Model reference

LG GA-B359B*QA

Name: LG GA-B359B*QA
Brand: LG

Refrigerator

1 document4 error codes4 service modes

Available documentation

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M+

M+ Max·LG Refrigerator

1 on my LG GA-B359B*QA

M+

Freezer sensor is open or short circuit.

From Service Manual 257147, p.39:

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

LED CheckPress the QUICK FREEZE and FREEZE TEMP buttons at the same time within ten seconds after power is…
RT-Sensor CheckPress QUICK FREEZE and FREEZE TEMP buttons together during normal operation and hold for 1 second.
TEST 1Press the TEST button on the MAIN PCB once.
TEST 2Press the TEST button on the MAIN PCB once while in TEST MODE 1.

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

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