Possible causes for error 4C
Published guidance and the observed behavior point to these possibilities: Closed or partially closed supply valve; Kinked inlet hose; Blocked inlet screen or low water pressure. Check accessible conditions before considering a component fault.
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