Bosch classixx washer wont stop draining

[Bartdog]

Hi, my Bosch Classixx 6 washer wont fill or go on spin (pump running continuously). Have put water in washer manually and pumps out great. Is there some sort of level switch could be defective showing a constant high level?
Any advice welcome

 

[jj4091]

There could be a pressure switch/ sensor, there will be a small tube coming out of the pump & going up to the top of the machine with the sensor at the end of it. But first check there are no blockages inside the pump body & blow down the tube from the sensor to the pump to ensure tube is not blocked.

 

[Bartdog]

Thanks for the reply, took the tube off today and it was partially blocked. Once cleaned and back on the machine fills and spins, however it seemed to just keep filling (was half way up door when I stopped it). Will investigate further when I get back of my hols