Don't forget to clear the code too. not only look at them otherwise you'll always get the same code over and over.
Gilles
2.3 Ho
too rich and too lean at the same time? um...
what does your data stream look like? vaccum leak maybe, rich on a map car, lean on a mass air flow car, but both most likely not a vaccum leak.
1979 Impala Sport Coupe Aeroback