tech ? non mopar

well fellas i just wanted to follow up, been busy but first chance to post since i replaced fuel pump. well the replacement of the pump cleared the codes , even though the old pump was working fine i quess the pressure was 2 low so i was getting the lean code on both upstream banks. so been driving since sunday and no codes. i did notice that the sock on bottom of old pump was dirty and non replaceable , which was weird. i think the previous owner got taken at his car shop and they never replaced pump. the new pump i put in has replaceable filter sock on it.