Laundry & dishwashers / DEVICE REFERENCE
Samsung Washer Error Codes (WF45T6000A*): Full Table
The full information-code table from the Samsung WF45T6000A* user manual, plus Samsung's US excess-suds codes, with first steps and sources.
Short answer: On the Samsung WF45T6000A* front-load washer, the codes people see most are 4C (no water), 5C (not draining), UB (unbalanced load), DC (door open) and LC (leak). The table below is the complete information-code table from Samsung's user manual, with Samsung's action for each code, plus the SUd/5UD excess-suds codes from Samsung US support.
Scope and model check
This collection follows the information-code table in Samsung’s user manual for the WF45T6000A* front-load washer family. It covers the 18 distinct labels printed in that table, including the exact WF45T6000AW/A5 model page used for the model boundary. Other Samsung washers can use the same label for a different condition, so match the full model suffix and manual before acting.
Start with Samsung’s WF45T6000AW/A5 support page and the WF45T6000A* user manual, then compare the display with Samsung’s washer information-code reference.
Do not open the cabinet, probe energized parts, bypass the door, or replace a control, heater or sensor based on a code alone. The manual routes several electrical and electronic faults to Samsung service.
All codes at a glance
Match the complete code on your display. Meanings are the manufacturer's, summarized; follow the link for the full guide where one exists.
| Code | What the manufacturer says it means | First step |
|---|---|---|
| 1C | Check the water level sensor | Power off, wait 2-3 minutes, power on and try again; book Samsung service if it returns. |
| DC | The door is open | Close the door and press Start/Pause. |
| DC1 | Check the door switch | Power off, wait 2-3 minutes, power on and try again; book Samsung service if it returns. |
| LC | Check for water leaks | Power off and check the drain system for leaks. |
| 4C | Check the water supply line | Check the hoses and taps, then power off 2-3 minutes and retry. |
| 4C2 | Supplied water is too hot | Check the hot and cold taps are connected correctly; power off 2-3 minutes. |
| 5C | Check the drain system | Clean the drain filter if it is clogged, then restart. |
| HC | Check the washing heater | Power off and contact Samsung service. |
| UB | Load may not be balanced during spin | Rebalance the load, level the washer and press Start/Pause. |
| 8C, 8C1, 8C2 | Check the MEMS (vibration) sensor | Power off, wait 2-3 minutes, power on and try again; book Samsung service if it returns. |
| OC | Water may overflow | Close the water valve and call for service. |
| 3C | Check the motor | Power off, wait 2-3 minutes, power on and try again; book Samsung service if it returns. |
| AC6 | Check the PBA (control board) communication status | Power off, wait 2-3 minutes, power on and try again; book Samsung service if it returns. |
| 9C1, 9C2 | The electronic control needs to be checked | Check the power supply; contact service if the code remains. |
| SF | System failed | Power off and contact Samsung service. |
| SUd, 5UD | Excess suds (Samsung US support) | Let the washer pause; use less HE detergent next time. |
How to use this collection
Photograph the display, record the model suffix from the door opening, and keep the manual beside the machine. Start with the manufacturer’s model-specific action, not a guessed part. If a code returns after the manual’s restart or accessible cleaning step, use Samsung service; a cleared display is not proof that the underlying fault is repaired.
Separate Samsung US excess-suds reference
The following guide uses Samsung's general US support documentation. It is not an additional code inferred for the WF45T6000A* manual table above.
If the display actually reads SUD or 5UD, use the Samsung excess-suds reference. Samsung treats excess suds separately from 5C drainage and OC overflow indications; do not transfer a different code's repair procedure.
Sources
- Samsung WF45T6000A* user manual (Information codes, pages 54-55)
- Samsung WF45T6000AW/A5 support page
- Samsung US: washer information codes
Other code tables on Error Code Daily: Bosch dishwashers, LG front-load washers (WM3400CW), LG front-load dryers (DLE3400W).
Browse this collection
The labels below are article titles. Match your exact device and complete code before using any instructions.
9 guides
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- Samsung front-load washers (WF45T6000A*)
Samsung Washer 1C Code: Water Level Sensor Check
- Samsung front-load washers (WF45T6000A*)
Samsung Washer 3C Code: Motor Check (WF45T6000A*)
- Samsung front-load washers (WF45T6000A*)
Samsung Washer 4C or 4C2 Code: Water Supply Problem
- Samsung front-load washers (WF45T6000A*)
Samsung Washer 5C Code: Not Draining, Clean the Filter
- Samsung front-load washers (WF45T6000A*)
Samsung Washer DC or DC1 Code: Door Open or Door Switch
- Samsung front-load washers (WF45T6000A*)
Samsung Washer LC Code: Check for Water Leaks
- Samsung front-load washers (WF45T6000A*)
Samsung Washer OC Code: Water May Overflow
- Samsung front-load washers (WF45T6000A*)
Samsung Washer SUD or 5UD: Excess Suds and the Detergent Check
- Samsung front-load washers (WF45T6000A*)
Samsung Washer UB Code: Unbalanced Load Fix