Error Code E30
The same code can mean different things per brand and appliance. 2 matches on file.
Bosch Washing Machine
This error code could be caused by a number of issues — please check the following:The water pressure is low. On a Bosch Washing Machine, code E30 points to the drain pump.
United States Stops machine
LG Washing Machine
A dE error code on your LG front load washing machine indicates that the washer door was unable to lock. On a LG Washing Machine, code E30 points to the door lock.
United States Degraded