resetting transmission adaptations with BT tool?

FotiosF90M5 · 05-16-2010, 07:17 PM

Has anyone used the bavarian technic tool to reset the transmission adaptations on a 6at 335i? I see this option with the software and want to reset it so it can start over but Im scared of messing something up. Seems like a good idea and they do it at the dealer so it should be fine. It just seems like the tranny has been getting a bit confused lately and I want to reset it. Anyone who has done this Id love to hear your thoughts on it. thanks in advance.

lawwailok · 05-16-2010, 07:58 PM

i did. when i did it, i had the engine off, ignition on, reset it, then shut off ignition, key off the car. wait for a little bit, then start the car, the car shifts butter smooth after the reset versus i had jerky shift when it comes to a complete stop.

FotiosF90M5 · 05-16-2010, 08:01 PM

thats what I was hoping. thanks for the feedback.

lawwailok · 05-16-2010, 08:56 PM

Quote:

Originally Posted by fotios335i

thats what I was hoping. thanks for the feedback.

NP

Bimmer This · 05-16-2010, 11:00 PM

Quote:

Originally Posted by lawwailok

i did. when i did it, i had the engine off, ignition on, reset it, then shut off ignition, key off the car. wait for a little bit, then start the car, the car shifts butter smooth after the reset versus i had jerky shift when it comes to a complete stop.

Thanks for the info. I might have to do this as well as my shifts are getting pretty harsh.

Perfectus · 05-17-2010, 12:36 AM

OP...let us know how it went.

FotiosF90M5 · 05-17-2010, 07:57 AM

Quote:

Originally Posted by Perfectus

OP...let us know how it went.

will do

Bagelfast · 06-12-2012, 12:14 PM

bringing back a old thread but Has anyone else reset tranny adaptions via the bt?

enrita · 06-12-2012, 12:23 PM

yeah countless of times

Bagelfast · 06-12-2012, 12:36 PM

Quote:

Originally Posted by enrita

yeah countless of times

Good to know as gonna try mine this afternoon, the BT cable gives 3-4 options of types of resets under trans if i remember correctly, but im just going to reset the adapation values.

jer335 · 05-01-2014, 12:40 PM

don't mean to revive an old thread but I found the same reset adaptions on the Snap On Solus Pro scanner but it warned me to only reset adaptations if there was work done on the transmission or if the transmission was replaced. Is this the same adaptation reset that the BT tool does?

Ingeniator · 05-01-2014, 08:23 PM

Quote:

Originally Posted by jer335

don't mean to revive an old thread but I found the same reset adaptions on the Snap On Solus Pro scanner but it warned me to only reset adaptations if there was work done on the transmission or if the transmission was replaced. Is this the same adaptation reset that the BT tool does?

My scanner has two resets. one for adaptations. and One to relearn mechanical parts/fluid.

jer335 · 05-05-2014, 11:17 AM

Does the BT tool give a warning before resetting the adaptions stating to only per from a reset if the there has been work done on the transmission/transmission been replaced?

AlpineSwift · 05-05-2014, 11:21 AM

I still haven't done this yet but apart from the coding software I have and the Cobb, I have no way of doing this.

1chanc3 · 05-05-2014, 01:57 PM

My car feels a bit jerky lately. 42k miles. I want to do this.

Just to be safe, does anyone have step by step instructions on how to do the adaptation reset with BT tool?

Thanks,

Andrewe92 · 05-06-2014, 08:20 AM

Quote:

Originally Posted by 1chanc3

My car feels a bit jerky lately. 42k miles. I want to do this.

Just to be safe, does anyone have step by step instructions on how to do the adaptation reset with BT tool?

Thanks,

it's easy to do.. just make sure engine is turned off and your ignition is on.. and when you are finished let the ecu go to sleep by letting car rest for 5-10 mins and than enjoy a fresh slate . I usually just use bmw logger to clear dme adaptations.. it's one click

acdHQK713K · 05-06-2014, 08:43 AM

I have done it plenty of time with the BT tool. Very straightforward.

munters · 05-06-2014, 09:51 AM

Just for adaption values you don't need the BT. Ignition on, kick down for 30 sec. done.

GoRomeo · 07-19-2014, 08:29 PM

I need to do this. How it went for u OP???

michael1972 · 07-19-2014, 09:35 PM

Quote:

Originally Posted by munters

Just for adaption values you don't need the BT. Ignition on, kick down for 30 sec. done.

Do you mean kickdown as in push the peddal down to where the kickdown switch clicks and hold? Mine is also shifting jerky.

1chanc3 · 07-19-2014, 11:53 PM

Quote:

Originally Posted by Andrewe92

it's easy to do.. just make sure engine is turned off and your ignition is on.. and when you are finished let the ecu go to sleep by letting car rest for 5-10 mins and than enjoy a fresh slate . I usually just use bmw logger to clear dme adaptations.. it's one click

I might have accidentally did the resets while the engine was on. Will that harm anything?
I've been driving for a week now and no CELs- car is driving smoothly.

Andrewe92 · 07-19-2014, 11:54 PM

Quote:

Originally Posted by 1chanc3

Quote:

Originally Posted by Andrewe92

it's easy to do.. just make sure engine is turned off and your ignition is on.. and when you are finished let the ecu go to sleep by letting car rest for 5-10 mins and than enjoy a fresh slate . I usually just use bmw logger to clear dme adaptations.. it's one click

I might have accidentally did the resets while the engine was on. Will that harm anything?
I've been driving for a week now and no CELs- car is driving smoothly.

Yeah you are fine it's just not recommended to clear values they are in use while engine is turned on but it's ok

05-16-2010, 07:17 PM	#1
FotiosF90M5 ///M Specialist South Shore BMW 770 Rep 7,108 Posts Drives: 2021 M5 Comp BHG/Silverstone Join Date: Jan 2007 Location: South Shore, MA iTrader: (62)	resetting transmission adaptations with BT tool? Has anyone used the bavarian technic tool to reset the transmission adaptations on a 6at 335i? I see this option with the software and want to reset it so it can start over but Im scared of messing something up. Seems like a good idea and they do it at the dealer so it should be fine. It just seems like the tranny has been getting a bit confused lately and I want to reset it. Anyone who has done this Id love to hear your thoughts on it. thanks in advance. __________________ 2021 M5 COMPETITION LCI Brands Hatch Gray on SIlverstone, carbon roof, comp wheels, Mperf splitter, carbon pro spoiler, carbon diffuser , carbon paddles, executive pkg. Dinan HAS, RaceChip, dinan spacers, FC stud kit, etc
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05-16-2010, 07:58 PM	#2
lawwailok Lieutenant Colonel 146 Rep 1,922 Posts Drives: E90 335i, E70 X5 Join Date: Aug 2009 Location: Sacramento, CA iTrader: (18) Garage List 2007 E90 335i [8.00] 2009 E70 xDrive30i [0.00]	i did. when i did it, i had the engine off, ignition on, reset it, then shut off ignition, key off the car. wait for a little bit, then start the car, the car shifts butter smooth after the reset versus i had jerky shift when it comes to a complete stop. __________________ -eric E90 335i TiAg STOCK see my garage for mod list.. E70 X5 SGM try to stay stock :/
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05-16-2010, 08:01 PM	#3
FotiosF90M5 ///M Specialist South Shore BMW 770 Rep 7,108 Posts Drives: 2021 M5 Comp BHG/Silverstone Join Date: Jan 2007 Location: South Shore, MA iTrader: (62)	thats what I was hoping. thanks for the feedback. __________________ 2021 M5 COMPETITION LCI Brands Hatch Gray on SIlverstone, carbon roof, comp wheels, Mperf splitter, carbon pro spoiler, carbon diffuser , carbon paddles, executive pkg. Dinan HAS, RaceChip, dinan spacers, FC stud kit, etc
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05-17-2010, 12:36 AM	#6
Perfectus Major 35 Rep 1,252 Posts Drives: e92 335i/F10 528XI Join Date: Jun 2009 Location: NOVA/MD iTrader: (10)	OP...let us know how it went. __________________ 2012 528XI Saphire Black Stock for now 2007 e92 335i - Monaco Blue Injen DCI w/ Cyba Scoop - M-Tech Rear - ///M3 Rear Lip Spoiler - ///M5 SMG Shift Knob & iDrive Knob - BMW Performance Hand Brake - BMWCCA Member
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06-12-2012, 12:14 PM	#8
Bagelfast Lieutenant Colonel 125 Rep 1,546 Posts Drives: BMW Join Date: Sep 2008 Location: USA iTrader: (0)	bringing back a old thread but Has anyone else reset tranny adaptions via the bt?
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06-12-2012, 12:23 PM	#9
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	yeah countless of times __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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05-01-2014, 12:40 PM	#11
jer335 Private 9 Rep 66 Posts Drives: 335i Join Date: Dec 2013 Location: San Jose, CA iTrader: (0)	don't mean to revive an old thread but I found the same reset adaptions on the Snap On Solus Pro scanner but it warned me to only reset adaptations if there was work done on the transmission or if the transmission was replaced. Is this the same adaptation reset that the BT tool does?
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05-05-2014, 11:17 AM	#13
jer335 Private 9 Rep 66 Posts Drives: 335i Join Date: Dec 2013 Location: San Jose, CA iTrader: (0)	Does the BT tool give a warning before resetting the adaptions stating to only per from a reset if the there has been work done on the transmission/transmission been replaced?
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05-05-2014, 11:21 AM	#14
AlpineSwift Colonel 77 Rep 2,114 Posts Drives: 2008 335Xi Coupé Join Date: Feb 2010 Location: Castle Rock, CO iTrader: (3)	I still haven't done this yet but apart from the coding software I have and the Cobb, I have no way of doing this. __________________ E92 '08 335Xi 6AT - Cobb AP3 Tuned by MAC Autosport, Original Prototype Xi DOCRace 6266 Single Turbo Swap, VRSF CP w/Synapse BOV, VRSF 7" FMIC, BMS Cowl, H&R Coilovers, Renn Motorsport RS-51's, Stoptech Stage 2 Slotted, xHP Stage 3, Earl's Racing Oil Cooler, Turner Boost Gauge, M3 Lip Spoiler. Standing Mile Record Holder for Xi over a mile high: 168.2MPH @ 5512'; The Colorado Mile hosted by The US Mile.
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05-05-2014, 01:57 PM	#15
1chanc3 Major 148 Rep 1,100 Posts Drives: 2010 e92 335i Join Date: Feb 2013 Location: Los Angeles, CA iTrader: (0)	My car feels a bit jerky lately. 42k miles. I want to do this. Just to be safe, does anyone have step by step instructions on how to do the adaptation reset with BT tool? Thanks, __________________ 2010 335i Coupe- Monaco Blue Metallic
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05-06-2014, 08:43 AM	#17
acdHQK713K Major 231 Rep 1,473 Posts Drives: Car Join Date: Mar 2010 Location: USA iTrader: (9)	I have done it plenty of time with the BT tool. Very straightforward.
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05-06-2014, 09:51 AM	#18
munters Captain 11 Rep 677 Posts Drives: E91 335XI AT Dakota Black M Join Date: Jun 2007 Location: Switzerland iTrader: (0)	Just for adaption values you don't need the BT. Ignition on, kick down for 30 sec. done. __________________ 59 Corvette, 72 240Z, 73 Espada, ZXR
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07-19-2014, 08:29 PM	#19
GoRomeo Brigadier General 962 Rep 3,849 Posts Drives: 330i, 135i Join Date: Feb 2006 Location: San Diego CA iTrader: (0) Garage List 2008 BMW 135i [9.50] 2006 330i [6.75]	I need to do this. How it went for u OP???
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