BMW E36 1995 1.8L M43 need IMMOoff

[zanovo]

Hello!
BMW E36 1995 1.8L M43 DME Bosch 0261203661, EWS2 with 2D47J.
EWS HC11EA9 can`t be read with much programmers! I tink it`s dead.
I`ii be happy to have IMMOoff solution for this car.

[cristi_onofrei]

no immo off
put other ews, make key and resync with ECU

[zanovo]

Some time later i try to read 2D47J and it`s success !
I try to generate keys with Gambit but it tell that file corrupted !
Please help to repair this dump ....

[bram380]

Some time later i try to read 2D47J and it`s success !
I try to generate keys with Gambit but it tell that file corrupted !
Please help to repair this dump ....

This dump is corrupted.
Maybe i know ews version (hw sw) & part number.

[cristi_onofrei]

your dump is destroyed

try with other dump, but you need to resync with GT1 after make new key

[zanovo]

bram380, cristi_onofrei
I have constructed new dump using yours and the rests of my..... Generated two keys..... Tomorrow will start a car if there will be a good luck.

[zanovo]

The car doesn't move yet !
Starter cranking, but engine can`t start.... the only one DTC in DME : "EWS Disable" is apeared..... and EWS status - locked/programmed... I think it`s because of using the damp from anothe tipe of EWS!
I need the dump from EWS as on the picture:

[cristi_onofrei]

your EWS by UTA

leave same transponder

[zanovo]

I saw two files in archive:

E36_1994_M43_EWS_HC11EA9(2D47J)_repaired_for UTA.bin
E36_1994_M43_EWS_HC11EA9(2D47J)_repaired_forUTA_un locked.bin

First file can start the car, as I think, because it changed for UTA.
And what for is the second file with FFFF instead variable codes ?

[crx1616]

hi try this dump and report for immo off i check it on the bench as for in the car i am not sure :listen:

[crx1616]

soz here s the dump

[mage]

EWS looks good.
First Read with INPA or other software ISN from DME.

[zanovo]

The EWS dump is OK, keys are matched to EWS, engine cranking.... no sync EWS<->DME !!!!
I try to do it with Inpa - no communication with DME (only with EWS)....try with BMW Scan1.4 - the same!! Launch X431 can connect with DME, but can see olny DTC and nothing more.
I`ll try IMMOoff from crx1616 tomorrow!!!
Need help in Sync position in DME,in EWS, to do hadmade synchronization .
Thanks!

[mage]

Answer#7 you say "the only one DTC in DME : "EWS Disable" is apeared"
You cant connect to DME anymore?

Try to put charger?
Old BMW types you can get communication problems when battary voltages to low (put charger) or high (put lights on)

And this old type DME uses pin15 also for wakeup line (kw71 protocol)
Inpa interface can do that.

Not use BMWscan1.4 (can read only DS2 protocol)

[zanovo]

crx1616, IMMOoff doesn`t work !
I ordered EWS emulator because I can`t receive ISN from DME.
But I have a new fun... EWS emu can work only with entered ISN which is identical DME ISN.
Still need help in ISN extracting from DME without Inpa or GT1.
It`s dump from DME 27C512:

[zanovo]

May be DME dump with known ISN ??

[zanovo]

Still looking for working pair 27C512 + 2D47J
or arrangement address of ISN in 27C512
for DME Bosch 0261203661 .

[zanovo]

ISM location is defined - on the picture.
May be someone knows algo ?

[Morette]

That is not the ISN.
The ISN is further down, look at the ascii side, and see 000031092 (ascii)

[mage]

zanova know ISN already??

[xbyte]

Put 1401 into 0xFFD1 to 0xFFD4

1401 = 0579 in hex

emulator comes pre programmed with ews key 0579

to find your orginal ews key in this file you just take ascii data from 0xffd1 to 0xffd4 and convert it to hex

[pedrodiaz]

Hi,
please the ISN of this dump?
My Ecu it?s Bosch 0 261 203 661

I've had problems reading the 27C512 with Willem, I had to read it switches to the 27C256.

Thanks!!

[smokey08]

Hi,
please the ISN of this dump?
My Ecu it?s Bosch 0 261 203 661

I've had problems reading the 27C512 with Willem, I had to read it switches to the 27C256.

Thanks!!

0787 I think

[eprommazza]

Hi,
please the ISN of this dump?
My Ecu it?s Bosch 0 261 203 661

I've had problems reading the 27C512 with Willem, I had to read it switches to the 27C256.

Thanks!!

i think 0139

[eprommazza]

ISM location is defined - on the picture.
May be someone knows algo ?

if xbyte right ascii 1092 convert hex 0444?

[bram380]

Still looking for working pair 27C512 + 2D47J
or arrangement address of ISN in 27C512
for DME Bosch 0261203661 .

Did you solve this problem?

[eprommazza]

Still looking for working pair 27C512 + 2D47J
or arrangement address of ISN in 27C512
for DME Bosch 0261203661 .

need know how you solve it

thanks

[pedrodiaz]

Hi,
Does anyone know which pin is the diagnosis for this ecu (Bosch 0 261 203 661)?

Thanks!!

[mage]

This (old type) DME uses two wires for diagnose.
Diag connector pin 20 and 15
On DME 20 = connected on pin88 and pin 15 = connected on 87

[pedrodiaz]

Hello
Please de ISN?

Thanks!!

[usta23]

How do I cancel immo?
Does eprom reset?Is there a way or another?
bmw 3 18..
0 261 203 661

[Morette]

So how do you convert ISN in the dump to the HEX 3 digit number you can see in the EWS / INPA?

The ISN always appears in the dump as ascii decimal -
for example, the hex in the dump when converted to Ascii is always numbers 0-9.

You will never see the ISN area in Ascii with a-z in it.
I am also fairly sure that the Ascii ISN is a simple counter, early ECUs have lower numbers, later ones have higher.

Pedro has 000032464 ascii but EWS ISN in INPA will always read 3 digit in hex.

I have copied that Ascii number between ECUs to make a clone or multiple working "clones" of ECUs.

[koncimobil]

Hi,
please the ISN of this dump?
My Ecu it?s Bosch 0 261 203 661

I've had problems reading the 27C512 with Willem, I had to read it switches to the 27C256.

Thanks!!
-----------------
ISN DME: 0139
ISN INPA: 139
-----------------


Hello
Please de ISN?

Thanks!!
-----------------
ISN DME: 09A0
ISN INPA: 9A0
-----------------

[xbyte]

I wrote a little tool to show and edit isn in this dump

update: shuld run on xp now too if net framework 4.0.3019 is installed

http://bildr.no/thumb/1391683.jpeg (http://bildr.no/view/1391683)

[koncimobil]

How to use the software?
Try run but give error - "not valid win32 application"

[xbyte]

UPDATE: software recompiled to include XP platform

[sool73]

hi how can i download this file
http://bildr.no/thumb/1391683.jpeg (http://bildr.no/view/1391683)
https://www.digital-kaos.co.uk/forums/images/styles/DarkCore/misc/paperclip.png Attached Files

https://www.digital-kaos.co.uk/forums/images/styles/DarkCore/attach/rar.gif ISN_Tool_ 0261203661.rar (https://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=175663&d=1360847667) (14.9 KB, 208 views)

[sool73]

when you try to download it says that you are not logged in

[sool73]

please help download this file

[stoiberfan]

Is it possible to read ISN with BMW Scanner 1.4 ?
Works it on all E36, Z3 1.8l 1.6l ?
Regards

[tuner012]

bmw e36 318i m43 0 261 203 661 иммо выкл