535 just shut off after limp mode
 

hello everyone thanks for showing a interest in this and hope you can help.
driving to a job interview today, this is the second time this happened once got on FDR entered high way at about 30 mph i accelerated about 50 %throttle limp mode kicked and car stayed in drive for about 10 seconds and went to neutral and couldn't give it gas or switch gears once car stopped engine vibrated violently and shut off put hazards on then car died had no power for windows or hazards once towed to hindy shop he tried boosting the car and car started
-last time this happened it was the same exact situation i changed battery and alternator
same code come up as both times shown in picture below I dont know what else to do anyone got advice or help to solve problem please share this is a vary scary state for the car to be in while on highway
some codes to come on dash and cic were check engine, fuel pump, 4x4, and service, and also auto transmission then car died
please help i love this car and just want to get if fixed
https://cimg4.ibsrv.net/gimg/5series...3c15eae4a3.png

Check the HPFP to make sure it's working then I would check the injectors, spark plug and coils afterwards.

sparks and coils were done 3 months ago i need to check injectors and hpfp
i feel like the hpfp is going truthfully im getting 6.4 miles and some weird noise coming from second positions like the fuel pump is knocking so im trying to figure it
out

check above sorry