I Just purchased this car last night 2004 Crossfire

1C3AN69L74X000777

145k

I am sure you all have seen this question numerous times. I bought the car in a no start condition last night. Only part I don’t like is that the guy has done a bypass that worked for a while but now has failed. I can describe the condition if needed but ultimately. If I put the fuses in OEM condition, I have absolutely no crank situation. If I hook up his bypass It will crank, and we have spark but no fuel pressure. (I dumped some fuel in the intake and kicks off, and engine sounds smooth, so I plan to fix it correctly)
I haven't made my way down to test the fuel pump yet but ordered one anyhow and replace pump and filter shortly.
I have seen the suggested services to rebuild PCM / SKREEM. as well as the key fob is shot and may also be part of the issue.

I like a few recommendations on what I need to Diagnose further or is it a no brainer and send the components to someone for programing and repair?

Thank you and enjoying the site!!

FYI
Future parts needed, due to a still drivable light front end damage
front bumper cover and grill
radiator and condenser and fan
Crossfire letters on the back

Thank you

Marc