diplomat dw Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › diplomat dw This topic has 2 replies, 2 voices, and was last updated 16 years, 10 months ago by AASWALES. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts May 23, 2009 at 12:00 pm #45935 AASWALESParticipant model adp8224 hi tjis dw has error p4 and sounds one beep then 3 quick beeps and repeats. ani ideas many thanks May 23, 2009 at 5:29 pm #287694 Penguin45Participant Re: diplomat dw P4 is programme selected. Start by checking door latch function. Won’t start/programme properly if latch mechanism is playing up. Chris. May 25, 2009 at 7:50 am #287695 AASWALESParticipant Re: diplomat dw thanks ill take a look cheers 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