2003 Mitsubishi Lancer cranks but wont start

Was driving, come to a stop light and while sitting at a red light car dies and wont start. I get a tow home pull a camshaft position sensor code P0340 "I think it is off top of my head" I test for spark and there's no spark, replace the cam pos sensor car still no start, but now have spark. I pulled the bottom hose off the fuel pressure regulator and get gas when I turn the car over, all fuses are good, I still get a camshaft position sensor code still have spark, wiring appears to look good, I am clueless as where to go from here.