Wf45t6000aw 4c
Check the water supply line. On some models the washer drains automatically while the code shows, and the Power and Start/Pause (Hold to Start) buttons may not respond.
Cause 1 of 3The water supply line or a tap is the problem. Source: Troubleshooting: Information codes; Troubleshooting: Checkpoints, pp. 55, 50
First checkCheck the connections to the water lines, including the water taps.
Causes and checks
The water supply line or a tap is the problem. Source: Troubleshooting: Information codes; Troubleshooting: Checkpoints, pp. 55, 50
- Check the connections to the water lines, including the water taps.
- Open the faucets fully, and check that the supply hose is not frozen, kinked or clogged.
- Power the washer off, wait 2-3 minutes, power it on, and then try again.
A mesh filter in the water hose is clogged. Source: Maintenance: Cleaning, Mesh filter, p. 44
- Clean the mesh filters of the water hoses. See Clean the mesh filters of the water hoses.
Water pressure is too low. Source: Troubleshooting: Checkpoints; Specification sheet, pp. 50, 59
- Make sure the washer is running with sufficient water pressure. The manual gives 20-116 psi (137-800 kPa).
Samsung Customer Service If the code keeps appearing, contact a Samsung service center. Contact: 1-800-SAMSUNG (726-7864) or samsung.com/us/support/.
All 3 causes checked. Contact Samsung Customer Service: 1-800-SAMSUNG (726-7864).
Service
If the checks above do not clear it, contact Samsung Customer Service: 1-800-SAMSUNG (726-7864), samsung.com/us/support/. United States. Source: Limited warranty (U.S.A.): contact details, p. 62
Other WF45T6000AW codes
- 1C: Check the water level sensor. On some models the washer drains automatically while the code shows, and the Power and Start/Pause (Hold to Start) buttons may not respond.
- DC: The door is open.
- DC1: The door switch needs checking.
- LC: Check for water leaks. On some models the washer drains automatically while the code shows, and the Power and Start/Pause (Hold to Start) buttons may not respond.
- 4C2: The water supplied is too hot for the laundry.
- 5C: Check the drain system.
- HC: The washing heater needs checking.
- UB: Check the spinning process. The load may not be balanced inside the drum.
- 8C, 8C1, 8C2: The MEMS sensor needs checking.
- OC: Water may overflow.
- 3C: The motor needs checking.
- AC6: Check the PBA communication status.
- 9C1, 9C2: The electronic control needs to be checked.
- SF: The system has failed.
Sources
- User manual, Washer WF45T6000A*. Samsung Electronics America, Inc. Document DC68-04006R-07, revision 07, 204 pages, en. downloadcenter.samsung.com (PDF). Listed on the manufacturer's support page. Retrieved 13 November 2026.
Page numbers are the numbers printed in the manual. Where this page and the manual differ, follow the manual.