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      10-12-2015, 09:09 AM   #8758
J. Dub
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Drives: 2010 335i e92 N54 A/T
Join Date: Jun 2010
Location: AR - 501

iTrader: (15)

Getting the following:
P0303 cyl 3 misfire
P29CF cyl 3
P2EFF electric fans self diagnosis
P2AAF Fuel pump plausibility

Lasts a day or two, and before I can take it to my dealership, they clear themselves. Is this common for Cobb to clear these codes automatically?

This has been happening for months. And the engine runs like a champ with or without the codes.
Appreciate 0