LGDryers2018–present

LG DLEX3900B Series Dryers (2018)

Covers Service manual exact match: DLEX3900B, Service manual exact match: DLGX3901W, Service manual exact match: DLEX3700V, Service manual exact match: DLE3500B, Service manual exact match: DLEX3900W and 11 more series

16 error codes

19 parts documented

Error Codes

Click any code for detailed troubleshooting steps

Code	Meaning	Severity
bI9	Big load indicator (Steam Fresh)	Moderate
d75	Duct restriction 75% blocked	Moderate
d80	Duct restriction 80% blocked	Moderate
d90	Duct restriction 90% blocked	Moderate
d95	Duct restriction 95% blocked	Moderate
dE	Door switch abnormal	Moderate
E5	Water supply pump fault	Moderate
EE	EEPROM error	Moderate

Showing 8 of 16 error codes

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