Yeah cheers Wayne that seems to be what i've been looking for.
What does it mean by 'individual control module' as opposed to 'multiple control modules' in the special notes?
I'm guessing a control module is a section in the vagcom...
I went and forked out for a crank speed sensor a few weeks ago, haven't had tome to fit it yet, not sure if i need to now as the crank speed sensor probs may also be caused by poor groundings/battery/alternator...