Out of fuel

Question by SilverArrow posted 6 months 2 weeks ago in M-Class

Further to my original question running out of fuel on my 320 ML . My OBD11/EOBD reader gives PO 303 code and says that there are misfires on 2.3.6 are these likely to be injector faults or sensor faults and how are cylinders numbered looking from front Thanks in anticipation