u/C-172typeRated

Happy Monday everyone, maybe yall can help me with this persistence issue with a check engine light. P0106, map sensor below normal range. Now I know a few things can go wrong with. Vacuum leak (checked intakes filters and hoses) all appears normal. The sensor itself is dirty or has failed (I cleaned them and I’m on my second one now) could my manifold be cracked or is there something I’m not realizing? Any help is greatly appreciated.