I started my car the other day to move it and it was running and idling fine went in for 30 seconds tops to grab water and when I came out it was no longer running and it won’t start anymore and I recently change plugs/ ign coils with good Volvo coils and it sounds rough when cranking battery is fully charged and it gave me no code I unplugged the battery and plugged it back in and the only code I have is for the throttle body being stuck closed and also how bad is it to change fuel pump because I also no longer hear it priming and that would be my only concern but engine sounds rough when cranking almost like the compression hits are spaced apart and my timing belt was changed recently aswell too far has ran fine for about a year until now