E90 Sports Display

Markus8291 · 02-07-2014, 12:12 PM

Quote:

Originally Posted by tc535i

I don't believe so, as the wiring will still run thru the jb4 and this is causing the communication error. The harness should be reconnected as stock to be sure.

On the N55 the jb4 only connects to a couple of wires in the dme box. No need to unplug anything in there. So I would assume just disconnecting the ground would do it. Maybe I'll just give it a shot. I don't think I can hurt anything by doing that...

tc535i · 02-07-2014, 04:09 PM

Quote:

Originally Posted by Markus8291

On the N55 the jb4 only connects to a couple of wires in the dme box. No need to unplug anything in there. So I would assume just disconnecting the ground would do it. Maybe I'll just give it a shot. I don't think I can hurt anything by doing that...

Gotcha, my experience is n54, sounds a bit different

Good luck!

insane79 · 02-07-2014, 05:19 PM

Looks freaking sweet, wish this was possible for the N52

unrulyteach · 12-17-2018, 10:43 PM

Quote:

Originally Posted by Markus8291

Coded it last night. Now I'm just trying to figure where to change it to read HP and TQ instead of KW and NM. Did you know your E90 (N55) had this hidden within?

Does this actually work

wanna325i · 12-18-2018, 11:26 AM

Guess not.

Fritzer · 12-18-2018, 01:00 PM

Anyone remember the thread where the guy got a digital speed readout on the LCD between the tach and speedo? That'd be something fun to code on. Or for the N54 guys code a digital boost pressure monitor in that spot.

Mc 007 · 12-20-2021, 04:23 PM

Nice displays,on E92 with CIC possible coding?

lnxguy · 12-22-2021, 12:57 AM

Won't work on a e series chassis. Don't waste your time.

02-07-2014, 05:19 PM	#25
insane79 Major 83 Rep 1,093 Posts Drives: E90 lci Join Date: Apr 2012 Location: Earth iTrader: (0)	Looks freaking sweet, wish this was possible for the N52
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12-18-2018, 11:26 AM	#27
wanna325i Private First Class 24 Rep 161 Posts Drives: 2011 E92 Join Date: Mar 2005 Location: Atlanta GA iTrader: (2)	Guess not.
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12-18-2018, 01:00 PM	#28
Fritzer No one sleep in Tokyo 945 Rep 1,507 Posts Drives: 2011 E90 328i//1995 E34 530i Join Date: Oct 2018 Location: San Diego, California -> Austin, Texas iTrader: (3)	Anyone remember the thread where the guy got a digital speed readout on the LCD between the tach and speedo? That'd be something fun to code on. Or for the N54 guys code a digital boost pressure monitor in that spot. __________________ 2011 E90 328i, 1995 E34 530i, 1992 E32 740i, 1991 E34 525i
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12-20-2021, 04:23 PM	#29
Mc 007 Private First Class 7 Rep 100 Posts Drives: E92 330d Join Date: Sep 2019 Location: Istria iTrader: (0)	Nice displays,on E92 with CIC possible coding?
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12-22-2021, 12:57 AM	#30
lnxguy Lieutenant Colonel 357 Rep 1,723 Posts Drives: 2009 335D Join Date: Jun 2016 Location: Barrie iTrader: (1)	Won't work on a e series chassis. Don't waste your time. __________________ '09 335D
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