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Error AC Degraded US market

Samsung Washing Machine Error Code AC

AC on a Samsung washing machine usually means: A communication fault occurred between electronic modules. On a Samsung Washing Machine, code AC points to the control board.

Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.

Likely part
control board
Fault type
communication
Manufacturer source Updated Oct 17, 2026 View source

How to fix AC — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Manufacturer troubleshooting steps

    DIY
    • There is a communication or sensor problem with the washing machine.
    • Power off the machine, leave it for a few minutes, then restore power and restart the cycle.
    • If the error code doesn't clear, please Get in Touch to organise an assessment.

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