crwdns2944351:0crwdnd2944351:0LG Refrigerator Freezer Thermistor Test and Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2866306:0crwdne2866306:0	LG Refrigerator
Type	replacement
Thing	Freezer Thermistor
Title	LG Refrigerator Freezer Thermistor Test and Replacement
Introduction	Use this guide to test and replace the freezer thermistor in your LG refrigerator. ***This guide will work for most LG refrigerators.*** This guide is written with an LG model LFX25973 refrigerator. If you have a different model, you may encounter some minor disassembly differences, but the overall repair process will be the same. The freezer thermistor monitors the temperature inside the freezer compartment. It has a resistance that varies according to temperature, and the main control board monitors this value. If the thermistor fails, the freezer temperatures will not be correct, and an ***''Er''*** ***''FS''*** error code may show on the display.
Time Required Min	crwdns2931289:01crwdne2931289:0
Time Required Max	crwdns2931291:02crwdne2931291:0
Imageid	crwdns2933769:0crwdne2933769:0 crwdns2933771:0crwdne2933771:0
Difficulty	Moderate
Conclusion	***To reassemble your device, follow these instructions in reverse order.*** Take your e-waste to an [[E-Waste|R2 or e-Stewards certified recycler|new_window=true]]. Repair didn’t go as planned? Try some [[Troubleshooting Problems After a Repair|basic troubleshooting|new_window=true]], or ask our  [link|https://www.ifixit.com/Answers/Device/LG_Refrigerator|Answers community|new_window=true] for help.
Author	Bill Gilbert
Public	crwdns2853046:0crwdne2853046:0

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