Hello dears! They called me to see the washing machine mentioned (drean excellent blue 7.10) in which error 2 jumps (problem with water load, excessive time). I test it, load the water normally, click on the pressure switch, cut off the solenoid valve but do not send the signal to the engine, after which time it marks error 2. I do the spin test, drain but never start the engine and time after it marks error 2. I check pressure switch, hose and everything is fine. Then I took out the plate, with sulfated display contacts and tested the plate in another washing machine of the same model of my house, with its pressure switch and with the other. In both cases it worked well. I'm not going to try it again, but I would like to know if it could be due to false contacts or will there be another problem? Thank you very much, sorry for the extensive explanation. Regards

marcelo: from what I read and understood your machine never starts the engine (neither in drying nor in washing) check if I'm wrong, but you can have a problem of the washing machine motor (since you replaced the card in your washing machine and I understand that it worked ) Then try replacing the engine ... greetings and comments

Hello, you comment that the engine does not wash or spin, disassemble the carbons from the engine and check if they are worn. Regards

Hello dears! I went to place the plate with its clean contacts and I also cleaned the chips, and apparently the problem was due to false contacts, since the washing machine worked again. I tried different functions and made them correctly. Greetings and thank you very much.