Model reference

LG LBC22518ST/00

Name: LG LBC22518ST/00
Brand: LG

Refrigerator

3 documents5 error codes10 service modes

Available documentation

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M+ Max·LG Refrigerator

1 on my LG LBC22518ST/00

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Failure of freezer sensor due to cut or

From Service Manual 779556, p.48:

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

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part EBR73304205

Main control board

CodeMeaning

Demonstration ModePress and hold ULTRA ICE key and ADJUST key of refrigerator temperature control at the same time…
Freezer Fan RPM Variable CheckWhile the freezer fan is operating, press and hold the ADJUST key for Refrigerator Temp
Ice Maker Test ModePress and hold the Fill Key on the ice maker for 3 seconds
Ice Maker Test Mode (3-step)Press and hold the Cube Size button for 3 seconds (only works in Icemaking Mode).
Ice Maker Test Mode (5-step)Press and hold the Fill Key for 3 seconds (only works in Icemaking Mode).
LED Check ModePress and hold the refrigerator temperature control and the freezer temperature control buttons at…
Reset (from TEST MODE)While in TEST MODE 2, press and hold ULTRA ICE key and ADJUST key of Freezer Temperature at the…
Reset (from TEST2)While in TEST2 mode, press and hold ULTRA ICE key and ADJUST key of Freezer Temperature at the same…
TEST1Press and hold ULTRA ICE key and ADJUST key of Freezer Temperature at the same time for more than 3…
TEST2While in TEST MODE 1, press and hold ULTRA ICE key and ADJUST key of Freezer Temperature at the…

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

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