pat-ls101

I hooked up my diablo tuner and did that live data log. I noticed that I have misfire counts and, its also show Long term fuel counts. My question is would a cam postion sensor be causing this? Im also having a hard time starting the car sometimes just cranks fuel filter is good and has fuel pressure. It has no fault codes. Is there anyway to tell if its a cam postion sensor w/ the diablo tuner? Ive tried to get the answers in the diablo forums w/ no luck.... any input would be great im starting to pull my hair out w/ the issue!