New to the world of Volvo and I am having an issue with my daughters 2010 XC60 3.2 AWD not starting all of a sudden. The vehicle has approx 180K miles on it and for the last few months a check engine light on indicating P0193 Fuel rail pressure sensor high input. Continued to run fine until a couple of days ago it would turn over fine but no start. Quick YouTube search suggested a new fuel rail sensor which I replaced yesterday but still refuses to fire up. There is an electric motor running in engine bay when ignition on and I assume its a fuel pump but not sure. I have also read that some of the tank pumps burn out and this require dropping the tank to fix. Is there a way to definitively diagnose the issue before going that route? Thanks for any input!