2D2E 2D2B

320IN54 · 02-09-2020, 02:17 PM

Ive been chasing down these two codes I get on startup. It causes me to run lean despite changing all 4 o2 sensors and fuel injectors. My fuel seems fine and my spark plugs are practically new. Ive also tried to clean my TMAP And MAP sensors. I am currently on stock but I am running a 3.5 TMAP sensor.

BMWOutlawz · 12-20-2022, 07:47 PM

Any update on this old thread?

Bimmer_Bro · 12-21-2022, 10:34 AM

Quote:

Originally Posted by BMWOutlawz

Any update on this old thread?

If you are getting these codes first start with cleaning the 2 Vanos solenoids. If the problem still persists, replace your throttle body.

witty · 12-25-2022, 03:32 PM

so, actually I had this same problem. I fixed it by changing my intake manifold gasket. Try that first, it will probably solve all your issues.

02-09-2020, 02:17 PM	#1
320IN54 First Lieutenant 130 Rep 336 Posts Drives: 2007 BMW 335i, 2021 BMW M2C Join Date: Jan 2017 Location: Irvine iTrader: (0)	2D2E 2D2B Ive been chasing down these two codes I get on startup. It causes me to run lean despite changing all 4 o2 sensors and fuel injectors. My fuel seems fine and my spark plugs are practically new. Ive also tried to clean my TMAP And MAP sensors. I am currently on stock but I am running a 3.5 TMAP sensor. Attached Images
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12-20-2022, 07:47 PM	#2
BMWOutlawz Registered 0 Rep 1 Posts Drives: 2 BMW E60 M5's, 1 BMW E92 M3 Join Date: Mar 2022 Location: Nebraska iTrader: (0)	Any update on this old thread?
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12-25-2022, 03:32 PM	#4
witty Second Lieutenant 22 Rep 204 Posts Drives: 2010 BMW 335i M-Sport Join Date: Apr 2021 Location: NJ iTrader: (0)	so, actually I had this same problem. I fixed it by changing my intake manifold gasket. Try that first, it will probably solve all your issues. __________________ '10 354 E90 335i - Wedge Performance - 1K FMIC - ARM DP - Injen CAI - TD04L 19T Turbos - Stage 2+ LPFP
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