2DC3 Control clamp 15

GTATX · 03-02-2013, 06:54 PM

Any idea what it is. Thx

09 335i JB4 G5 non iso.

Only happens at install of JB4.

Once I delete it doesn't come back or hasn't so far.

Thx

nsgates23 · 05-09-2013, 10:46 PM

did you figure this out, i have the same issue

Lifted07Duramax · 06-05-2013, 07:51 PM

bump

aquajon · 06-05-2013, 08:54 PM

I got the same thing too. I think you get it whenever you disconnect power to the ECU.

Bimmer305 · 06-05-2013, 09:05 PM

I guess none of you disconnected the battery before installing Jb4 or let the DME go to sleep before unplugging cables?

quattr0 · 06-05-2013, 09:21 PM

I have Cobb and just got this as well. The last time I did something was to flash Alpina b3 few days ago. I'm pretty sure I followed the instructions to the teeth which included turn off the ignition, wait for 10 min after the flash and turn on and start the car. I immediately read codes after a quick drive-around after the flash and there was no code.

Anyone knows what this code is about? Battery about going bye-bye?

Lifted07Duramax · 06-05-2013, 09:41 PM

Quote:

Originally Posted by Bimmer305

I guess none of you disconnected the battery before installing Jb4 or let the DME go to sleep before unplugging cables?

No? Sounds like maybe you know something about it?

Lifted07Duramax · 06-05-2013, 09:52 PM

How do you let DME go to sleep

GeorgiaTech335coupe · 06-05-2013, 10:11 PM

Pretty sure that code comes up when you disconnect something in the ECU without disconnecting the battery or putting the car in sleep mode (shut doors and lock them).

07tundra · 06-21-2013, 12:51 AM

Quote:

Originally Posted by GeorgiaTech335coupe

Pretty sure that code comes up when you disconnect something in the ECU without disconnecting the battery or putting the car in sleep mode (shut doors and lock them).

I also got this code but i haven't touched the ECU for anything lately. It just popped up today, I will delete it and see if it comes back. Could this be related to the service bulletin for the power wire maybe? I haven't taken my car in yet.

03-02-2013, 06:54 PM	#1
GTATX Lieutenant Colonel 1105 Rep 1,607 Posts Drives: 2020 M8 Comp First Edition Join Date: Nov 2012 Location: Georgetown TX iTrader: (0) Garage List 2020 BMW M8 Comp GC ... [9.00]	2DC3 Control clamp 15 Any idea what it is. Thx 09 335i JB4 G5 non iso. Only happens at install of JB4. Once I delete it doesn't come back or hasn't so far. Thx __________________ GT 2020 BMW M8 Comp First Edition 2019 Panamera Turbo 2021 BMW X6M Comp 2019 BMW M5 2018 Maserati Ghibli SQ4 GranSport
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05-09-2013, 10:46 PM	#2
nsgates23 New Member 1 Rep 24 Posts Drives: 09 335i Coupe Blk Join Date: Jan 2013 Location: Los Angeles, CA iTrader: (0)	did you figure this out, i have the same issue
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06-05-2013, 07:51 PM	#3
Lifted07Duramax Major 142 Rep 1,449 Posts Drives: 2008 BMW red 335i coupe Join Date: Jan 2013 Location: springfield, mo iTrader: (1)	bump __________________ JB4 G5, VRSF catless DPs, FMIC, BMS DCI, Muffler Delete, Alpina B3 Flash, RB Turbos, BB Race Flash
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06-05-2013, 08:54 PM	#4
aquajon Private 0 Rep 68 Posts Drives: E90 335i Join Date: May 2013 Location: Boca Raton, FL iTrader: (0)	I got the same thing too. I think you get it whenever you disconnect power to the ECU.
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06-05-2013, 09:05 PM	#5
Bimmer305 Second Lieutenant 34 Rep 288 Posts Drives: E92 335i Join Date: Jun 2012 Location: Miami iTrader: (2)	I guess none of you disconnected the battery before installing Jb4 or let the DME go to sleep before unplugging cables? __________________ Cobb / DCI / VRSF Downpipes / VRSF 7" Intercooler / Walbro LPFP / E85
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06-05-2013, 09:21 PM	#6
quattr0 First Lieutenant 153 Rep 390 Posts Drives: 335i DD, 991.2 weekend toy! Join Date: Oct 2008 Location: US iTrader: (0)	I have Cobb and just got this as well. The last time I did something was to flash Alpina b3 few days ago. I'm pretty sure I followed the instructions to the teeth which included turn off the ignition, wait for 10 min after the flash and turn on and start the car. I immediately read codes after a quick drive-around after the flash and there was no code. Anyone knows what this code is about? Battery about going bye-bye?
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06-05-2013, 09:52 PM	#8
Lifted07Duramax Major 142 Rep 1,449 Posts Drives: 2008 BMW red 335i coupe Join Date: Jan 2013 Location: springfield, mo iTrader: (1)	How do you let DME go to sleep
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06-05-2013, 10:11 PM	#9
GeorgiaTech335coupe Lieutenant Colonel 76 Rep 1,883 Posts Drives: Black BMW 335i coupe Join Date: Mar 2007 Location: USA iTrader: (0)	Pretty sure that code comes up when you disconnect something in the ECU without disconnecting the battery or putting the car in sleep mode (shut doors and lock them). __________________ Legal Disclaimer: Anything I or anyone else says about my vehicle on this website(e90post.com or any affiliated or nonaffiliated sites), pertaining to modifications, is only to gain acceptance from my/our peers, and does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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