Whirlpool AWM9000/WM1100 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Whirlpool AWM9000/WM1100 This topic has 0 replies, 1 voice, and was last updated 15 years, 8 months ago by Alanj. Viewing 1 post (of 1 total) Author Posts July 15, 2010 at 1:59 pm #55863 AlanjParticipant Hi Guys, the above machine according to customer is showing an error code of SUD or possible 5UD. Anyone got an idea what this stands for and where I should start looking? 😕 Alan 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