I have a Ariston LD87 with fault code AL02. How do i fix it?

I've looked on different web sites and although I've found remedies to other alert codes I cannot find any for this one. I think this one means 'valves and connections' from a list of codes on one web site.
Should I be checking something somewhere?
Any help would be appreciated.

Jan Hams from Portugal, January 2010

I got AL02 too.
The machine is filling with water and draining on short 12 min cycle, but stopping on normal ones.
Couldn't manage to find out what is the problem.
I found at some sites AL02 means "valves and connections" , but without a hint what to do to solve it.

Any help is appreciated.

Boyan, Bulgaria, August 2010

Hi, where you able to fix this?
Im having the same problem and cant find a single answer online and was wondering if u could solve it.

Please, let me know any info you have.
Thanks in advance.

James Q., March 2010