It turned out not to be what i suspected because the next day it started straight away...?????? Today it was fine until i parked up for an hour then got in it and, yet again it just wouldnt start atall? How can i diagnose this fault? Is it possible to do a home diagnostic like you can do with the old vauxhalls and crossing pins 2+3 on the diagnostic plug? then counting the number of times the engine management light flashes?

Cheers, Dan.