Increased emissions SES help?

Porschefile · 10-05-2014, 02:54 PM

Threw a code saying increased emissions and SES, with codes 2739, 27C5, and A8B6. I searched and saw some references to the secondary air pump, sensors, and so on, but no definitive fix. Anyone had the same issues fixed?

TRS_Tom · 11-18-2014, 07:07 AM

I've just gotten this "Increased Emissions!" warning... Haven't pulled any codes yet. Did you ever get it resolved?
My e92 M3 DCT has a crazy hesitation/sputter from a dead stop. If I accelerate softly it's fine, but if I tromp on it, it sounds like its choking on a hairball and then after 3 or 4 coughs it roars to life... So annoying.

steven747 · 11-18-2014, 01:20 PM

maybe the fuel pressure sensor above the intake box. that's what the increased emissions was for me.

10-05-2014, 02:54 PM	#1
Porschefile Major 59 Rep 1,250 Posts Drives: E92 M3 Join Date: Jul 2008 Location: Tennessee iTrader: (7)	Increased emissions SES help? Threw a code saying increased emissions and SES, with codes 2739, 27C5, and A8B6. I searched and saw some references to the secondary air pump, sensors, and so on, but no definitive fix. Anyone had the same issues fixed?
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11-18-2014, 07:07 AM	#2
TRS_Tom TRS_Tom 12 Rep 27 Posts Drives: 08 M3, DCT, PunisherGrey Join Date: Sep 2014 Location: Collegeville PA iTrader: (1) Garage List 2008 E92 M3 [0.00]	I've just gotten this "Increased Emissions!" warning... Haven't pulled any codes yet. Did you ever get it resolved? My e92 M3 DCT has a crazy hesitation/sputter from a dead stop. If I accelerate softly it's fine, but if I tromp on it, it sounds like its choking on a hairball and then after 3 or 4 coughs it roars to life... So annoying.
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11-18-2014, 01:20 PM	#3
steven747 Enlisted Member 2 Rep 34 Posts Drives: e46 330ci Join Date: Jun 2014 Location: Orange County iTrader: (1)	maybe the fuel pressure sensor above the intake box. that's what the increased emissions was for me.
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