Interesting code and issue

335iNavyGuy · 08-17-2015, 10:39 PM

So i recently got a code,
2DED and
2ABD
30FF

So the first code is a low power which can trigger the cars anti theft programming aka if BMW shuts down the car..

Which is basically what it felt like.

the car just lost all power and stalled out right to 0 rpm.

took like 6 tries but finally started back up and would misfire under high accel.

any ideas? lol

jin · 08-18-2015, 01:45 AM

I got the 2DED code along with 30FF when I went WOT with a tune. Car didnt stall just reduced power until code was cleared. In my case it was a vacuum leak.

ferocity02 · 08-18-2015, 02:01 AM

2ded has to do with something draining your battery when the car is off. I get this code occasionally, figured it was my dying battery or something I'm leaving plugged in but it's never caused issues, it will not cause an SES light. So the 30ff might be the once causing your limp mode

Bimmer 808 · 08-18-2015, 02:15 AM

i get 2DED whenever i forget and leave my access port or OBD tool plugged in for some time. it triggers a code if there is a measurable drain on the battery.

mirkwo0dforest · 08-20-2015, 02:50 PM

2DED, that's kinda funny for dead battery, haha!

335iNavyGuy · 08-20-2015, 06:50 PM

Quote:

Originally Posted by mirkwo0dforest

2DED, that's kinda funny for dead battery, haha!

My battery was fine though.. idk but i do see the humor.

08-17-2015, 10:39 PM	#1
335iNavyGuy Colonel 217 Rep 2,349 Posts Drives: 07 N54 E92 Join Date: May 2013 Location: San Diego CA iTrader: (3)	Interesting code and issue So i recently got a code, 2DED and 2ABD 30FF So the first code is a low power which can trigger the cars anti theft programming aka if BMW shuts down the car.. Which is basically what it felt like. the car just lost all power and stalled out right to 0 rpm. took like 6 tries but finally started back up and would misfire under high accel. any ideas? lol __________________ 07 E92 Jb4-G5 - Sport Exhaust - Titek BOV BBS Lm reps - AFE dual cone intake
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08-18-2015, 01:45 AM	#2
jin Second Lieutenant 74 Rep 252 Posts Drives: 2007 E90 335i Join Date: Jan 2015 Location: NZ iTrader: (2)	I got the 2DED code along with 30FF when I went WOT with a tune. Car didnt stall just reduced power until code was cleared. In my case it was a vacuum leak.
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08-18-2015, 02:01 AM	#3
ferocity02 Colonel 553 Rep 2,085 Posts Drives: 2013 135is Join Date: May 2014 Location: USA iTrader: (8)	2ded has to do with something draining your battery when the car is off. I get this code occasionally, figured it was my dying battery or something I'm leaving plugged in but it's never caused issues, it will not cause an SES light. So the 30ff might be the once causing your limp mode
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08-18-2015, 02:15 AM	#4
Bimmer 808 MT or bust! 172 Rep 289 Posts Drives: 2010 E90 335i M Sport, 6MT Join Date: Nov 2009 Location: Alexandria iTrader: (0) Garage List 2020 X3 M40i [0.00] 2015 M235i [0.00] 2006 330i [0.00] 2010 335i [0.00]	i get 2DED whenever i forget and leave my access port or OBD tool plugged in for some time. it triggers a code if there is a measurable drain on the battery. __________________ 2010 E90 335i M Sport, MT - BMW PE; VRSF 7in HD; RB PCV; VRSF CP; Turbosmart KPB BOV; M3 Cowl; VRSF Cerakote DPs; Carly coding; ECS Scoops; Ziza interior LEDs; Fuel-It! Bucketless; Diff lock down brace V2; MHD E60 Map from BQ; Mishimoto OCC; Fuel-It! Ethanol Sensor; Apex 18x9 ARC-8's; StopTech slotted rotors; HPS pads; ECS brake lines; MMP turbos, inlets, outlets; 034 mounts; Kumho PS31s; BimmerLife coils
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08-20-2015, 02:50 PM	#5
mirkwo0dforest Enlisted Member 4 Rep 38 Posts Drives: 2007 335i Coupe 6MT Sport/Prem Join Date: Jun 2015 Location: Richmond, Va iTrader: (0)	2DED, that's kinda funny for dead battery, haha!
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