[Brucha850i]

Wondering if anyone has run into a similar situation and what the fix was. Getting Error Codes: 2E84, 2E8E, 2E83, 2E7C, 2E8B. To my understanding this is a mix of Water pump and IBS related codes. Backstory is replaced Gaskets on Oil filter housing and did Oil pan gasket along with some other repairs, Battery drained itself. Boosted the car to start it. Started and ran fine oil and coolant temp were fine. Finished other suspension mods, during this time i took the battery out to give it a full charge. Go to start the car and the car would not start checked codes and was given the above codes I cleared them 3x to make sure the codes would reappear and these are the only ones i am getting.