Error code reference

LG Refrigerator Error Code F-FAN

Freezer fan motor (BLDC) abnormal - motor defect, lead wire hook form fault, contact structure fault, short or open cable conductor (no motor signal for more than 115 seconds).

SourceLG Refrigerator - Full Service Manual: GM-L277JSHPp. 25, 89-90

Diagnostic procedure

The full F-FAN procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Turn off product, remove fan grille, manually check fan motor rotation condition.

SourceLG Refrigerator - Full Service Manual: GM-L277JSHPp. 25, 89-90

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented

2 manuals in the MyPros+ library document this code for LG refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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