No crank no start c1109 abs irregular voltage

C1109 has nothing to do with your no start situation. If anything, it could indicate a loss of system power - like electrical power from your battery. But you are already saying that your battery is "good". So, it's difficult to know what is going on here. Hands on testing is needed - checking for battery power and ability to sustain a load, then checking battery cables and connections, followed by ensuring you have a properly programmed key that is not tripping the anti-theft system. And so on from there. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops