Error code
LG / Tumble dryer
d90
Severe exhaust restriction; stop use until the duct is cleared or repaired.
What it means
Severe exhaust restriction; stop use until the duct is cleared or repaired.
This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.
Manufacturer guidance
- Severe exhaust restriction; stop use until the duct is cleared or repaired.
Manufacturer source
Models documented with this signal
Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.
If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.