i went to a mechanic where thay told me that part of my pcm was dead and come to find out its also the reason my fans are not working and i only get 200 miles our of a tank of prem gas . does any one know where i can get a pcm it is a 97bb-12a650-cc but was told that 4-121 (2.0L), AT, w/o Bi-fuel; std emis (Fed), 97BB-CB and CC will work . my car is a 1998 gl atx zetec. please help me with any info you might have.