92 deville with new fuel pump still stalls

I installed new fuel pump, sender and filters on 92 deville. The car use to just stall but would restart if I hit tank. Now, it sputters, hesitates and stalls and I can not figure out what new happened that is causing this. Need help. thanks.:uhoh:

Very broad question, first check for any check engine codes, I assume it starts back up?

codes that show up are E52, 32 and 48; and .7 888 70 .F
these codes are all new; since installation of pump, sender and filters;
prior with bad pump the car would just stall, then I would hit the tank and it would go

caddy info.com has the code definitions.