Name: LG DLGX5001B
Brand: LG

Question 1

What does error code d80 mean on LG DLGX5001B?

Accepted Answer

FlowSense duct restriction at approximately 80% blockage — displayed after drying cycle.. Cause: Ductwork too long or has too many bends/turns; Significant lint buildup in ductwork; External vent restriction.

Question 2

What does error code d90 mean on LG DLGX5001B?

Accepted Answer

FlowSense duct blockage at approximately 90% — ductwork critically restricted. Error displayed for 2 hours.. Cause: Ductwork approximately 90% blocked; Crushed or damaged exhaust duct; Severely obstructed exterior vent hood.

Question 3

What does error code d95 mean on LG DLGX5001B?

Accepted Answer

FlowSense duct blockage at approximately 95% — critically restricted. Error displayed for 2 hours.. Cause: Ductwork approximately 95% blocked; Near-complete obstruction of exhaust path.

Question 4

What does error code dE mean on LG DLGX5001B?

Accepted Answer

Door switch abnormal. Displayed in test mode only.. Cause: Door switch open or shorted; Door frame knob not actuating switch; Harness connector loose.

Question 5

What does error code E5 mean on LG DLGX5001B?

Accepted Answer

Water supply pump AD value below 10 in test mode — pump failure or wiring fault.. Cause: DC water supply pump failed or disconnected; Harness wire to pump connector loose or disconnected.

Question 6

What does error code EE mean on LG DLGX5001B?

Accepted Answer

EEPROM operation abnormal. Displayed in test mode only.. Cause: Main PCB EEPROM failure.

Question 7

What does error code HS mean on LG DLGX5001B?

Accepted Answer

Humidity sensor failure.. Cause: Moisture/electrode sensor failure; Harness connector loose.

Question 8

What does error code nC mean on LG DLGX5001B?

Accepted Answer

NFC module open or shorted. Displayed in test mode only.. Cause: NFC module failure; NFC module harness disconnected.

Question 9

What does error code nE mean on LG DLGX5001B?

Accepted Answer

Modem is abnormal. Displayed in test mode only.. Cause: Modem module failure.

Question 10

What does error code nF mean on LG DLGX5001B?

Accepted Answer

Wi-Fi module abnormal. Displayed in test mode only.. Cause: Wi-Fi module failure.

DLGX5001B

Error Codes

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Code	Meaning	Severity
d80	FlowSense duct restriction at approximately 80% blockage — displayed after drying cycle.	Moderate
d90	FlowSense duct blockage at approximately 90% — ductwork critically restricted. Error displayed for 2 hours.	Moderate
d95	FlowSense duct blockage at approximately 95% — critically restricted. Error displayed for 2 hours.	Moderate
dE	Door switch abnormal. Displayed in test mode only.	Moderate
E5	Water supply pump AD value below 10 in test mode — pump failure or wiring fault.	Moderate
EE	EEPROM operation abnormal. Displayed in test mode only.	Moderate
HS	Humidity sensor failure.	Moderate
nC	NFC module open or shorted. Displayed in test mode only.	Moderate