Hotpoint dishwasher flashing all lights 5 times and beeping every five seconds. Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › Hotpoint dishwasher flashing all lights 5 times and beeping every five seconds. This topic has 1 reply, 2 voices, and was last updated 3 years, 2 months ago by ruta.marcin@gmail.com. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts January 31, 2023 at 2:29 pm #101663 ruta.marcin@gmail.comParticipant I have a problem with my dishwasher model LTB6M126UK. During a cycle starts flashing all lights 5 times and beeping every five seconds and then stops :-0. Any advice would be great . Thanks February 2, 2023 at 9:56 am #485620 iadomModerator Sadly I don’t have access to the latest fault codes, hopefully this ‘bump’ may come to the notice of someone who does. 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