Midea Washer Error Codes: E10, E12, E21 and E30

Midea front-load washers show a short error code when a cycle can’t continue. Midea’s owner’s manual lists four codes that you can often fix yourself. Any other code means the washer needs service.

E30: door open or door lock problem

Open the door and close it again firmly. Check that no clothing is caught in the door seal. If E30 keeps appearing with the door properly closed, the door lock may have failed.

E10: water fill problem

The washer isn’t filling as expected. Check that both taps are fully open, straighten any kinked inlet hose, and clean the small filter screen inside the inlet valve connection. If the water supply is fine, the inlet valve itself may be faulty.

E21: washer doesn’t drain

Check the drain hose for kinks or blockages, then clean the drain pump filter behind the small panel at the bottom front of the washer. Put towels down first. Restart the washer. If it still won’t drain, the drain pump has likely failed. It’s one of the most common washer repairs and usually a one-visit fix.

E12: water overflow

The washer detected too much water. Check that the drain hose isn’t blocked and restart. If it repeats, the water level sensor or inlet valve needs testing.

Other codes

Midea’s guidance for any other code is to restart the washer, and if the code remains, to contact a qualified technician. Those codes usually point to the motor, the control board or a sensor.

How to reset a Midea washer

Fix the likely cause, turn the washer off, unplug it for a minute, then turn it back on and run a short cycle such as Rinse & Spin. If the code returns straight away, the problem is still there.

What we check on a service call

• E30: door lock and its wiring, and the door hinge alignment.
• E10: water pressure at the washer, inlet valve screens and the inlet valve coils.
• E21: filter, the hose between the tub and the pump, and the drain pump itself.
• E12: water level (pressure) sensor, its hose, and the inlet valve.

How to prevent these errors

• Clean the drain pump filter every few months.
• Clean the inlet hose screens about twice a year.
• Use HE detergent in the right amount. Too many suds can cause drain and level errors.
• Don’t overload the drum, and keep the door gasket clean so the door closes properly.

Frequently asked questions

My Midea washer shows a code that isn’t listed here.

Restart it once. If the code stays, note the code and model number and call a technician. Other codes usually relate to the motor, a sensor or the control board.

Are Comfee washer codes the same?

Comfee is Midea’s value brand and many models are similar, but always check the manual for your exact model.

Is it worth repairing a Midea washer?

For a door lock, inlet valve or drain pump, usually yes. These are common single-part repairs.

Need help?

We repair Midea and Comfee washers across Metro Vancouver. Call 604-729-0499 or leave a request online. See also: Midea appliance repair.