zanussi wjd1257w e11 error on dry cycle

Hi. I have a zanussi wjd1257w.wash cycles work fine, but I get an e11 error on the dry cycle. Since the wash cycles work, it seems to rule out problems with drainage.

I am aware there is a means to get additional diagnostic codes but don’t know how, or how to interpret those codes, but was hoping it might provide additional information.

Since there don’t appear to be any leaks, my hunch is either a solenoid (I gather this machine has 3 for fill, one being for the dryer cycle) or a control module, but was Hopi g for some further advice before buying parts I possibly don’t need.

Thanks.