New starter pcm relay solenoid and new battery still won't start lights radio everything work fine

Hello, "won't start" leaves a lot of needed information outstanding. Such as: Does the engine crank and crank without starting? Or is there no noise at all? Or does it click when you turn the key? All of the above will take you different places in a first place to look. A skilled technician near you should have the knowledge needed to figure it out. Respond if you can with more information and we'll see if we can help.