2006 Mercedes-Benz S350 Q&A

2006 Mercedes-Benz S350 Question: my mercedes when i am driving after 45minutes the engine switch off automatically

what should i do? -
Answer 1
have it scan tested for codes -
Comment 1
i already have scanned its appear many error codes, i delete then appears again when the engine stop working -
Answer 2
seek a diag and est from a mech that works on mbz. poss crank sensor isssue. have codes scanned to start with -
Comment 1
thank you i will check -
Comment 2
could have a bad pcm -