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      11-14-2012, 11:13 PM   #25
1Manny
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Drives: 2008 135i
Join Date: Oct 2012
Location: Huntington, NY


Posts: 62
iTrader: (0)

Changed my o2 today and it got rid of the 2c9e code but still have the 29dc cylinder injection switch off code and no improvement in driveability. I am starting to think its a lpfp or hpfp problem with either a sensor or a pump.