Running rough 522 511 code help

[94RangerSVT]

Have a 94 ranger with 4.0. Lately i have noticed the engine light coming on and off. Got a scanner and it pulled a 522 code which is a pcm issue and a 511 code which seems to be a neutral switch possibly. Truck has been idling a little rough and low as well as doesn't seem to have full power unless I floor it. Checked air box looks good and fuel mileage hasn't changed. Any suggestions?

 

[94RangerSVT]

I possibly could have those codes a descriptions backwards lol anyways seems like they both may go together