What to do if my Beko MOB 20231 BG Microwave Oven displays E-3 error?
- CcardenasjasonAug 1, 2025
If your Beko Microwave Oven (model MGB 25333 BG) displays an E-3 error and isn't working, it might be due to the oven door not opening, possibly caused by an obstruction or low voltage. Try unplugging the oven and plugging it back in after 10 seconds to see if this resolves the issue.