few weeks a go posted maybe misfired or skipping. Did it 2 or 3 times than fine for week or so acted up couple days a go than run fine . Today pulled these codes. I started checking out researching moisture in intercooler CAC tubes. Before I found out if it was problem these codes come up P242B and P20E4. Can use some help. New to site only 2nd post hope did it the right way.