The car stopped for me tonight while on a test drive and i now know there is no fuel pressure, the live data dropped off to nothing as soon as it cut.

I tried to activate the fuel pump through the scan tool and nothing happened,so a quick slap on the tank with my fist and it started again.

I will check connections and current draw on the pump in the morning but im pretty sure i have now pinpointed the fault.

Thanks for your help

Ed