How do I fix error code E It on a LG refrigerators?

1. undefined: Step 1: Enter test mode and observe icemaker operation. 2. undefined: Step 2: Check ice maker motor for working sound and visual inspection. 3. undefined: Step 3: Check Sub PCB (Dispenser Assembly, Loc. 612A) resistance at CON1 — U/V/W windings should each measure 2.37~2.73 ohms (pin 2~4, 4~6, 6~2). If out of spec, replace ice dispenser assembly. 4. undefined: Step 4: Check Sub PCB supply voltage at CON1 34th Pin ~ 33rd Pin; should be 21.6~26.4V. If voltage is absent, check Main PCB output. 5. undefined: Step 5: Check Main PCB voltage at CON3 25th Pin ~ 19th Pin; should be 21.6~26.4V. If absent, replace Main PCB (Loc. 500A). 6. undefined: Step 6: If all voltages and resistances are correct but motor still fails, replace Case Assembly PCB.

LG Refrigerators

Error Code E It

Defect of ice maker kit — malfunction of in-door ice maker motor

Moderate

Address soon - your appliance may not work properly

Also displayed as: E It

How to Fix

1
Step 1: Enter test mode and observe icemaker operation.
2
Step 2: Check ice maker motor for working sound and visual inspection.
3
Step 3: Check Sub PCB (Dispenser Assembly, Loc. 612A) resistance at CON1 — U/V/W windings should each measure 2.37~2.73 ohms (pin 2~4, 4~6, 6~2). If out of spec, replace ice dispenser assembly.
4
Step 4: Check Sub PCB supply voltage at CON1 34th Pin ~ 33rd Pin; should be 21.6~26.4V. If voltage is absent, check Main PCB output.
5
Step 5: Check Main PCB voltage at CON3 25th Pin ~ 19th Pin; should be 21.6~26.4V. If absent, replace Main PCB (Loc. 500A).
6
Step 6: If all voltages and resistances are correct but motor still fails, replace Case Assembly PCB.

This Error Applies To

LG LF31S6360 Series Refrigerators

Service manual exact match: LF31S6360SService manual exact match: LF31S6360BService manual exact match: LF31S6360WService manual exact match: LF31S6360D