How do I fix error code nC on my LG WM3670HWA?

1. undefined: nC is displayed only in the first screen of Test Mode 2. undefined: Check NFC harness connection between NFC PCB and DISPLAY PCB — reconnect if open 3. undefined: If harness is good, replace NFC PCB ASSEMBLY

LG WM3670HWAWasher

Error Code nC

Q: What does error code nC mean on a LG WM3670HWA?

NFC Module Error NFC harness between NFC PCB assembly and DISPLAY PCB assembly is cut or not connected (open-circuited); NFC PCB assembly is bad or out of order (short-circuited); NFC EEPROM is out of order

NFC Module Error

Moderate

Address soon - your appliance may not work properly

What This Means

NFC harness between NFC PCB assembly and DISPLAY PCB assembly is cut or not connected (open-circuited); NFC PCB assembly is bad or out of order (short-circuited); NFC EEPROM is out of order

How to Fix

1
nC is displayed only in the first screen of Test Mode
2
Check NFC harness connection between NFC PCB and DISPLAY PCB — reconnect if open
3
If harness is good, replace NFC PCB ASSEMBLY

Other Error Codes for WM3670HWA

Locked Motor Error

dE2

Door Open Error (variant 2)

NFC Version Error

EEPROM Error

Power Failure

Water Inlet Error

Unbalance Error

Pressure Sensor Error

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