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slig5440 slig5440 is offline
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Join Date: Feb 2007
Location: hartsville sc
Posts: 4
ROUGH IDLE 99 328I E46 SEDAN

HAVING SAME PROBLEM--STARTED WITH ROUGH IDLE--ENGINE LIGHT ON.HOOKED UP AND RETRIEVED CODE
P 1189.FINALLY REPLACED DIRTY AIR FILTER.RAN BETTER AFTER RESTART,THEN ROUGH IDLE CAME BACK.CODE P1189
DISAPPEARED,NOW I HAVE CODE P1188 WHICH IS FUEL CONTROL ( BANK1) ( SENSOR1).COULD PROBABLY FIX IF I KNEW WHAT (BANK1) (SENSOR1) WAS. THE OTHER PENDING CODES ARE THE SAME WITH DIFFERENT CYLINDERS MISFIRING.CAR SEEMS TO RUN FINE AFTER DRIVING OFF AND STAYING AT SPEED BUT STARTS ROUGH IDLE AGAIN AFTER
STOPPING. ANY IDEAS.
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SLIG5440
Old 02-15-2007, 04:44 PM
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