Car won't start

Make sure battery has a full charge and connections all good. Any applicable trouble codes? If it cranks good but won't start, have a helper crank it while you check for spark at the plugs--proper fuel pressure and fuel injector pulse. Some chrysler vehicles, the computer has to see both the crank and cam sensor signals or it won't ground the asd relay. The asd relay supplies voltage to several systems, just to name a couple, primary voltage to ignition coil and fuel injectors. I can't say that replacing the cam sensor will fix it? Just my opinion.