whirlpool washer error Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › whirlpool washer error This topic has 2 replies, 2 voices, and was last updated 13 years, 8 months ago by waters. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts July 26, 2012 at 1:23 pm #70659 watersParticipant Whirlpool wwcr9430 washing machine.When a program is selected and start is pressed the display shows D ON. After a few seconds the display shows the selected program again.Any help thanks July 26, 2012 at 1:39 pm #378630 donModerator Re: whirlpool washer error Hi According to Whirlpool service info fault codes for this appliance start with F. Just a thought machine may be in Demo mode. Might be worth taking a read of the instruction manual first before proceeding further 😉 Don July 26, 2012 at 3:32 pm #378631 watersParticipant Re: whirlpool washer error Thanks, the D on could be demo mode but had a look at the user manuals and it doesnt list anything so im stuck how to take demo mode off. 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