Error Code E21
The same code can mean different things per brand and appliance. 4 matches on file.
Bosch Dishwasher
The heat pump is blocked. On a Bosch Dishwasher, code E21 points to the sensor.
United States Degraded
Frigidaire Washing Machine
Water is not pumping out fast enough. On a Frigidaire Washing Machine, code E21 points to the drain pump.
United States Stops machine
LG Dryer
Tub drainage took too long on condensing or steam models. On a LG Dryer, code E21 points to the drain pump.
United States Stops machine
LG Washing Machine
An OE/E03/E21 error code indicates the washing machine is unable to drain the water used during the wash cycle. On a LG Washing Machine, code E21 points to the drain pump.
United States Stops machine