[Supreme214]

Im trying to do DME and EGS adaptation value reset because my car jerks from 2-3 gear. As you can the picture, there are 3 EGS transmission control. So here is my question. which EGS do i need to rest? I drive 07 335i built date 09/06, ZF transmission. Thank You!

[pweber84]

Hi,

Originally Posted by JinLee09

Im trying to do DME and EGS adaptation value reset because my car jerks from 2-3 gear.

It is not necessary the addaption problem I think, but you can try to reset your ATM.

Try anyone, if DIS will connect with EGS ECU, this will be yours. Don't worry, you won't break anything

[cn555ic]

Why not use INPA...Its so much easier to reset adaptations.

[GenePoole]

The ZF is the 6HP. I have no idea what the 6HPTU is--maybe "Transaxle" for X-Drive?

I don't have a lot of faith that resetting the adaptations will help though. Mine was doing jerky things and slipping during hard 4-5 shift. I just got run around by a trans shop for 6 months before they finally got it right. They did a complete rebuild minus the mechatronic. Turned out it needed a new one from ZF to finally fix the problem. I don't know if it ever needed an overhaul as it demonstrated the same behavior a few days after an adaptation reset.

[Supreme214]

Originally Posted by cn555ic

Why not use INPA...Its so much easier to reset adaptations.

Oh because i keep getting error and i tried it once and it gave me an "service engine soon" light lol.

[Supreme214]

Its really weird because it doesn't jerk all the time. when it jerks i put gear on neutral then drive and it wont jerk for some reason, its always 2-3 gear. I do have warranty and it only covers "transmission case, torque converter, flex plate, vaccum modulator and transmission mount." I dont know if any of these are causing it or not.

[pweber84]

Wrongly configured

Adaptation with DIS is also pretty easy

[BillionPa]

the TU stands for Technical Update, which is 2nd gen, and is what our cars have
6HP19TU = 6HP21 (aka 6HP19Z in realoem)

The hardware code for post 3/07 cars is 004 4DC0I 8A0S ITA3S (BMW 7611397)

[Supreme214]

Originally Posted by BillionPa

the TU stands for Technical Update, which is 2nd gen, and is what our cars have
6HP19TU = 6HP21 (aka 6HP19Z in realoem)

The hardware code for post 3/07 cars is 004 4DC0I 8A0S ITA3S (BMW 7611397)

so the second option is what i should do?

[BillionPa]

yes

[Supreme214]

I did "reset all adaptation" in egs transmission and i was wondering what exactly reset because now my car shakes in cold start around 600-700rpm for like couple sec.

[pweber84]

Originally Posted by JinLee09

I did "reset all adaptation" in egs transmission and i was wondering what exactly reset because now my car shakes in cold start around 600-700rpm for like couple sec.

Do you have any codes when you are diagnosing your car?

As I mentioned before, I think it's not an adaptation problem.

[Supreme214]

Originally Posted by ******84

Do you have any codes when you are diagnosing your car?

As I mentioned before, I think it's not an adaptation problem.

no error shown.

[pweber84]

Have you checked engine, also?

[328iwagon]

Originally Posted by ******84

Have you checked engine, also?

Hi, i have a e91 2009 328i which i did a full swap from a 2009 335i.

i swapped all including steering wheel with pedal shifters , engine, transmission, brakes, differential, all modules except the footwell and junction box.

the only issue that i had is that the ms mode and paddle shifters did not work, i can to the manual m1 m2 m3 m4 m5 m6 but it goes back by it self to d mode.

aslo the ds mode does no show not where in dash like before the swap.


this can be a wiring problem or coding?

thank you for any help!!!!!!!!!!!!

juan

[328wagonmaster]

328iWagon...I know this is an old post but also for someone else that may look at this. I had the same problem with M mode always jumping back to "D" mode. After doing a whole lot of other fixes I found it was a broken wire in the shifter harness. There about 8 wires I believe that run in a loom from the bottom of the shifter. You access them from the top but you have to unbolt the shifter to get enough clearance to remove the cover & wire harness. Inspect the wires closely as they are tiny. I had 3 broken 1 was for the shifter mode the other 2 were for shifter position lights which was a bonus fix while I was in there. Anyway hopefully someone sees this and saves some time.