Engine light meaning?

Boostin135 · 08-23-2013, 09:38 PM

I have been driving all day and the check engine light came on earlier. I didn't notice anything going on, so I deleted it. It came on again, so i checked it and this is what I got. I have catless down pipes, and I'm not sure what this means. Any ideas?

adevangel84 · 08-24-2013, 11:16 AM

What codes are thrown with the CEL? Do you have a tune or the BMS Dp fix? Because aftermarket down pipes will throw a CEL without either of the two.

Dackelone · 08-24-2013, 11:42 AM

OP try uploading your image directly to 1Addicts. Click on "Go Advanced" and then click on the little "paper clip" above the text in the menu buttons. Your image should be 200 to 400mb in size.

Or post the BMW code that was thrown. Then maybe someone can help you out.

Dackel

Boostin135 · 08-24-2013, 06:55 PM

Ok, so the link did not work, this is what it said.
1. 2c32 lambda probe in front of catalytic converter 2 trimming control
2. 2c31 lambda probe in front of catalytic converter trimming control
3. 2c6b lambda probe behind catalytic converter, system check
I am thinking it might be the dp fix, but I don't know why it would change suddenly. I haven't had an issue with that or anything. DP fix was installed about 2 years ago. Any help would be great, Thanks!

135iMike · 08-28-2013, 02:04 PM

Figure it out? / bump

Boostin135 · 08-28-2013, 06:27 PM

Nope, nobody has been able to help so far..

Venom · 08-28-2013, 08:58 PM

Those are all Cat related codes.

What version of the DPFix are you running and were there any other codes thrown?

alexc93 · 08-29-2013, 12:31 AM

from what i remember from my old dp fix, there was a twisty knob on it which could be adjusted for sensitivity, maybe try turning it down, CEL may then go off

Boostin135 · 08-29-2013, 05:24 PM

IDK what version it is. I got it from BMS. It is the twisty knob device though. I am aware that the codes are related to the cats, but is it common to need to adjust it at certain points for no reason? Also, my CEL went off yesterday on my way home from work.. I'm not sure what the deal is...

08-23-2013, 09:38 PM	#1
Boostin135 Enlisted Member 7 Rep 40 Posts Drives: 2010 135i M sport Join Date: Mar 2012 Location: Killeen, TX iTrader: (0)	Engine light meaning? I have been driving all day and the check engine light came on earlier. I didn't notice anything going on, so I deleted it. It came on again, so i checked it and this is what I got. I have catless down pipes, and I'm not sure what this means. Any ideas?
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08-24-2013, 11:16 AM	#2
adevangel84 Second Lieutenant 19 Rep 270 Posts Drives: 2006 E46 M3 (RIP) Join Date: Aug 2012 Location: New Orleans iTrader: (2)	What codes are thrown with the CEL? Do you have a tune or the BMS Dp fix? Because aftermarket down pipes will throw a CEL without either of the two. __________________ 2008 135i Mods: MHD/AFe/ER/Synapse/VRSF/Berk/Cobb
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08-24-2013, 11:42 AM	#3
Dackelone European Editor 10589 Rep 22,992 Posts Drives: N54 e82 Join Date: Feb 2010 Location: Bayern, Germany iTrader: (1)	OP try uploading your image directly to 1Addicts. Click on "Go Advanced" and then click on the little "paper clip" above the text in the menu buttons. Your image should be 200 to 400mb in size. Or post the BMW code that was thrown. Then maybe someone can help you out. Dackel __________________ Dackel's European Delivery Museum Guide
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08-24-2013, 06:55 PM	#4
Boostin135 Enlisted Member 7 Rep 40 Posts Drives: 2010 135i M sport Join Date: Mar 2012 Location: Killeen, TX iTrader: (0)	Ok, so the link did not work, this is what it said. 1. 2c32 lambda probe in front of catalytic converter 2 trimming control 2. 2c31 lambda probe in front of catalytic converter trimming control 3. 2c6b lambda probe behind catalytic converter, system check I am thinking it might be the dp fix, but I don't know why it would change suddenly. I haven't had an issue with that or anything. DP fix was installed about 2 years ago. Any help would be great, Thanks!
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08-28-2013, 02:04 PM	#5
135iMike Lieutenant 40 Rep 398 Posts Drives: 2012 White 135i Join Date: Apr 2012 Location: United States iTrader: (1)	Figure it out? / bump
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08-28-2013, 06:27 PM	#6
Boostin135 Enlisted Member 7 Rep 40 Posts Drives: 2010 135i M sport Join Date: Mar 2012 Location: Killeen, TX iTrader: (0)	Nope, nobody has been able to help so far..
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08-28-2013, 08:58 PM	#7
Venom Colonel 375 Rep 2,388 Posts Drives: M2 Competition Join Date: May 2011 Location: East Bay, CA iTrader: (5) Garage List 2008 BMW 135i [8.50]	Those are all Cat related codes. What version of the DPFix are you running and were there any other codes thrown?
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08-29-2013, 12:31 AM	#8
alexc93 Colonel 381 Rep 2,384 Posts Drives: na Join Date: Nov 2009 Location: na iTrader: (8)	from what i remember from my old dp fix, there was a twisty knob on it which could be adjusted for sensitivity, maybe try turning it down, CEL may then go off
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08-29-2013, 05:24 PM	#9
Boostin135 Enlisted Member 7 Rep 40 Posts Drives: 2010 135i M sport Join Date: Mar 2012 Location: Killeen, TX iTrader: (0)	IDK what version it is. I got it from BMS. It is the twisty knob device though. I am aware that the codes are related to the cats, but is it common to need to adjust it at certain points for no reason? Also, my CEL went off yesterday on my way home from work.. I'm not sure what the deal is...
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