Error Code Sud
Suds Error — washing machine detected excessive suds during operation.
Moderate
Address soon - your appliance may not work properly
What This Means
Too much detergent used; Non-HE (High Efficiency) detergent used; Residual detergent buildup in drum
How to Fix
- 1
Machine automatically adds a Suds Reducing cycle — this adds approximately two hours to cycle time.
- 2
If excessive suds detected during spinning, machine stops to prevent leaking.
- 3
Use only HE detergent in correct quantity.
- 4
Run Tub Clean cycle to remove detergent residue.
- 5
Do not add extra detergent for future cycles.
Other Error Codes for WM3500CW
Wi-Fi Connection Error (LQC Test Mode only) — problem with connection between display PCB and Wi-Fi module.
Wi-Fi Module Error (LQC Test Mode only) — problem with Wi-Fi module itself.
Drain Error — machine has not fully drained within 10 minutes.
Overflow Error — water level frequency exceeds 21.3 kHz, indicating too much water in tub. Drain pump activates automatically when FE is displayed.
Water Inlet Error — correct water level (24.6 kHz) not reached within 8 minutes after water is supplied, or preset water level not reached within 20 minutes.
Power Failure — power was interrupted while machine was in operation and then restored rapidly.
Heating Error — thermistor is out of order or water temperature cannot be reached.
EEPROM Error — EEPROM on main board is out of order. Displayed only when START/PAUSE is first pressed in Load Test Mode.