Error Code nC
NFC/Wi-Fi Module Error — displayed during test mode step 0 if NFC or Wi-Fi module fails self-check
Moderate
Address soon - your appliance may not work properly
What This Means
NFC module disconnected or defective; Wi-Fi module disconnected or defective
How to Fix
- 1
Check NFC and Wi-Fi module connectors on display/MCU PCB
- 2
Reconnect any disconnected module connectors
- 3
If code persists, replace NFC or Wi-Fi module as applicable
This Error Applies To
LG LDT7808ST Series Dishwashers (2017) (2017–present)
Related Error Codes
EEPROM Error — displayed during test mode step 1 if EEPROM fails self-check
Inlet Error — machine does not reach normal water level within fill timeout
Drain Error — machine does not drain down to normal level within drain timeout
Leakage Error — internal water leak detected by float/safety switch in base
Bubble Error — excessive sudsing detected; unit not leveled or wrong detergent
Excess Error — water fills above normal level; possible overfill due to stuck inlet valve or faulty sensor
Thermal Error — thermistor resistance output abnormal; wash temperature sensor failure
Heater Error — water not heated or tub temperature overheated above 194°F; heater circuit fault