As per title any ideas, car just cut out dead and will not start unless I pull the 2 wire plug off the high pressure pump solenoid. I also get no reading at all on the dianostic fuel pressure check. I have 72 psi when connecting my fuel pressure gauge to the line.

 

Sounds like a solenoid issue,pump has plenty of pressure,it's not sucking air from a fuel line clip leaking is it.