i wrote the code down as 61145 but when i looked up codes thought maybe it was a b1145,since then i have cleared codes,still wont start and have no new codes.i think it has something to do with security system not allowing ignition.my fob seemsto be working allright but i will go and try to enter manuall overide number
entered manuall overide pin still will not start.looks like i will be re-fitting factory ecm to see if it will start then.