Name: LG LRFOC2606S
Brand: LG

Question 1

What does error code E CF mean on LG LRFOC2606S?

Accepted Answer

Condenser Fan Motor Error — BLDC Fan Motor for Machine Room. Cause: No feedback signal from condenser fan motor for more than 65 seconds; Fan blade obstructed or motor mechanically stuck; Defective Main PCB condenser fan output.

Question 2

What does error code E CH mean on LG LRFOC2606S?

Accepted Answer

High Side Cycle Leakage — Refrigerant Leak / Sealed System Problem. Cause: High side refrigerant leak; Restriction in sealed system; Bad compressor; Bad valve.

Question 3

What does error code E CL mean on LG LRFOC2606S?

Accepted Answer

Low Side Cycle Leakage — Refrigerant Leak / Sealed System Problem. Cause: Low side refrigerant leak; Bad compressor; Extended door open time.

Question 4

What does error code E CO mean on LG LRFOC2606S?

Accepted Answer

Communication Error — Main MICOM and Display MICOM. Cause: Poor communication connection between Main PCB and Display PCB; Loose hinge wiring connection.

Question 5

What does error code E FF mean on LG LRFOC2606S?

Accepted Answer

Freezer Fan Motor Error — BLDC Fan Motor. Cause: No feedback signal from freezer fan motor for more than 65 seconds; Fan motor mechanically stuck (sticky bearings); Defective BLDC motor drive IC or transistor; Defective Main PCB fan motor output.

Question 6

What does error code E FS mean on LG LRFOC2606S?

Accepted Answer

Freezer Sensor Error. Cause: Short circuit on freezer sensor (resistance reads 0 ohm); Open/disconnected freezer sensor (resistance reads infinity); Loose or damaged connector at CON8 pins 22-21.

Question 7

What does error code E gF mean on LG LRFOC2606S?

Accepted Answer

Flow Meter Defect / Lack of Water Supply. Cause: Malfunction of flow meter sensor; Lack of water supply (saddle valve closed, kinked line, water filter clogged).

Question 8

What does error code E HS mean on LG LRFOC2606S?

Accepted Answer

Humidity Sensor Error. Cause: Short circuit or disconnection of humidity sensor.

Question 9

What does error code E IC mean on LG LRFOC2606S?

Accepted Answer

Cubed Mini Ice Maker Sensor Error. Cause: Short circuit or disconnection of cubed mini ice maker sensor.

Question 10

What does error code E Id mean on LG LRFOC2606S?

Accepted Answer

Freezer Cubed Ice Maker Sensor Error. Cause: Short circuit or disconnection of freezer cubed ice maker sensor.

LRFOC2606S

Error Codes

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Code	Meaning	Severity
E CF	Condenser Fan Motor Error — BLDC Fan Motor for Machine Room	Moderate
E CH	High Side Cycle Leakage — Refrigerant Leak / Sealed System Problem	Moderate
E CL	Low Side Cycle Leakage — Refrigerant Leak / Sealed System Problem	Moderate
E CO	Communication Error — Main MICOM and Display MICOM	Moderate
E FF	Freezer Fan Motor Error — BLDC Fan Motor	Moderate
E FS	Freezer Sensor Error	Moderate
E gF	Flow Meter Defect / Lack of Water Supply	Moderate
E HS	Humidity Sensor Error	Moderate