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Old 02-04-2010, 12:15 AM   #3
e46crooser
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Join Date: Jul 2009
Location: Brentwood, CA
Posts: 63
My Ride: 99 328 5spd
P1193 is the code you should be chasing. From some quick searching its a short term fuel code for bank 2. The cats should be fine (mine have 234k original miles and still pass strict CA smog). This means the DME is compensating for a lean condition. Might want to take the car to a shop that can read the adaptation readings on the vehicle and give you BMW specific fault codes, before you start putting parts on the car that you don't need. Check to see if you have vacuum leaks and take it from there. HTH
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