Bosch dishwasher E19?? Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Bosch dishwasher E19?? This topic has 2 replies, 2 voices, and was last updated 7 years, 10 months ago by don. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts May 29, 2018 at 2:04 pm #93979 donModerator We have a Bosch SMS 63m32gb/B1 E19 states it’s the it’s a faulty heat exchanger valve which we have replaced as the old one was open circuit. However we are still stuck with E19 on the display is there a way to factory reset the board or is it something else?? TIA Don May 30, 2018 at 7:04 am #456079 eastlmarkModerator Re: Bosch dishwasher E19?? E19 is circ pump issue I thought Don. May 30, 2018 at 7:26 am #456080 donModerator Re: Bosch dishwasher E19?? Thanks Mark Will check it out but E19 is definitely the valve which as I said was open circuit. Don Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In