Throttle Body Adaptation Reset

JuiceQuadre · 03-01-2017, 04:13 AM

Are you guys sure its not just placebo?

Iv tried it and didnt notice anything

Phil325i · 03-01-2017, 08:35 AM

Quote:

Originally Posted by JuiceQuadre

Are you guys sure its not just placebo?

Iv tried it and didnt notice anything

I think it works mainly if you have auto transmission...

JuiceQuadre · 03-01-2017, 08:43 AM

Quote:

Originally Posted by Phil325i

Quote:

Originally Posted by JuiceQuadre

Are you guys sure its not just placebo?

Iv tried it and didnt notice anything

I think it works mainly if you have auto transmission...

I do have auto trans.. Mby im doing it wrong, but the description seems straightforward

ezraharvey · 08-28-2019, 06:16 AM

Sorry to resurrect, but I've got an 08 E93 (N53 engine) manual. I noticed it started displaying some engine surging/fluttering in 3rd/4th gear at low revs after a cam cover change recently. Followed the above steps and I'm no longer able to replicate this issue! Doesn't feel like a placebo, just crossing my fingers it'll be a permanent fix.

mounstrin460 · 04-20-2023, 07:04 PM

I know it is a bit after this forum has last been posted but HERE IS THE SOLUTION.

I have a 2009 BMW 328i XDrive with 167k miles on it.

Codes 2CFB and 2D09 came up after I tried clearing adaptations through my cheap amazon BMW scanner tool (it works great this is the first time it has failed me). I went on this forun looking for how to solve this. I had a TROTTLE VALVE adaptation not a throttle body adaptation so I was concerned that the throttle body reset would not help with my throttle VALVE issue but it did. Follow the key-pedal procedures listed earlier in this forum. They will get rid of both codes.

I hope this helps someone in the future it saved me a lot of time and pain.

03-01-2017, 04:13 AM	#45
JuiceQuadre Second Lieutenant 54 Rep 222 Posts Drives: E92 335D 2006, F30 335i 2014 Join Date: Oct 2016 Location: EU iTrader: (0)	Are you guys sure its not just placebo? Iv tried it and didnt notice anything
	Appreciate 0 Quote

08-28-2019, 06:16 AM	#48
ezraharvey Registered 0 Rep 1 Posts Drives: E93 325i Join Date: Aug 2019 Location: Cardiff iTrader: (0)	Sorry to resurrect, but I've got an 08 E93 (N53 engine) manual. I noticed it started displaying some engine surging/fluttering in 3rd/4th gear at low revs after a cam cover change recently. Followed the above steps and I'm no longer able to replicate this issue! Doesn't feel like a placebo, just crossing my fingers it'll be a permanent fix.
	Appreciate 0 Quote

04-20-2023, 07:04 PM	#49
mounstrin460 Registered 0 Rep 1 Posts Drives: 2009 BMW 328i Xdrive Join Date: Feb 2022 Location: New Jersey iTrader: (0)	It Works I know it is a bit after this forum has last been posted but HERE IS THE SOLUTION. I have a 2009 BMW 328i XDrive with 167k miles on it. Codes 2CFB and 2D09 came up after I tried clearing adaptations through my cheap amazon BMW scanner tool (it works great this is the first time it has failed me). I went on this forun looking for how to solve this. I had a TROTTLE VALVE adaptation not a throttle body adaptation so I was concerned that the throttle body reset would not help with my throttle VALVE issue but it did. Follow the key-pedal procedures listed earlier in this forum. They will get rid of both codes. I hope this helps someone in the future it saved me a lot of time and pain.
	Appreciate 0 Quote