How do I fix this problem? part 2 Engine malfunction M5 V10 E60

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How do I fix this problem? part 2 Engine malfunction M5 V10 E60 S85 engine

I cleared all codes after the bad new fuel pump, my mechanic installed the previous old fuel pump and cleared the codes.
This is codes after 1 month driving with the new fuel filter, new spark plugs, new ignition coils, new pcv valves, new fuel tank breather valve.
I wanted to replace the fuel pump as well but I got a faulty fuel pump and I RMA'd it. 
What should I first do next? Should the first next thing to replace is fuel pump? Something else? 

Misfire DME cut off

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bmw m5