LG · Dryer Moderate

dHE — Dry function temporary error

dHE is a transient dry-function error — typically airflow, temperature, or sensor data was inconsistent enough for the control to abort the cycle, but not severe enough to flag a specific component code.

Keep using it?
Yes, with caution
DIY difficulty
Easy

How to fix it

  1. Clean the lint filter and check the exhaust duct end-to-end.
  2. Reduce load size to no more than three-quarters drum capacity and retry.
  3. Unplug for 60 seconds to reset the control.
  4. If in an unheated garage, warm the area above 50°F and retry.
  5. If dHE returns repeatedly, inspect thermistor wiring and have a tech read live sensor data.

Why it happens

Typical signs: dHE on display · Cycle ends earlier than expected · Clothes partially dry · Code does not always return on next cycle

  • Partial airflow restriction Lint filter or duct partially clogged but not enough to trigger d80/d90/d95.
  • Overloaded drum Heavy/oversized load skews sensor data.
  • Intermittent thermistor reading Loose connector or borderline sensor.
  • Inadequate ambient temperature Dryer in a cold space, especially heat-pump models.

More LG dryer codes

AE AE — Compressor / heat-pump system fault bE bE — Drum drive belt broken or off CL CL — Child Lock / Control Lock active d80 d80 / d90 / d95 — Exhaust Duct Blocked D90 D80 / D90 / D95 — Clogged Exhaust Vent d95 d95 — Exhaust duct ~95% blocked

All LG codes → All dryer codes →

Frequently asked questions

What does the dHE code mean on a LG dryer?

dHE is a transient dry-function error — typically airflow, temperature, or sensor data was inconsistent enough for the control to abort the cycle, but not severe enough to flag a specific component code.

What causes the dHE code on a LG dryer?

Partial airflow restriction: Lint filter or duct partially clogged but not enough to trigger d80/d90/d95. Overloaded drum: Heavy/oversized load skews sensor data. Intermittent thermistor reading: Loose connector or borderline sensor.

Is it safe to keep using a LG dryer with a dHE error?

Yes, with caution. This is rated a moderate-severity fault.

How do I fix dHE on a LG dryer?

Clean the lint filter and check the exhaust duct end-to-end. Reduce load size to no more than three-quarters drum capacity and retry. Unplug for 60 seconds to reset the control.

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.