Name: LG DLGY1702BE
Brand: LG

Question 1

What does error code d80 mean on LG DLGY1702BE?

Accepted Answer

Flow Sense shows 80% duct restriction after a drying cycle — ductwork needs attention.

Question 2

What does error code d90 mean on LG DLGY1702BE?

Accepted Answer

Ductwork approximately 90% blocked — Flow Sense detection.

Question 3

What does error code d95 mean on LG DLGY1702BE?

Accepted Answer

Ductwork approximately 95% blocked — Flow Sense detection — severe restriction.

Question 4

What does error code E5 mean on LG DLGY1702BE?

Accepted Answer

Steam pump error — pump AD value below threshold during diagnostic test mode.

Question 5

What does error code HS mean on LG DLGY1702BE?

Accepted Answer

Humidity/moisture sensor failure.

Question 6

What does error code nP mean on LG DLGY1702BE?

Accepted Answer

No power detected — power supply issue.

Question 7

What does error code PF mean on LG DLGY1702BE?

Accepted Answer

Power failure — same causes as PS code.

Question 8

What does error code PS mean on LG DLGY1702BE?

Accepted Answer

Power supply error — electric dryer power cord not connected correctly, or house power supply is incorrect.

Question 9

What does error code SEY mean on LG DLGY1702BE?

Accepted Answer

Installation test mode successfully activated — Flow Sense installation test.

Question 10

What does error code tE1 mean on LG DLGY1702BE?

Accepted Answer

Temperature sensor (thermistor) failure — open circuit.

DLGY1702BE

Error Codes

Code	Meaning	Severity
d80	Flow Sense shows 80% duct restriction after a drying cycle — ductwork needs attention	Moderate
d90	Ductwork approximately 90% blocked — Flow Sense detection	Moderate
d95	Ductwork approximately 95% blocked — Flow Sense detection — severe restriction	Moderate
E5	Steam pump error — pump AD value below threshold during diagnostic test mode	Moderate
HS	Humidity/moisture sensor failure	Moderate
nP	No power detected — power supply issue	Moderate
PF	Power failure — same causes as PS code	Moderate
PS	Power supply error — electric dryer power cord not connected correctly, or house power supply is incorrect	Moderate