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4C

4C — Water is not supplied.

Samsung · Washing Machines

What does 4C mean?

This code indicates that the washer is unable to receive water. When this code appears, the washer will automatically drain for 3 minutes, and the POWER button will be inoperative.

Common Causes

  • Water taps are closed or not fully open
  • Water hoses are clogged or kinked
  • Water taps are frozen
  • Insufficient water pressure
  • Cold and hot water taps are improperly connected
  • Mesh filter on the water inlet is clogged

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Make sure both the cold and hot water taps are fully open.

  2. 2

    Check the water hoses for any kinks or clogs that might restrict water flow.

  3. 3

    Ensure that the water taps are not frozen, especially in colder environments.

  4. 4

    Verify that the washing machine is operating with sufficient water pressure.

  5. 5

    Clean the mesh filter located at the water inlet connections, as it may be clogged with sediment.

  6. 6

    Ensure the cold water supply hose is connected to the cold water tap and the hot water hose to the hot water tap.

Browse all codes in this manual (95)
Verified technical data. Last updated: April 2026

Related Faults

1Diagnostic Code 1 - Water level does not drop11Error 11 (FAiL) - EEPROM fault, program settings reset1C1C — Water Level sensor is not working properly.
Source: Samsung Washing Machines
Open Manual (Page 57)Search more codes in this manual