Belling dishwasher not working properly

Have a belling dishwasher model idw604 keeps displaying error e2 meaning not pumping out the outlet waste hose i think.It works for 10 mins then starts beeping and displaying E2 .I have used a wet vac to suck the excess water that is in the bottom of the dishwasher every time this happens. I also suck the waste pipe clean at the back I have done this several times but it still won't work if any could help with some info it would be great it's been 2weeks since it has worked I'm fed up washing the dishes..

Had a quick look on Google but not much showing up for E2 error. You may find the manual here which may help with the error.

If all else fails you could try ringing Mastercare to see if they can give you any advice.

Had a similar problem on a different dishwasher. Technician said hose from dishwasher was below connection to sink outlet. All he did was pulled and raised the outlet hose and clipped it in such a fashion to the as to create a u bend above the sink outlet. Water pumped out did not come back in to bottom of dishwasher after this. Might work for you.