On this page, you will find more information about the most common causes and most relevant solutions for the Coffee Machine error 'Err4'. Do you need help straight away? Visit our support page.
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Category
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Error codeErr4
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ProductCoffee Machine
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DeveloperKitchenAid
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First seenSeptember 11, 2021
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VerifiedYes
What causes the Err4 error?
The KitchenAid documentation indicates that error code 'Err4' is caused by the following problem: "Stuck button".
Do you think there is another cause for this error? Let others know in the comments.
How to solve KitchenAid Coffee Machine error Err4
We've created a list of solutions which you can follow if you want to solve this Coffee Machine problem yourself. Do you need more help? Visit our support page if you need professional support with Coffee Machine right away.
KitchenAid solution
Press and release all buttons on the coffee maker.
Do you still have problems with this error? Try one of the quick fixes below or leave a comment.
Have you found a solution yourself, but it is not in the list? Share your solution in the comments below.
