Cda wd 140in error inadequate water supply Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Cda wd 140in error inadequate water supply This topic has 1 reply, 2 voices, and was last updated 9 years, 7 months ago by funbobby. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 15, 2016 at 6:31 pm #89054 funbobbyParticipant No fault with supply but does seem like it’s overfilling before it brings up error code , any thoughts? August 15, 2016 at 7:43 pm #440200 LawrenceParticipant Re: Cda wd 140in error inadequate water supply blocked pressure system,faulty pressure switch ,hole in pressure hose, if its overfilling it could be any one of the above 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