No power steering Is this even possible?

So a couple days ago I was driving my 2010 TL 3.7 and out of nowhere I get a multiple misfire, I mean it felt like I was running on 3cylinders .. I scan the car with a reader and I get a CPS code along with the multiple misfire code.. i figure this can all be triggered by the bad sensor so I go to the parts store and get a crankshaft position sensor. I put it in, start the car up and BOOM my dashboard lights up like a Christmas tree.. check EPS system, check AWD system, no hillstart assist, etc.. along with that I now have no power steering. When I start the car it runs fine. However when I go to crank it up it does take 2 or 3 times of pressing the start button and listening to it try to turn over before it actually starts. I’m at a loss here. Does anyone know what can be going on here?? Any possible causes? I’ve checked the multi fuse for the power steering and it’s good. I’m just at a loss here.. please anyone who has experience with this feel free to chime in!