FixDecode
Error 9C1 Degraded UK market

Samsung Washing Machine Error Code 9C1

9C1 on a Samsung washing machine usually means: Low supply voltage was detected. On a Samsung Washing Machine, code 9C1 points to the power supply.

Fix it fast: Check the power supply. Full ranked steps below.

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

How to fix 9C1 — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Check the power supply

    Moderate
    • Verify the power supply and plug connection deliver stable voltage.

Other Samsung Washing Machine codes

PLODegraded

A power fault was detected at the socket or fuse. On a Samsung Washing Machine, code PLO points to the power supply.

UCDegraded

Voltage fluctuation was detected in the supply. On a Samsung Washing Machine, code UC points to the power supply.

UCDegraded

Voltage Errors: The machine has had interrupted power, or there is something irregular about the electrical current supplied to the machine. Make sure the machine is plugged into the power point at the wall, rather than an extension cable. On a Samsung Washing Machine, code UC points to the power supply.

3EDegraded

Voltage Errors: The machine has had interrupted power, or there is something irregular about the electrical current supplied to the machine. Make sure the machine is plugged into the power point at the wall, rather than an extension cable. On a Samsung Washing Machine, code 3E points to the power supply.

9E1Degraded

Voltage Errors: The machine has had interrupted power, or there is something irregular about the electrical current supplied to the machine. Make sure the machine is plugged into the power point at the wall, rather than an extension cable. On a Samsung Washing Machine, code 9E1 points to the power supply.

9E2Degraded

Voltage Errors: The machine has had interrupted power, or there is something irregular about the electrical current supplied to the machine. Make sure the machine is plugged into the power point at the wall, rather than an extension cable. On a Samsung Washing Machine, code 9E2 points to the power supply.

Search another code

Have a different code? Look it up instantly.