Fault Codes / LG / CH09

LG

LG CH09

Medium

Multi V / Split — Indoor EEPROM error.

LG CH09: Indoor EEPROM error. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

EEPROM/indoor PCB faulty.

Check steps

Power reset; replace indoor PCB if persists.

Affected parts

Innen-PCB

Safety note

230V — isolate power.

Source: LG Air Conditioning Fault Codes (offiziell, LG Electronics)

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

Look up in Enthalio →

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