LG · Washing machine

LG washer dHE code

ErrordHE

dHE is listed by LG support as dryer-heater fault on a washer-dryer. The exact checks and component layout can vary by model and region.

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Source-linked guidance reviewed against LG US front-load washer error codes.

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What the code means

Dryer-heater fault on a washer-dryer

Do not open fixed panels or test live electrical parts. Record the full model number and arrange qualified service if the code returns after the permitted external checks.

Typical symptoms

01The drying portion of a washer-dryer cycle stops or does not begin

02Laundry remains wet after the wash phase

03dHE returns when the machine attempts to use the drying heater

Likely causes

Start with the least invasive explanation and stop if the check requires internal electrical or sealed-system access.

01Dryer-heater fault on a washer-dryer

Safe next steps

1
Press POWER to switch the washer off and unplug it for 10 seconds
Follow the exact model manual where access or reset steps differ by product series.
2
Reconnect power and start one short cycle
Follow the exact model manual where access or reset steps differ by product series.
3
If dHE returns, close the water taps, unplug the washer, and request LG service for the drying/heater system
Follow the exact model manual where access or reset steps differ by product series.

When to stop

Stop if you see damaged wiring, smell burning, find an active leak, suspect gas or refrigerant, or need to remove a sealed electrical cover. Use a qualified appliance technician.