So I have been having a few problems with my truck lately. It was running fine and dandy and then out of the blue flipped a P0237 code. I replaced the map sensor and code hasn’t cam back but I don’t have the power that I used to with 75hp injectors. It feels really sluggish. I’m trying to get a list of things to test and check so I can get this fixed ASAP. Anyone have anything to add?