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Appliance Guardian

Error-code library

What does that code mean?

Every code below is written by technicians who clear it in GTA homes weekly — what it actually means, the common causes, and the checks you can safely do yourself before booking a visit.

Samsung

  • 4C Washer

    Water-supply error — the washer expected water to enter the tub at a certain rate and did not detect it.

    How to fix 4C →

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