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Model reference

LG ME21H9900AS

Microwave

1 document4 error codes1 service mode

Available documentation

Service Manual

  • LG Samsung ME21H9900ASAA Service Manual43 pg
    Covers this model
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Error codes (4)

CodeMeaning
E-11Open error of gas sensorE-12Short error of gas sensorE-83Communication error between Main PCB and Sub PCB.TETouch communication error (10 seconds)

Service modes (1)

  • Sensor Quick TestWith fingers, touch and hold the Auto Defrost and Popcorn pads at the same time.

Full entry steps, exit procedures, and test sequences are available in Max.

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