LG URNTS3106N device hub
Use this device hub to troubleshoot LG URNTS3106N (Refrigerator). Start with the most common codes and compare the published fix paths before opening parts.
Try E2, temperature, or won’t start.
Open the highest-signal error pages for this device first when you already know the code family.
Let the published patterns narrow you into the right branch before you open parts or call support.
Use the full code directory when the display is clear and you want the exact route fast.
Most common error codes
Start here when you want the shortest path from this device hub to the exact troubleshooting page.
LG URNTS3106N error code CO means communication error between the control board and the display. This guide ex
LG URNTS3106N error code SS means pantry sensor short or open. This guide explains the likely causes, the safe
LG URNTS3106N code SB means sabbath mode is active. This guide explains the likely causes, the safest first ch
LG URNTS3106N error code RT means room temperature sensor shortened or open. This guide explains the likely ca
LG URNTS3106N error code RS means refrigerator sensor short or disconnection. This guide explains the likely c
LG URNTS3106N error code RF means abnormality in the refrigerator fan motor. This guide explains the likely ca
LG URNTS3106N error code R DS means refrigerator defrost sensor problem. This guide explains the likely causes
LG URNTS3106N error code R AS means auto door motor operating while the reed switch is open. This guide explai
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Use the exact error page when you know the code. Otherwise stay in this device hub to compare the most likely routes first, then branch into the fix that matches the symptom.
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Common troubleshooting themes
These patterns are derived from the currently published fixes for this model and help you pick the right route faster.
Recently updated fixes
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LG URNTS3106N Error Code SS
LG URNTS3106N error code SS means pantry sensor short or open. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Code SB
LG URNTS3106N code SB means sabbath mode is active. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code RT
LG URNTS3106N error code RT means room temperature sensor shortened or open. This guide explains the likely causes, the safest first checks, and when support or service is the better next s…
LG URNTS3106N Error Code RS
LG URNTS3106N error code RS means refrigerator sensor short or disconnection. This guide explains the likely causes, the safest first checks, and when support or service is the better next…
LG URNTS3106N Error Code RF
LG URNTS3106N error code RF means abnormality in the refrigerator fan motor. This guide explains the likely causes, the safest first checks, and when support or service is the better next s…
LG URNTS3106N Error Code R DS
LG URNTS3106N error code R DS means refrigerator defrost sensor problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code R AS
LG URNTS3106N error code R AS means auto door motor operating while the reed switch is open. This guide explains the likely causes, the safest first checks, and when support or service is t…
LG URNTS3106N Error Code OF F
LG URNTS3106N error code OF F means demo/Display mode is active (cooling disabled). This guide explains the likely causes, the safest first checks, and when support or service is the better…
All error codes
Pick your code to open the fix page.
All fixes for this model
One card per code. If a code has multiple variants, the card opens the filtered results list.
LG URNTS3106N Error Code SS
LG URNTS3106N error code SS means pantry sensor short or open. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Code SB
LG URNTS3106N code SB means sabbath mode is active. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code RT
LG URNTS3106N error code RT means room temperature sensor shortened or open. This guide explains the likely causes, the safest first checks, and when support or service is the better next s…
LG URNTS3106N Error Code RS
LG URNTS3106N error code RS means refrigerator sensor short or disconnection. This guide explains the likely causes, the safest first checks, and when support or service is the better next…
LG URNTS3106N Error Code RF
LG URNTS3106N error code RF means abnormality in the refrigerator fan motor. This guide explains the likely causes, the safest first checks, and when support or service is the better next s…
LG URNTS3106N Error Code R DS
LG URNTS3106N error code R DS means refrigerator defrost sensor problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code R AS
LG URNTS3106N error code R AS means auto door motor operating while the reed switch is open. This guide explains the likely causes, the safest first checks, and when support or service is t…
LG URNTS3106N Error Code OF F
LG URNTS3106N error code OF F means demo/Display mode is active (cooling disabled). This guide explains the likely causes, the safest first checks, and when support or service is the better…
LG URNTS3106N Error Code OD
LG URNTS3106N error code OD means wiFi modem or communication error between the LCD display micom and WiFi modem. This guide explains the likely causes, the safest first checks, and when su…
LG URNTS3106N Error Code L AS
LG URNTS3106N error code L AS means auto door motor operating while the reed switch is open. This guide explains the likely causes, the safest first checks, and when support or service is t…
LG URNTS3106N Error Code IT
LG URNTS3106N error code IT means defect in the icemaker. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code IS
LG URNTS3106N error code IS means ice maker fan motor problem or icemaker sensor disconnection. This guide explains the likely causes, the safest first checks, and when support or service i…
LG URNTS3106N Error Code IF
LG URNTS3106N error code IF means ice maker fan problem detected. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code HS
LG URNTS3106N error code HS means humidity sensor short or disconnection. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code GF
LG URNTS3106N error code GF means flow sensor error or low water pressure. This guide explains the likely causes, the safest first checks, and when support or service is the better next ste…
LG URNTS3106N Error Code FS
LG URNTS3106N error code FS means freezer sensor short or disconnection. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code FF
LG URNTS3106N error code FF means issue with the freezer fan. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code F1
LG URNTS3106N error code F1 means ice maker fan problem detected. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code F DS
LG URNTS3106N error code F DS means freezer defrost sensor problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code EIU
LG URNTS3106N error code EIU means freezer compartment ice maker assembly failure. This guide explains the likely causes, the safest first checks, and when support or service is the better…
LG URNTS3106N Error Code EID
LG URNTS3106N error code EID means freezer compartment ice maker sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better ne…
LG URNTS3106N Error Code E CL
LG URNTS3106N error code E CL means low side refrigerant leak. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code E CH
LG URNTS3106N error code E CH means high side refrigerant leak. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code DS
LG URNTS3106N error code DS means defrosting sensor short or disconnection. This guide explains the likely causes, the safest first checks, and when support or service is the better next st…
LG URNTS3106N Error Code DR
LG URNTS3106N error code DR means door motor did not move to maximum or home position within 5 seconds. This guide explains the likely causes, the safest first checks, and when support or s…
LG URNTS3106N Error Code DH
LG URNTS3106N error code DH means defrost did not reach the preset temperature within 1 hour. This guide explains the likely causes, the safest first checks, and when support or service is…
LG URNTS3106N Error Code CO
LG URNTS3106N error code CO means communication error between the control board and the display. This guide explains the likely causes, the safest first checks, and when support or service…
LG URNTS3106N Error Code CL E
LG URNTS3106N error code CL E means low side refrigerant leak. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code CH E
LG URNTS3106N error code CH E means high side refrigerant leak. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code CF
LG URNTS3106N error code CF means condenser fan feedback signal issue during fan operation. This guide explains the likely causes, the safest first checks, and when support or service is th…
LG URNTS3106N Error Code C1
LG URNTS3106N error code C1 means communication error between the LCD display and the dispenser. This guide explains the likely causes, the safest first checks, and when support or service…
LG URNTS3106N Error Code AS
LG URNTS3106N error code AS means auto door motor operating while the reed switch is open. This guide explains the likely causes, the safest first checks, and when support or service is the…
LG URNTS3106N Error Code AD
LG URNTS3106N error code AD means door motor did not move to maximum or home position within 5 seconds. This guide explains the likely causes, the safest first checks, and when support or s…
LG URNTS3106N Error Code 88
LG URNTS3106N error code 88 means unit is functioning properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code 67
LG URNTS3106N error code 67 means door gap or obstruction prevents proper door closing. This guide explains the likely causes, the safest first checks, and when support or service is the be…
LG URNTS3106N Error Code 33
LG URNTS3106N error code 33 means compressor relay problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code 22
LG URNTS3106N error code 22 means compressor relay problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG URNTS3106N Error Code 1S
LG URNTS3106N error code 1S means ice maker fan motor problem or icemaker sensor disconnection. This guide explains the likely causes, the safest first checks, and when support or service i…
About this device hub
If your device shows an error code, start with the matching fix page. When a code returns repeatedly, it often points to an underlying cause (temperature, power delivery, sensors, locks, or wear).
Always follow basic safety: unplug before opening anything, and stop if you smell burning or see damage.