Meaning explained for error 4C
Samsung defines 4C for this washing machine coverage as: The washer detected a water-supply problem. The code is a diagnostic starting point, not proof that a particular component has failed.
Safe sequence
- 1Turn off power before moving the washer.
- 2Confirm the hot and cold supply valves are fully open and the hoses are not kinked.
- 3Turn off the water supply before checking user-serviceable inlet screens described in the manual.
Stop and get qualified help when
- A hose is bulging, cracked or leaking
- Water is near electrical connections
- The code persists despite normal household water flow