Hoover OPH714D
Error E03. After its first drain in the program it still thinks there’s water in the machine because it keeps pumping for a very long time then E03 appears.
Now its not a blockage nor the pressure switch as has been checked and the machine never overfills etc.
Its like the module does not respond to the pressure switch.
Any one had this problem?
Also does anyone know the how to enter the diagnostics on this model?
Regards Mark
Probably heater insulation faulty, I’ve had the same fault on a Hoover WM and there is a tech bulletin on this somewhere. try searhing E03 and you may be able to find it.