E4
What code E4 means on a Midea dishwashers, what causes it, and which part to check first.
● SEVERITY: HIGH
Midea E4 means: Overflow / Flood Protection. The documented cause is: Leaking door gasket allowing water to drip into the base · Loose or cracked internal hose connection (between pump, tub, and inlet) · Cracked tub or sump (rare but possible from thermal stress)
What E4 means
Overflow / Flood Protection
The display shows E4 and the machine stops until the fault is cleared.
What the technical documentation says
Causes documented in the technical source published by easybear-appliancerepair.com
| DOCUMENTED CAUSE OR CHECK |
|---|
| Leaking door gasket allowing water to drip into the base |
| Loose or cracked internal hose connection (between pump, tub, and inlet) |
| Cracked tub or sump (rare but possible from thermal stress) |
| Spray arm seal leaking |
| Overfilling due to stuck inlet valve |
| Leak from the hose clamp connections after a recent repair |
Replacement parts
Tools you'll need
Before you open anything
Unplug the machine and close the water tap before removing any panel. The heating element and the wash water can stay hot long after the cycle ends.
What to check, in order
From the quickest check to the one that needs a technician.
Find a specialist
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Frequently asked questions
What does E4 mean on a Midea?
Overflow / Flood Protection The documented cause is: Leaking door gasket allowing water to drip into the base · Loose or cracked internal hose connection (between pump, tub, and inlet) · Cracked tub or sump (rare but possible from thermal stress) · Spray arm seal leaking · Overfilling due to stuck inlet valve · Leak from the hose clamp connections after a recent repair
Can I fix E4 myself?
It depends on the part involved: Leaking door gasket allowing water to drip into the base · Loose or cracked internal hose connection (between pump, tub, and inlet) · Cracked tub or sump (rare but possible from thermal stress) · Spray arm seal leaking · Overfilling due to stuck inlet valve · Leak from the hose clamp connections after a recent repair Clearing a filter or straightening a hose is within reach of anyone; anything behind a panel means mains electricity and water together — that is a job for a technician.
Does Midea use other codes on this appliance?
Yes: we document 5 other codes for Midea on this dishwashers. They are listed at the bottom of this page, each with its own meaning.
Does the same code mean the same thing on other brands?
Often not. The same two characters can point to completely different faults depending on the manufacturer — always check the page for your own brand.