Im having the same problem....just picked it up from the shop got it home ok..then bang....engine light comes back on...theyve fitted it with a new immobolizer, but the bike still wont start...could be somethin to do with the ariel in the key the guy said, but hes never come across this before so he need to get onto piaggio tecy's!! Proper fumin with it all....as the guy i orginally bought the bike from (Piaggio dealer too) refused to do warranty repairs on it, so i found a kind man from another dealer who agreed to to do the warranty repairs....but unfortuantely the bike is doin the exact same thing...he cant come get it til tomorrow now, so theres more money on recovery grrrrrrrrrrrrrr!!!
Are u in the UK mr pennie?
caz33, January 2010