ctd80 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › ctd80 This topic has 1 reply, 2 voices, and was last updated 16 years, 6 months ago by robbo1973. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 6, 2009 at 9:21 pm #49141 robbo1973Participant hi posting this for a mate so info a bit sketchy he says fault 7 coming up but according to the fault code book there isnt one it says something about being inactive?any ideas October 6, 2009 at 9:23 pm #298860 A1engineerParticipant Re: ctd80 F07 Lower Element Failure – Verify wiring to heater. HTH. KEV. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In