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greenetonyaJul 27, 2025
What to do if the pressure piece falls out of my Eurotronic Controller?
- JjpachecoJul 27, 2025
If the pressure piece of your Eurotronic Controller falls out (which can also cause an E1-error), it might be because it wasn't properly affixed to the valve, causing it to detach due to an endless thread. To fix this, remove the batteries, reinsert the pressure piece, and then reinsert the batteries. This will rotate the endless thread and secure the pressure piece again.