it normally means either not draining or no water going in…..HOWEVER , if it is a modle that has the impellor jug fitted , this going faulty can give this warning as the machine fills but the module doesn’t see any flow of water coming in. Normally has the classic fills/empties/fills/empties continously as a sympton.
The model nr:SVH55M05GB/79 from bosh,the main problem is that nothing happens at all except the on sign and tap sign light,otherwise nothing else goes.And without any idea what that might be,i’m on the dark completelly 🙁
I think you’ll find it’s actually a SHV55M03GB/79. 😉
I’ve no idea what lengths you have taken to establish the cause other than pressing the programme buttons?
Try lifting the anti flood operating rod to see if it bursts into life? If it does and still nothing operates then a closer look at the module is recommended. 😉