cold (blue) tap, not the hot supply.

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