CEL(What did you do to fix it?)
 

I have a CEL I need to clear before I can do Ca emissions. The codes are 1123 and 1125, once after clearing 1128 and 30. But mostly 1123 and 25. My question is for those of you who have had the same CEL, what was the final fix? Interestingly after reading some info some where else I disconected the MAF. The car use to stumble when cold around 2K now it is alot smoother through the whole range.

I have the 1128 code (upstream O2 sensor swapped) as well. How did you clear it other than the battery disconnect trick? I know I didn't swap my O2 sensors, so I don't have a clue as to what this code is.