2005 AUDI A6 3.2 P0341 and P0365 code

Question

HELLO NEED HELP ,I HAVE A AUDI A6 2005 THAT STARTED UP AND CUT OFF,I CHECKED THE OIL AND IT WAS VERY LOW.I ADDED OIL HALF WAY ON STICK.THE CAR TURNS OVER AND FLUTTERS LIKE IT WANTS TO CRANCK BUT THEN JUST TURNS OVER.CHECKED THE CODES PO341 AND PO365 IS ONLY CODES THAT COMES UP.I HAD A RATTLE WHEN CAR YOUS TO CRANK UP AND THEN IT STOPS AND CLEARED UP.ANY IDEAS THIS IS THE AUDI WITH THE CHAIN.

Answer 1

P0341 Camshaft position sensor (A) circuit  range / performance

P0365 Camshaft position sensor (B) circuit  (Bank 1 malfunction)

A fualty camshaft sensor will not allow the engine to start at all, when there is excessive cranking and no start the timing chain tensioner get drained out, and you will have the rattle noise until the engine start up and stays at idle, Replace all four camshaft sensor the OEM part number is 06E905163