I never cleared any codes ever so if that is necessary in order for the car to not do what it was doing even if you fix the issue LOL then I guess I will do that. There has been no small pump on this car since 2002 and it has been tuned at two different tuners over the yearsSo have you cleared the ECU and driven the car around? That will allow any old issues to be removed and any new ones to populate.
The OBD-I’s are first in first out so you have to fix what they show, clear the ECU, drive the car and then pull codes. Rinse and repeat until all codes are cleared that can be cleared i.e. any deleted smog equipment codes.