Hey everyone, sorry to bother you.

I am with my dad at the moment and we are trying to make his dashboard do a "test" because we dont think his fuel gauge is working.

There is supposibly a way to make it do a test where all its needles go to the maximum and the dashboard lights come one to check its all working. I have tried searching but can not find anything unless it involves ebay....

I would really appreciate any help as my dad was unfortunate to run out of diesel on the way home without knowing.......

Thanks in advance. its a 2002 MK3 mondeo, TDCI, digital dash cluster.
Cheers.