Hello colleagues! I have to repair a dishwasher with error code EF. I checked the plates, and they are not visually damaged. I read that they recommend changing the plate. But my doubt is if the 2 plates are changed or only one is changed. Also if you can guide me on what components are usually the ones that are damaged to see if I can repair the current platelet. Thank you.

Hello again! I tell you what is happening: after testing the flowmeter, I reinstalled it, and I tried the device again and to surprise it worked perfectly in any program. He did 3 or 4 washes in different programs and began to fail again after an unused day. I proceeded to do the same, remove the flowmeter, measure it with a tester, and place it again. And again it is working normally. For now I conclude that the platelet is fine and that changing the flowmeter should eradicate the EF error. Is there a way to repair the flowmeter? The wheel vanes rotate normally. Thank you.