BM3 burbles gone after disconnecting battery?

Joebie · 10-06-2023, 09:45 AM

I disconnected the battery on my car yesterday to install a new steering wheel and on the drive to work this morning i noticed that the car has lost its burbles.

Well it has burbles but it sounds much more like the stock burbles than anything.

Is this normal and i just need to wait for the car to relearn adaptations or do i need to re-flash or what?

Thanks for any help.

ericlr1225 · 10-06-2023, 07:45 PM

Happened once when doing HPFP upgrade, flashing back to stock tune, then flashed back to map I was using fixed it.

///MPhatic · 10-06-2023, 08:11 PM

Quote:

Originally Posted by ericlr1225

Happened once when doing HPFP upgrade, flashing back to stock tune, then flashed back to map I was using fixed it.

I suppose this is because the burble settings are separate from the tune settings? I just flashed my 93 map, as you know, but my burble settings from the 91 map are still intact.

Joebie · 10-06-2023, 09:43 PM

Ok so oddly enough, the BM3 burbles came back on the way home from work today. Didn't do anything to fix it, it just started working again.

ericlr1225 · 10-07-2023, 12:12 AM

Quote:

Originally Posted by Joebie

Ok so oddly enough, the BM3 burbles came back on the way home from work today. Didn't do anything to fix it, it just started working again.

Guess it’s related to adaptations

10-06-2023, 09:45 AM	#1
Joebie Grandmaster 768 Rep 798 Posts Drives: 2018 ///M2 6MT Join Date: Dec 2014 Location: St. Louis iTrader: (0)	BM3 burbles gone after disconnecting battery? I disconnected the battery on my car yesterday to install a new steering wheel and on the drive to work this morning i noticed that the car has lost its burbles. Well it has burbles but it sounds much more like the stock burbles than anything. Is this normal and i just need to wait for the car to relearn adaptations or do i need to re-flash or what? Thanks for any help. __________________ Daily - 2018 Alpinweiß ///M2 6MT Exec Rain/Snow/Winter - 2011 328i 6MT Sedan - Black on Black, Sport Package Sold, But Not Forgotten - 2009 135i 6MT - Black on Black, M-sport, JB4
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10-06-2023, 07:45 PM	#2
ericlr1225 Second Lieutenant 135 Rep 248 Posts Drives: 2018 M2 LCI 6MT Join Date: Sep 2022 Location: Los Angeles iTrader: (0)	Happened once when doing HPFP upgrade, flashing back to stock tune, then flashed back to map I was using fixed it.
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10-06-2023, 09:43 PM	#4
Joebie Grandmaster 768 Rep 798 Posts Drives: 2018 ///M2 6MT Join Date: Dec 2014 Location: St. Louis iTrader: (0)	Ok so oddly enough, the BM3 burbles came back on the way home from work today. Didn't do anything to fix it, it just started working again. __________________ Daily - 2018 Alpinweiß ///M2 6MT Exec Rain/Snow/Winter - 2011 328i 6MT Sedan - Black on Black, Sport Package Sold, But Not Forgotten - 2009 135i 6MT - Black on Black, M-sport, JB4
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