[help] weird abs fault

[rickyf10]

just took a ride on my friend's DCT e92 m3 and got a weird malfunction. So we were in the city cruising and some faults poped up. ABS fault, tire pressure fault are on the dash and gearbox was juddering. We pulled over and tried restart but no help. Christmas tree was illuminated when we tried to start. It finally started after minutes of trying.
The owner told me it happened once last year. He had the shop checked battery but it was fine. No error codes were recorded.

Anyone had ideas on this?

-ABS and Tire pressure fault comes first (there is one more fault poped up but I dont remember)
-Jerky gearbox
-Car won't restart right after this. But works after minutes
-Battery is fine and no error codes

personally i guess it's module related but how can I confirm it?

Thanks in advance