Please help urgent!
 

I have this 2001, 1500 v6 Dodge Van, one month ago the van didnt start, so it got towed to the shop, over there the mechanic said that the cam sensor apeared with the scanner, was changed it and the van started again, 10 days ago, same problem, the service lamp went on again and the van didnt start..ugh! the mechanic said that he removed the sensor ans the van started again....
TONIGHT>> the F&^&_@#$_* van didnt start again , and again the service lamp its on, the mecanich last time said that the van didnt have any spark and that he checked the coil and it was ok...

Any idea whats wrong?

Im so tired on paying tow trucks>>

Thank You

Jay