Hi, new to all this. My audi a3 1.6 8l has been a gem for the last year, not put a foot wrong but its been sat in a garage for the last 3 months due to ****ty weather and me having a 4x4. i tried to start it the other day and no such luck! its trying to start but just wont fire. checked all the easy things. good battery good spark have tried to connect to vag.com but the old girl wont have it! Please any help! i need to be driving the beast agen...