Name: LG LRFWS2906S
Brand: LG

Question 1

What does error code E CF mean on LG LRFWS2906S?

Accepted Answer

Condenser Fan (BLDC) Error — abnormality of BLDC fan motor for mechanical/condenser room.

Question 2

What does error code E CH mean on LG LRFWS2906S?

Accepted Answer

High Side Cycle Leakage — detected by high amplitude cycle variation; caused by high-side refrigerant leak, restriction in system, bad compressor, or bad valve.

Question 3

What does error code E CL mean on LG LRFWS2906S?

Accepted Answer

Low Side Cycle Leakage — detected by low amplitude cycle variation; caused by low-side refrigerant leak, bad compressor, or extended door-open condition.

Question 4

What does error code E CO mean on LG LRFWS2906S?

Accepted Answer

Communication Error — loss of communication between Main PCB MICOM and Display PCB MICOM; also between Transmitter and Receiver.

Question 5

What does error code E FF mean on LG LRFWS2906S?

Accepted Answer

Freezer Fan (BLDC) Error — abnormality of BLDC fan motor for freezer; motor does not respond after 3 retry attempts (each attempt: 15s on, 10s off).

Question 6

What does error code E FS mean on LG LRFWS2906S?

Accepted Answer

Freezer Sensor Error — short or disconnection of freezer sensor.

Question 7

What does error code E HS mean on LG LRFWS2906S?

Accepted Answer

Humidity Sensor Error — short or disconnection of humidity sensor.

Question 8

What does error code E IS mean on LG LRFWS2906S?

Accepted Answer

Icing Sensor Error — short or disconnection of icing sensor (ice maker sensor). Note: E IS displayed without user input indicates icing sensor fault; E IS generated by user action (pressing test switch within 1 week of ice twisting) indicates ice maker mechanical issue..

Question 9

What does error code E It mean on LG LRFWS2906S?

Accepted Answer

Ice Maker Kit Defect — abnormality of ice maker such as motor, gear, or Hall IC; triggered when test switch is pressed within 1 week of detecting ice twisting.

Question 10

What does error code E rS mean on LG LRFWS2906S?

Accepted Answer

Refrigerator Sensor Error — short or disconnection of refrigerator sensor.

LRFWS2906S

Error Codes

On this page

Warranty

LG Support

Track your LG

Code	Meaning	Severity
E CF	Condenser Fan (BLDC) Error — abnormality of BLDC fan motor for mechanical/condenser room	Moderate
E CH	High Side Cycle Leakage — detected by high amplitude cycle variation; caused by high-side refrigerant leak, restriction in system, bad compressor, or bad valve	Moderate
E CL	Low Side Cycle Leakage — detected by low amplitude cycle variation; caused by low-side refrigerant leak, bad compressor, or extended door-open condition	Moderate
E CO	Communication Error — loss of communication between Main PCB MICOM and Display PCB MICOM; also between Transmitter and Receiver	Moderate
E FF	Freezer Fan (BLDC) Error — abnormality of BLDC fan motor for freezer; motor does not respond after 3 retry attempts (each attempt: 15s on, 10s off)	Moderate
E FS	Freezer Sensor Error — short or disconnection of freezer sensor	Moderate
E HS	Humidity Sensor Error — short or disconnection of humidity sensor	Moderate
E IS	Icing Sensor Error — short or disconnection of icing sensor (ice maker sensor). Note: E IS displayed without user input indicates icing sensor fault; E IS generated by user action (pressing test switch within 1 week of ice twisting) indicates ice maker mechanical issue.	Moderate