filled oil to full,ever since it's been running rough,put on hand held machine on 1997 Ford Explorer

and a code came up as evap, my question is, could the reason the code came up because i over filled the oil? looked for leak cannot find one, but it runs rough,please help..

Asked by for the 1997 Ford Explorer
Over-filling with oil should not set an evap code. Did you check your other post and if so what was the result from that one?
showed my husband but he seems to think that something else is wrong because of a code reading on that machine..
po455 (obd2-obdII)?