Welcome to Justanswer … my name is Kevin and I will help you today!
I’m sorry to hear you're having trouble with your appliance; I know that can be frustrating.
Hopefully, we can get this resolved quickly.
F4 indicates Wash heating element failure detected.
A fault has been detected were the element is not heating.
You will have to check wash heating element and thermistor.
Please provide its complete model number if you need further assistance.
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If you ask a follow‑up question and I do not respond immediately, it is because I am temporarily unavailable.
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