Nissan Titan 2005 wont start.

We have no idea whether you replaced one of the cam-shaft sensors or the actual crank-shaft sensor - which look identical btw. You did not post the diagnostic trouble code that is present - maybe PO340 ? Without more details we can’t offer any beneficial assistance. Good luck!

I have seen with Nissan were a crankshaft code will set but the problem is in the camshaft sensor circuit. Diagnostic testing is needed to pinpoint