hoover DF976 error Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › hoover DF976 error This topic has 3 replies, 3 voices, and was last updated 19 years, 11 months ago by robedoo. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts April 27, 2006 at 9:01 am #17422 robedooParticipant replaced fill valve to cure on DF976 d/w customer now says that E21 is being displayed after approx. 20mins on cycle. any suggestions b4 i go back as customer lives in a remote area. April 27, 2006 at 12:17 pm #174295 Dave_ConwayParticipant Re: hoover DF976 error DF967 by any chance ? 😉 There is no E21 though for that model, it only goes up to E5, on the assumption that it’s E2 that indicates the NTC at fault or the wiring to it 🙂 Dave. May 1, 2006 at 1:57 pm #174296 robedooParticipant Re: hoover DF976 error Correction to earlier query hoover DF967 inquiry error code is E1. anyon got the codes for this model? May 1, 2006 at 8:57 pm #174297 whitevanmanParticipant Re: hoover DF976 error E1 sugests its a water time out prob, check water components could even be faulty pcb , loose wires. Hope this helps Wvm Author Posts Viewing 4 posts - 1 through 4 (of 4 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In