Search this source-linked list using the exact display. Open a matching record for its plain-language meaning and manufacturer reference, then confirm the interpretation in your model manual.
Dehumidifier codes can describe a sensor reading, bucket position, pump condition, or system protection. These labels are not universal, and a code does not prove a specific part has failed. The article scope may not cover every Midea dehumidifier model or revision.
Source-backed Midea dehumidifier codes
Midea · DehumidifierAS
Midea AS · dehumidifier display
Midea lists AS as a humidity-sensor error on its dehumidifiers.
This is Midea's dehumidifier FAQ guidance. If the display persists, use the exact model's support route rather than replacing a part based on the code alone.
Midea · DehumidifierE3
Midea E3 · dehumidifier display
Midea describes E3 as a unit malfunction on its dehumidifiers.
Midea's FAQ gives a broad malfunction label rather than identifying a failed part. Contact support if the model-specific guidance does not clear the display.
Midea · DehumidifierEb
Midea Eb · dehumidifier display
Midea says Eb means the bucket is removed or not positioned correctly on pump-equipped models.
Midea limits this meaning to units with a pump feature. Check the exact model configuration before following bucket instructions.
Midea · DehumidifierES
Midea ES · dehumidifier display
Midea lists ES as an evaporator-tube temperature-sensor error on its dehumidifiers.
This meaning comes from Midea's dehumidifier FAQ and is not a universal appliance code or a part-failure diagnosis.
Midea · DehumidifierP2
Midea P2 · dehumidifier display
Midea says P2 means the bucket is full or not positioned correctly on models without a pump feature.
Midea limits this interpretation to units without the pump feature. Check the exact model configuration and owner's manual.
No matching code in this manufacturer article set. Check the exact display on the official support site.
Before you act
Code meanings are not universal.
Dehumidifiers: Do not open the unit or attempt sealed-system, refrigerant, or electrical work. Stop if the appliance leaks near an outlet, overheats, or has a damaged power cord, and use manufacturer support.
These summaries describe the manufacturer's published explanation. They are not a remote diagnosis and do not establish that a specific component has failed.