Neff S51M53XOGB/16 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Neff S51M53XOGB/16 This topic has 2 replies, 2 voices, and was last updated 14 years, 5 months ago by robbra. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts November 11, 2011 at 5:42 pm #66232 robbraParticipant Hi, got EO21 showing, will fill a bit then a grumbling noise from the door then the fault code which I can’t find. Didn’t go any further as she thinks it may be under 2 years old :rolls: Thanks Rob November 12, 2011 at 3:57 pm #363560 MartinParticipant Re: Neff S51M53XOGB/16 E21 = Circulating Pump blocked (check for foreign objects) 😉 November 14, 2011 at 5:18 pm #363561 robbraParticipant Re: Neff S51M53XOGB/16 Cheers yet again Martin. Still waiting to see if it’s U/G Rob 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