What is wrong when the lights flash on my indesit widl102 ?

The same problem got with my washing its wild126s uk and is 2years old.
I called the engineer he says that it need to replace the circuit board because of some chip problem.
So I am trying to change it by my self because he gave me the quote of about £150 including parts and labour.
This won't be the answer of your question.

cieara
March 2009