Error Code nU
NFC module wrong or not recognized
Moderate
Address soon - your appliance may not work properly
Also displayed as: nU
How to Fix
- 1
Enter diagnostic test mode to confirm nU error.
- 2
Verify correct NFC module part number is installed for this model.
- 3
Inspect NFC module connector and harness for damage.
- 4
Reseat or replace NFC module with correct part.
- 5
If nU persists: replace main PCB.
This Error Applies To
LG DLEX4270V Series Dryers
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