2010 - Engine replaced - CEL Code P2229?

Hello all, I’m currently dealing with a headache. I just replaced the engine in my 2010 Forester 2.5 NA, it starts and runs just fine but my CEL, traction control, and cruise light are all tweaking and I’m getting a P2229 code “Barometric Pressure Circuit High” but can’t find any info ANYWHERE on what the hell is going on and possible solutions! Please help! I’ve tried swapping the “barometric pressure sensor” from the bad engine with no change! As soon as I clear the code it comes right back.