AEG F3A Dishwasher Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › AEG F3A Dishwasher This topic has 0 replies, 1 voice, and was last updated 15 years, 10 months ago by johnnyhoz. Viewing 1 post (of 1 total) Author Posts June 2, 2010 at 8:51 pm #54968 johnnyhozParticipant machine stopping intermitently after 10 minutes or so error code 20 with a flashing dot in the display can’t find it in the known errors any help please John Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In