WELL, I CHANGED THE ATS (air temp sensor))AND IT DONE ABSOLUTLY NOTHING. ANYWAY, I HAVE A FRIEND WITH A "SNAP ON" COMPUTER DATASTREAM DOWNLOAD READER, THAT SAYS, IF THIS DON`T FIND YOUR PROBLEM, IT CAN`T BE FOUND. I`LL LET YOU GUYS KNOW AS SOON AS HE GETS AROUND TO CHECKING IT OUT FOR ME.