LG Microwave Error Codes

1

12H

The clock needs to be set to either 12-hour or 24-hour mode — not an error

$0 easy

2

24H

The clock needs to be set to either 24-hour or 12-hour mode — not an error

$0 easy

3

DOOR

The microwave door is not closed properly or the door latch is not engaged

$0–$80 easy

4

E10

An internal short was detected in the control board

$100–$300 hard

5

F1

A fault was detected in the main control board

$100–$300 hard

6

F11

A communication error was detected in the inverter

$100–$300 hard

7

F13

A voltage error was detected

$100–$300 hard

8

F14

A voltage error was detected

$100–$300 hard

9

F15

A voltage error was detected

$100–$300 hard

10

F16

A heating fault was detected

$100–$350 hard

11

F17

The temperature sensor has detected a fault

$80–$250 hard

12

F19

A heating fault was detected

$100–$350 hard

13

F2

The thermistor detected that the temperature is out of the safe operating range

$80–$250 hard

14

F3

A fault was detected in the control panel

$100–$300 hard

15

F4

The humidity sensor has detected a fault

$80–$250 hard

16

F5

The damper switch has detected a fault

$80–$250 hard

17

LOC

The control lock feature is active — the microwave buttons are disabled

$0 easy

Error Codes