Error Code Sud
Suds Error — too many suds detected. Machine adds a Suds Reducing cycle (adds approximately 2 hours to cycle time). If too many suds detected during spinning, machine stops to prevent leaking.
Moderate
Address soon - your appliance may not work properly
What This Means
Excessive or non-HE detergent used; Too much detergent used; Water level frequency below 23.0 kHz during intermittent spin (suds detection threshold)
How to Fix
- 1
Allow the suds reduction cycle to complete (adds ~2 hours).
- 2
Use only HE (High-Efficiency) detergent.
- 3
Reduce detergent quantity.
- 4
Clean dispenser drawer if detergent has hardened.
This Error Applies To
LG WM8100H Series Washers (2016) (2016–present)
Related Error Codes
Pressure Sensor Error — PRESSURE SENSOR ASSEMBLY is out of order; water level frequency consistently below 10 kHz or over 30 kHz. Note: PE error will not disappear when START/PAUSE is pressed; if unresolved within 20 seconds power turns off and error blinks.
Locked Motor Error — motor or motor harness fault.
Unbalance Error — load balance issue prevents spin.
Overflow Error — water is overflowing; water level frequency is over 21.3 kHz. Note: when FE is displayed, the drain pump will operate automatically to drain water. Power will NOT be turned off automatically.
Door Open Error (variant) — door switch circuit fault, same root causes as dE1.
EEPROM Error — EEPROM is out of order. Displayed only when START/PAUSE button is first pressed in Load Test Mode.
Power Failure — power supply was interrupted while washing machine was in operation, then power was rapidly restored.
Water Inlet Error — correct water level (24.6 kHz) not reached within 8 minutes after water is supplied, or does not reach preset water level within 20 minutes.