BMW 3-Series (E90 E92) Forum - View Single Post - Engine light popped up, hooked up the bavtool and it showed these codes...??

roadkillrob · 07-21-2009, 08:11 AM

I wouldn't say HPFP for sure - there are no 2FBF codes which are usually associated with the fuel pump failing. It looks like cylinder 1 may have a bad plug or bad coil and is misfiring, could also be bad gas.

The 29D9 is an odd one that isn't reported too much - did you have a really low tank of gas recently, can't find an explanation for that code anywhere.

07-21-2009, 08:11 AM	#6
roadkillrob Major General 856 Rep 5,445 Posts Drives: 08 335i,22 X3M, 2012 C63 Black Join Date: Jul 2007 Location: Boston iTrader: (15)	I wouldn't say HPFP for sure - there are no 2FBF codes which are usually associated with the fuel pump failing. It looks like cylinder 1 may have a bad plug or bad coil and is misfiring, could also be bad gas. The 29D9 is an odd one that isn't reported too much - did you have a really low tank of gas recently, can't find an explanation for that code anywhere. __________________ 2022 X3M Brooklyn Grey 2008 E93 335i FBO 2012 Mercedes C63 Black Series Alanite Grey
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