Bosch Cond Dryer Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Bosch Cond Dryer This topic has 1 reply, 2 voices, and was last updated 13 years, 2 months ago by robbo1973. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts January 28, 2013 at 6:54 pm #73805 robbo1973Participant Sorry no model no as yet but tennant says its showing F11 any ideas? chris January 28, 2013 at 7:09 pm #388864 MartinParticipant Re: Bosch Cond Dryer Model number would be the way forward but most F11 errors point to a faulty main board. 🙁 Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In