I drive a 2005 Dodge Neon SXT 2.0L and recently I had a P0340 code I replaced the Cam Sensor, no change, I changed the crankshaft sensor and now my car won't even turn on. I've replaced the fuel pressure regulator ignition coil spark plugs and spark plug sets. I'm going to replace the ignition switch next week. But, I've been at this for 2 months with no luck any help would be appreciated

 

Do you hear the fuel pump Buzz before trying to start the car?

 

Before I changed the crank shaft sensor it would just crank but there would be fuel pumping into the engine my spark plugs were'nt igniting. Now after I changed the crank shaft sensor it's pretty much dead. Sunday we charged it most the day and then it just cranked now the battery will say full charge with the correct voltage and I get nothing