Midea Washer Error Code E80

E80 means the main control board is not receiving a communication signal from the display board. The washer is designed to stop all operation when this link is broken. The fault is most often caused by a loose connector or damaged wiring between the two boards. A technician will need to inspect the wiring harness and boards to diagnose the root cause.

No. The E80 error code prevents the washer from operating at all, which is intentional. The machine will not start a cycle while this fault is active, so there is no risk of the washer running unsafely. Do not attempt to bypass the error code to force the machine to run.

Repair costs depend on what is causing the fault. If the fix is simply reseating a loose connector, labor costs may be minimal, typically in the range of $50 to $100 for a service visit. Replacing a display PCB or main PCB will add parts costs, which can range from $80 to $250 or more depending on the specific board needed. Getting a diagnosis before authorizing parts replacement is recommended.

If you are comfortable working around electronics and disconnected power, you can check whether the wire harness connectors between the main PCB and display PCB are loose and re-seat them. However, testing for broken wires or diagnosing a faulty board requires basic electrical tools and some technical knowledge. If reseating the connectors does not resolve the error, a qualified technician should handle further diagnosis.

A simple power reset, such as unplugging the washer for a few minutes, may temporarily clear the display, but the E80 error will return if the underlying wiring or board fault has not been corrected. A reset alone is not a fix for this fault code. The communication problem between the two boards must be diagnosed and repaired to resolve it permanently.