---
type: lookup
id: d90
asset: appliance-fault-error-codes
title: "D90 — Appliance fault and error codes"
sources:
  - https://axisrepair.com/error-codes/
source_quote: "LG (15) <https://axisrepair.com/error-codes/lg-dryer-d90/> D90 dryer The exhaust duct is 90% blocked, severely restricting airflow and heat dissipation."
generated: true
verified: false
harvested: 2026-08-04
stale_after: 2027-08-04
brand: "LG"
appliance_type: "dryer"
error_code: "D90"
meaning: "The exhaust duct is 90% blocked, severely restricting airflow and heat dissipation."
---
**Brand:** LG

**Appliance type:** dryer

**Error code:** D90

**Meaning:** The exhaust duct is 90% blocked, severely restricting airflow and heat dissipation.

> LG (15) <https://axisrepair.com/error-codes/lg-dryer-d90/> D90 dryer The exhaust duct is 90% blocked, severely restricting airflow and heat dissipation.

Source: <https://axisrepair.com/error-codes/>