Hi.....I have a 2000 mustang convertible 3.8 v6 ..recently my keys were stolen.I still had a key without chip in it...my friend said we could jump fuel pump and make it run.... Well he tried but couldn't...I got locksmith out he made 2 new keys programmed them into car and 4 hours and 5 different computers later he said I needed the transceiver for the pats.I replaced it .got locksmith back out....he messed with it another hour and a half and said he didn't know what to do..says keys are in system..will turn over just won't start....I put a new ccm.and it still won't start ....please help any ideas...please