LGRefrigerators

LG LRFWS2906 Series Refrigerators

Covers Service manual exact match: LRFWS2906S, Service manual exact match: LRFWS2906V, Service manual exact match: LRFWS2906D

13 error codes

24 parts documented

Error Codes

Click any code for detailed troubleshooting steps

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

Showing 8 of 13 error codes

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