Have you tried manually flipping the fuel pump relay just to see if it starts up?
Can you get someone to turn ignition to pos 2 while you listen for the pump whirring?
The procedure I did to reset the switch was basically ignition 0to 2 then off
https://youtu.be/0jUUB5h60e4I don't know if the cut off also shuts the pcm engine run functions off or just the fuel pump relay but if you can't seem to reset it in the video then try the relay bypass but if it runs don't leave it running long because you are bypassing the problem and leaving the fuel pump permanently on might cause big problems, (it is just a test point).
56 350 2.2 130ps mk7 with 2 side doors
65 290 2.2 125ps custom with 2 side doors
07 350 170ps
Ids v86 licence + v86.04 update + xprog
hereIds map
here