LG Refrigerators

Error Code E UC

UV/Nano LED Module Error — Bad UV LED module or poor connection between display and UV module. Caused when feedback signals are abnormal.

Moderate

Address soon - your appliance may not work properly

Also displayed as: E UC

How to Fix

  1. 1

    Step 1: Check connection between display PCB and UV LED module for loose or disconnected harness.

  2. 2

    Step 2: Inspect UV LED module for physical damage.

  3. 3

    Step 3: If harness is secure and module appears normal, replace the UV LED module.

  4. 4

    Step 4: If replacement does not resolve, replace the display PCB.

This Error Applies To

LG LHSXS2706 Series Refrigerators

Service manual exact match: LHSXS2706SService manual exact match: LHSXS2706VService manual exact match: LHSXS2706DService manual exact match: LHSXS2706W

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