DLE3500W Error Codes — LG Dryer
🏷️ Model: DLE3500W 📅 Production: 2019–2022 🌀 Type: Dryer
7.4 cu ft electric dryer. The D80/D90 airflow codes are by far the most common — they measure duct restriction and almost always indicate lint buildup, not a failed part.
Most Common Codes on the DLE3500W
All Other LG Dryer Codes
The DLE3500W can also display any of the standard LG dryer codes:
D95 Duct blockage detected — exhaust duct 95% blocked F9 Thermistor failure — temperature sensor not reading CL Child lock is active — controls are locked HS Humidity sensor error — moisture sensing failure GAS Gas supply error — no gas detected (gas dryer models only) PF Power failure — cycle interrupted nF No heat / airflow fault — dryer runs but cannot maintain heating E2 Control board error — internal board fault detected on power-up or mid-cycle E3 Motor or board sensing error — drum motor not detected running tCL Tub clean reminder — time to clean the drum and condenser (not a fault) tE1 Thermistor error — air temperature sensor out of range
💡 Tip: Your model's serial sticker (door frame, rim, or back panel) confirms the exact
model number. Codes can differ between revisions of the same model line — if a code on your display
isn't listed here, check the
full LG dryer code list.