Model reference

LG LMX25985SW

Name: LG LMX25985SW
Brand: LG

Refrigerator

1 document2 error codes6 service modes

Available documentation

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Er rt on my LG LMX25985SW

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Room Temperature Sensor Error -

From Service Manual 887835, p.47:

1.Access service mode to confirm the active fault code and read stored error history.

2.Disconnect the sensor and measure resistance. Expected: 10 kΩ to 12 kΩ at 77°F (25°C).

3.Check the sensor harness for opens. A reading outside 5 kΩ to 50 kΩ indicates a failed sensor.

Part 6322FR2046G

Temperature thermistor

CodeMeaning

Display Mode["Open the refrigerator door.","Press and hold the Refrigerator Temp Button and ICE PLUS Button…
Ice Maker Test Mode["Press and hold the Fill Key on the ice maker for 3 seconds."]
LED Check Function["Simultaneously press the Ice Plus button and freezing temperature adjustment button for one…
Lock Mode["Press and hold the LOCK button for 3 seconds to activate lock."]
Test Mode (Main PCB)["Press the test button on the main PCB controller."]
Toggle Display °F/°C["Press and hold the FRZ TEMP and REF TEMP keys at the same time for over 5 seconds."]

Full entry steps, exit procedures, and test sequences are available in Max.

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