All 5 red lights flashing on Diplomat dishwasher. HELP!! Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › All 5 red lights flashing on Diplomat dishwasher. HELP!! This topic has 0 replies, 1 voice, and was last updated 12 years ago by Tigger193. Viewing 1 post (of 1 total) Author Posts April 18, 2014 at 7:35 pm #80365 Tigger193Participant My Diplomat dishwasher has just started flashing all 4 red lights, and the cycle stopped half way through. Can anyone please advise me on the fault and how to repair it? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In