Bosch Exxcel Aquastar – E:24 error drain route is clear Home › Forums › Public Support Forums › Help And Support › Dishwasher Help Forum › Bosch Exxcel Aquastar – E:24 error drain route is clear This topic has 1 reply, 2 voices, and was last updated 11 years, 6 months ago by mexmanz. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 11, 2014 at 11:28 am #82567 mexmanzParticipant Hi, our Bosch SMS63E12GB/01 Exxcel Aquastar Gives the E:24 error after 3 minutes into a cycle. I removed the pump and cleaned, plus checked pipe which is clear. Running again the same error persists. Could the drain motor be faulty or other issue many thanks Andrew October 11, 2014 at 8:48 pm #420276 electrofixModerator Re: Bosch Exxcel Aquastar – E:24 error drain route is clear in a word yes. on this model they sense the current drawn by the pump motor to detect if its empty. so if the pump is worn it draws more current and fools the electronics Dave 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