Code decoder
Stero error codes
Pick the maker and the equipment, or type the code. Each page says what the code means on that control, what is safe to check and when to stop.
- Codes
- 2,442
- Makers with codes
- 98
- Updated
- November 2026
BOOSTER LEVEL SENSOR - Service Required - OPEN or SHORTStero Dishwasher Error Code BOOSTER LEVEL SENSOR: Service RequiredBOOSTER TEMP SENSOR - Service Required - OPEN or SHORTStero Dishwasher Error Code BOOSTER TEMP SENSOR: Service RequiredDoor OpenStero Dishwasher Error Code Door Open: Door OpenedDRAIN ERROR - Service RequiredStero Dishwasher Error Code DRAIN ERROR: Service RequiredFILL ERROR - Service RequiredStero Dishwasher Error Code FILL ERROR: Service RequiredLOW RINSE TEMP / Check Water InputStero Dishwasher Error Code LOW RINSE TEMP / Check Water InputLOW RINSE TEMPStero Dishwasher Error Code LOW RINSE TEMP: Rinse Too CoolRINSE TEMP SENSOR - Service Required - OPEN or SHORTStero Dishwasher Error Code RINSE TEMP SENSOR: Service RequiredSUMP LEVEL SENSOR - Service Required - OPEN or SHORTStero Dishwasher Error Code SUMP LEVEL SENSOR: Service RequiredWASH TEMP SENSOR - Service Required - OPEN or SHORTStero Dishwasher Error Code WASH TEMP SENSOR: Service Required
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Code not listed, or no code at all?
A unit that shows nothing often points to power or the control. Call us with the maker and model number and we talk it through.