Indesit IDL500 Fault Codes? Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › Indesit IDL500 Fault Codes? This topic has 1 reply, 2 voices, and was last updated 19 years, 11 months ago by simjam. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 22, 2006 at 5:39 pm #17983 simjamParticipant 😥 Does anyone know what fault is indicated by the first two lights flashing on a Indesit IDL500? The machine stops half-way through the wash cycle. May 22, 2006 at 5:47 pm #177279 iadomModerator Re: Indesit IDL500 Fault Codes? Possibly not emptying correctly, could be blockage , faulty drain pump or electrics to the pump. Please remove the mains plug if you intend to look inside or click the link in my sig to see if we have someone who can help. 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