[DLag30]

bookmark for future reference.

[hellokitty]

Anyone use BimmerCode to disable ediff?

[4W_Drift]

After trolling searching and educating myself on coding,
I think I finally have my e-dif and stability control coded out and engine power reduction removed.

What I can do now that I couldn't before. Drift and do Doughnuts at will for unlimited time (limited by remaining rubber not ECU) and with a long push of the DCS button.

History
LSD installed.
I bought the ECS "Helical LSD" for more than $2700 shipped
It was a PIA to install but I got it done and filled with redline lube.

What I was after is a Drift worthy "D". I hated the stock cornering under hard acceleration. It felt like a mother in law was frantically fighting for control of and trying to upset the the car.
Hated!!!

Obviously with a 2011 E90 335D Msport I was not going to drift or burnout for long (less than a couple seconds) without coding.

I will confirm after I have done some extended 720 degree doughnuts but I'm sure I'm close if not done.

Turning off e-diff is only the first part. that will enable you to brake stand but as soon as you oversteer or understeer or roll the body while spinning tires you will get shut down.

You have to address the stability control the oversteer and understeer and brake pressure as well as the Max motor power.

With all these either turned full on or full off respectively,
you can go ham F-ing wild on your rear rubber while cornering.

I will follow up with results and settings.

[brakthru]

Originally Posted by 4W_Drift

After trolling searching and educating myself on coding,
I think I finally have my e-dif and stability control coded out and engine power reduction removed.

What I can do now that I couldn't before. Drift and do Doughnuts at will for unlimited time (limited by remaining rubber not ECU) and with a long push of the DCS button.

History
LSD installed.
I bought the ECS "Helical LSD" for more than $2700 shipped
It was a PIA to install but I got it done and filled with redline lube.

What I was after is a Drift worthy "D". I hated the stock cornering under hard acceleration. It felt like a mother in law was frantically fighting for control of and trying to upset the the car.
Hated!!!

Obviously with a 2011 E90 335D Msport I was not going to drift or burnout for long (less than a couple seconds) without coding.

I will confirm after I have done some extended 720 degree doughnuts but I'm sure I'm close if not done.

Turning off e-diff is only the first part. that will enable you to brake stand but as soon as you oversteer or understeer or roll the body while spinning tires you will get shut down.

You have to address the stability control the oversteer and understeer and brake pressure as well as the Max motor power.

With all these either turned full on or full off respectively,
you can go ham F-ing wild on your rear rubber while cornering.

I will follow up with results and settings.

Keep us posted.

Which dsc module you have?
What did you change in max motor power? What did the max motor do?

[Saimis24]

Originally Posted by 4W_Drift

After trolling searching and educating myself on coding,
I think I finally have my e-dif and stability control coded out and engine power reduction removed.

What I can do now that I couldn't before. Drift and do Doughnuts at will for unlimited time (limited by remaining rubber not ECU) and with a long push of the DCS button.

History
LSD installed.
I bought the ECS "Helical LSD" for more than $2700 shipped
It was a PIA to install but I got it done and filled with redline lube.

What I was after is a Drift worthy "D". I hated the stock cornering under hard acceleration. It felt like a mother in law was frantically fighting for control of and trying to upset the the car.
Hated!!!

Obviously with a 2011 E90 335D Msport I was not going to drift or burnout for long (less than a couple seconds) without coding.

I will confirm after I have done some extended 720 degree doughnuts but I'm sure I'm close if not done.

Turning off e-diff is only the first part. that will enable you to brake stand but as soon as you oversteer or understeer or roll the body while spinning tires you will get shut down.

You have to address the stability control the oversteer and understeer and brake pressure as well as the Max motor power.

With all these either turned full on or full off respectively,
you can go ham F-ing wild on your rear rubber while cornering.

I will follow up with results and settings.

Hi, i coded everything out, but still have something who cut put my power, or stoping my car when trying to take corner, or trying to do some 360 donuts. I have 330xd with xdelete.

[carguy138]

I saved some of the instructions from onelapx1 before the site went under. Hope this helps.

How to fully disable E-Diff and additional traction control functions.

Dynamic Performance Control (FDB)

N55 X1 Parameter: e84_FDB
N54 335i xDrive Parameter: FDB

To disable, set to "nicht_aktiv."


Electronic Differential (AX_Ref_Diff_Lock)

N55 X1 Parameter: e84_AX_Ref_Diff_Lock
N54 335i xDrive Parameter: AX_Ref

To disable, set to "nicht_aktiv."


Maximum Brake Support (HVV)

N55 X1 Parameter: e84_HVV
N54 335i xDrive Parameter: HVV

To disable, set to "nicht_aktiv."


Brake Standby (EVB)

N55 X1 Parameter: e84_EVB
N54 335i xDrive Parameter: EVB

To disable, set to "nicht_aktiv."


Engine Power Reduction to Prevent Brake Disc Overheating (FLR)

N55 X1 Parameter: e84_FLR
N54 335i xDrive Parameter: FLR_C0F

To disable, set to "nicht_aktiv."


Brake Fading Compensation (HPS)

N55 X1 Parameter: e84_HPS
N54 335i xDrive Parameter: HPS

To disable, set to "nicht_aktiv."


Hydraulic Brake Assist (HBA)

N55 X1 Parameter: e84_HBA
N54 335i xDrive Parameter: HBA_DXC_8

To disable, set to "nicht_aktiv."

[Saimis24]

it changed nothing for me

[carguy138]

Found this in the VO list. Wonder if this is for the M3 with LSD.

$2TAA DIFFERENTIAL LOCK 25%

[brakthru]

Originally Posted by carguy138

Found this in the VO list. Wonder if this is for the M3 with LSD.

$2TAA DIFFERENTIAL LOCK 25%

Are you able to add it to your VO and give an update?

[carguy138]

Originally Posted by brakthru

Are you able to add it to your VO and give an update?

Hey, sorry man I'm not totally comfortable with it yet.

Just successfully coded out TPMS and on FTM. When I changed the VO, I lost a bunch of prior codes so just got it straightened out.

Is there a way to see what that VO changes without making the changes?

[carguy138]

Originally Posted by 4W_Drift

After trolling searching and educating myself on coding,
I think I finally have my e-dif and stability control coded out and engine power reduction removed.

What I can do now that I couldn't before. Drift and do Doughnuts at will for unlimited time (limited by remaining rubber not ECU) and with a long push of the DCS button.

History
LSD installed.
I bought the ECS "Helical LSD" for more than $2700 shipped
It was a PIA to install but I got it done and filled with redline lube.

What I was after is a Drift worthy "D". I hated the stock cornering under hard acceleration. It felt like a mother in law was frantically fighting for control of and trying to upset the the car.
Hated!!!

Obviously with a 2011 E90 335D Msport I was not going to drift or burnout for long (less than a couple seconds) without coding.

I will confirm after I have done some extended 720 degree doughnuts but I'm sure I'm close if not done.

Turning off e-diff is only the first part. that will enable you to brake stand but as soon as you oversteer or understeer or roll the body while spinning tires you will get shut down.

You have to address the stability control the oversteer and understeer and brake pressure as well as the Max motor power.

With all these either turned full on or full off respectively,
you can go ham F-ing wild on your rear rubber while cornering.

I will follow up with results and settings.

Any updates?

[brakthru]

Originally Posted by carguy138

Hey, sorry man I'm not totally comfortable with it yet.

Just successfully coded out TPMS and on FTM. When I changed the VO, I lost a bunch of prior codes so just got it straightened out.

Is there a way to see what that VO changes without making the changes?

When I tried adding certain codes from other model cars to VO a few years back, my car wouldn't accept them. I believe the modules will only accept codes designed for specific year, make and models that were meant to have that equipment. Some codes just wont cross over to models that weren't designed to have the option installed.

A matter of fact, I think I have already tried to add that code back in the day. The module didn't even recognize it as a valid code. So, it wouldn't accept it.

The only other way i know to find what model it works for is to read the description for the specific code and see if the model is listed there.

[J0K3R5]

Coding out E Diff with NCS Expert and dummy

https://www.youtube.com/watch?v=iIaS...&index=88&t=0s

[markslc1]

Hey all. Is it possible to code these items using bimmercode. Or is a laptop and ncs dummy required?

[brakthru]

Originally Posted by markslc1

Hey all. Is it possible to code these items using bimmercode. Or is a laptop and ncs dummy required?

Not sure about bimmecode but bimmergeeks protool works.

[Mrquik310]

Originally Posted by 4W_Drift

After trolling searching and educating myself on coding,
I think I finally have my e-dif and stability control coded out and engine power reduction removed.

What I can do now that I couldn't before. Drift and do Doughnuts at will for unlimited time (limited by remaining rubber not ECU) and with a long push of the DCS button.

History
LSD installed.
I bought the ECS "Helical LSD" for more than $2700 shipped
It was a PIA to install but I got it done and filled with redline lube.

What I was after is a Drift worthy "D". I hated the stock cornering under hard acceleration. It felt like a mother in law was frantically fighting for control of and trying to upset the the car.
Hated!!!

Obviously with a 2011 E90 335D Msport I was not going to drift or burnout for long (less than a couple seconds) without coding.

I will confirm after I have done some extended 720 degree doughnuts but I'm sure I'm close if not done.

Turning off e-diff is only the first part. that will enable you to brake stand but as soon as you oversteer or understeer or roll the body while spinning tires you will get shut down.

You have to address the stability control the oversteer and understeer and brake pressure as well as the Max motor power.

With all these either turned full on or full off respectively,
you can go ham F-ing wild on your rear rubber while cornering.

I will follow up with results and settings.

Where a video??supposed to rain tomorrow want to whip the whip.

[PandaNL]

Hi all,

I have a e92 335i with N54, have a OS Giken LSD installed and want to disable e-diff and the other items. However I cannot find the values in my DSC module.

So reading out the coding data my version is on MK60_87.c03 while the version used in the video tutorial is MK60_87.c0f

So I should probably update the module, however inpa does not show the module under UIF list, is this normal? I want to lookup the zb number to update it. It does show up in the other module overview with status OKAY.

My 335i is a late 2006 model. But VO is changed to a later date to be able to use cic + combox retrofit.

Any help would be appreciated.

[Donvicc]

I'll join the discussion if you don't mind. Are the DRIFT_DEKR, DRIFT_INKR, and DRIFT_SCHWELLE parameters in the FRM module (I have a 2007 328i E93) related to allowing more slip during active DTC mode? And if not, how can I delay the activation of traction control during a slip in DTC mode?