SamsungDishwashers2016–present

Samsung DW80M2020U Series Dishwashers (2016)

Covers Service manual exact match: DW80M2020US/AA, Service manual exact match: DW80R2031US/AA

7 error codes

14 parts documented

Error Codes

Click any code for detailed troubleshooting steps

Code	Meaning	Severity
4E	The dishwasher isn't getting enough water to run	Moderate
bE	A control panel button appears to be stuck or held down	Minor
CE	The dishwasher's control boards can't talk to each other	Moderate
HE	The heating element isn't warming the water to the right temperature	Moderate
LE	Water is leaking inside the base of the dishwasher	Critical
OE	Too much water is building up inside the dishwasher	Critical
tE	The water temperature sensor has lost its connection	Moderate

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