The same LG code can mean different things across model families. Filter by series for the rows from your unit's manual, or search the code directly.
Pick your series for the matching rows, or search the code below. For the broader diagnostic walkthrough, see the LG diagnostic guide.
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276 matches
Open the code shown on the unit, then confirm its model or system family before following the diagnosis.
Anonymised diagnostic patterns drawn from recurring faults across nearly 15,000 completed jobs.
Every zone went warm together: branch distributor leak
LG CH38 in Toa Payoh: joint loosened during a chemical wash
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