BC button not working with jb4

mrkelly23 · 03-28-2021, 05:05 PM

Hello all,

So I recently purchased the jb4 piggy for my n55 335i. Everything works great but the bc in dash. To go over some things I have done: made sure obdII was connected correctly, f10 comp mode enabled. ObdII bc button is not disabled. Updated to latest firmware. Anything I’m missing here?

Orion4 · 03-28-2021, 07:14 PM

Email Terry!

Fuel-It! · 04-03-2021, 05:52 PM

Make sure you have the latest firmware. Also not all models have BC button support.

03-28-2021, 05:05 PM	#1
mrkelly23 Registered 0 Rep 2 Posts Drives: 128i 335xi Join Date: Oct 2013 Location: Sunnyside iTrader: (0)	BC button not working with jb4 Hello all, So I recently purchased the jb4 piggy for my n55 335i. Everything works great but the bc in dash. To go over some things I have done: made sure obdII was connected correctly, f10 comp mode enabled. ObdII bc button is not disabled. Updated to latest firmware. Anything I’m missing here?
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03-28-2021, 07:14 PM	#2
Orion4 Lieutenant Colonel 481 Rep 1,574 Posts Drives: 2013 335i Sport Line Sedan Join Date: Aug 2009 Location: Melbourne, FL iTrader: (0)	Email Terry!
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04-03-2021, 05:52 PM	#3
Fuel-It! Banned 550 Rep 949 Posts Drives: M4, M5, M2C, X4M, 440i, etc... Join Date: Mar 2019 Location: Phoenix AZ iTrader: (0)	Make sure you have the latest firmware. Also not all models have BC button support.
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