Hi, About 15-20 seconds into a program on our Whirlpool DWH B10 W dishwasher, the machine bleeps and sounds as if it is draining. On opening the door we find that start button is flashing (indicating a fault occuring) and sometimes it also show a light on the pre-rinse. The drainage pipe and water fill have been checked and seem OK.The dishwasher is only used once a week and is just over a year old! any idea? Thank Paul

Paul, April 2009

above link now dead...

k, June 2012

Hi - We had exactly the same fault. After alot of searching I fixed my IKEA (Whirpool) DWH B10 using this link. Fault was drain - 4 flashes - count these under the start button. Works fine now!
cheers
https://www.ukwhitegoods.co.uk/modules.php?name=Forums&file=viewtopic&p=242671#242671

Greenghost, September 2009