BMW 3-Series (E90 E92) Forum - View Single Post - **First Time Tuners** Start Here** Official Misfire Thread| Updated!

bryce · 02-06-2012, 04:39 PM

^is your car an early 2007 build date? i think that code (30BA) means that your dme is done. ecu replacement is very common in that year (early 2007 build dates). there's a technical service bulletin about it.

02-06-2012, 04:39 PM	#71
bryce Banned 103 Rep 3,177 Posts Drives: zhp 3-pedal Join Date: May 2010 Location: texas iTrader: (22) Garage List 2005 bmw 330ci zhp [7.34] 2008 bmw 135i- sold [6.00] 2007 bmw 335i- sold [7.14]	^is your car an early 2007 build date? i think that code (30BA) means that your dme is done. ecu replacement is very common in that year (early 2007 build dates). there's a technical service bulletin about it.
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