Immo off Alfa 156 1.6 16v 0261 204 731 m1.5.5

[alclot]

Hello
please let me know how to remove the immo of ALFA ROMEO 156 1.6 16V with 0261204731 soft 1037359289 m1.5.5
I can not read the eprom :(
Thanks and cheers ;)

[alclot]

help me please

[Min2xx]

Hello
please let me know how to remove the immo of ALFA ROMEO 156 1.6 16V with 0261204731 soft 1037359289 m1.5.5
I can not read the eprom :(
Thanks and cheers ;)
If you can't read memory, how you will can disable immo ???? :bird:

[alclot]

If you can't read memory, how you will can disable immo ???? :bird:
I can`t read but I can program :)

[Min2xx]

I can`t read but I can program :)
what memory inside ? i think it must be 24C04 and for immo off you need orig dump

[alclot]

I don't know. The problem is that is a hybrid unit and I can?t read the chip. Program with galleto on car :(

[kugglefischer]

I don't know. The problem is that is a hybrid unit and I can?t read the chip. Program with galleto on car :(

IN ORDER TO READ IT ....you have to get it into boot mode m8!
and by putting it on the car, there is no pin in # 20 i think ?
you can only do this on the bench with galletto, and if im not mistaken, you have to take off the rear cover and ground it on a specific point to get it into boot mode m8..........
if i find this ill send it to you................

hope this shines some lite!

K:goodpost:

[alclot]

I tried to program it with the GALLETTO and gives me error :( But if identifying the unit. not to do

[kgb20]

I have this problem-while programming "Seed key ... errore SK: -9 "

[pugdud]

Kugglefischer- can you send me the info if you have found it, thanks.
Tony.

Found the info after a long search, so not needed now (I hope)
T.

[alclot]

I have this problem-while programming "Seed key ... errore SK: -9 "

same problem :(

[immokill]

Hello
If it is m155 then:

http://www.digital-kaos.co.uk/forums/f178/immo-fiat-bravo-1-2-16v-0261206276-a-189833/#post972262


Regards
:ciao:

[dimitar]

Hello
please let me know how to remove the immo of ALFA ROMEO 156 1.6 16V with 0261204731 soft 1037359289 m1.5.5
I can not read the eprom :(
Thanks and cheers ;)

Open the ecu inside and put 24c02 pin sda to gnd then read with galleto. ill post pictures later

[pugdud]

Here's how I am connecting eeprom pin to gnd, just waiting for Galletto to do test.
Some pics taken from web.

[columbo25]

@ pugdud: Thank you man for the nice pictures !

@ dimitar: It would be really helpfully if you could post some advice about reading with galletto !

@ immokill: I was trying this file http://www.digital-kaos.co.uk/forums/images/styles/digital/attach/rar.gif ALFA M 1.5.5 total.rar (http://www.digital-kaos.co.uk/forums/attachments/f178/50147d1297551502-immo-fiat-bravo-1-2-16v-0261206276-alfa-m-1.5.5-total.rar) and in my case it doesn?t work. Immo was not off !

@all : Please, have someone a solution how to program without security code and, i have a virgine ECU 0261204948,how can i read the immo file and where is it ????

So i think the eprom 24c02 where we put a ground on it is for the flashfile only ?!

Thanks !

[umoussa]

The pinouts above are not for Galetto so they will not work.

With Galetto you can write only, but you can use KWP2000 to make this ecu off. Best solution by flash not by eeprom, even if it works, at least you will not play with the chip directly ;)

[columbo25]

The pinouts above are not for Galetto so they will not work.

With Galetto you can write only, but you can use KWP2000 to make this ecu off. Best solution by flash not by eeprom, even if it works, at least you will not play with the chip directly ;)

sorry man,

i don?t understand !

If those pinout isn?t the right one , share those what is working !

I have two broken ecus so i can try and work on it but i have no idea how to handle it and where the eproms are ?

So give some hints !

[pugdud]

The bootmode is to read and write the flash file.
You have to write/find a flash file which will re-write the eeprom.
When it has done that task you can put the original back in.
Tony.

[columbo25]

The bootmode is to read and write the flash file.
You have to write/find a flash file which will re-write the eeprom.
When it has done that task you can put the original back in.
Tony.

Hello Tony,

i know about the bootmode !

What i don?t know is what programm i have to use for reading the eprom. Because all flashers aren?t reading M1.5.5 from Alfa.

That?s my problem. So if you know something about reading Alfa M1.5.5 share with me.

Where can i find such a flashfile for r/w the eprom ?

columbo25



I

[alclot]

Hello Tony,

i know about the bootmode !

What i don?t know is what programm i have to use for reading the eprom. Because all flashers aren?t reading M1.5.5 from Alfa.

That?s my problem. So if you know something about reading Alfa M1.5.5 share with me.

Where can i find such a flashfile for r/w the eprom ?

columbo25



I

Same problem.

[bonifanc]

I have this same problem-while programming "Seed key ... errore SK: -9 "
K-line 12
+12 volt 8,10,17,18,
0 volt 23
I use Galletto and KWP2000.
Someone can give me a solution?

[pugdud]

Ok guys, have got the Galletto working and have some results.
1/ The earthing of the eeprom pin is to make ecu think there is an empty memory. ie virgin.
2/ Ground the pin as shown and supply +13.5 volts (ignition), you can remove ground immediately.
2/ The eeprom eraser file is programmed in and the power remains on.
3/ The power is removed then applied again.
4/ The ground to eeprom is applied and ecu power applied.
5/ The .ori file is programmed in, I think, with the +13.5v always applied.

No immobiliser is used in this bench procedure.

Galletto pin 7 --- ecu pin 11
" " " 4--- ecu case
" " " 16 --- +13.5v

+13.5v --- ecu8, 17, 18, 10, (switched)

This method should work with kwp2000 also. I'll try and let you know.
Tony


NB latest info is that I cannot yet test on the bench whether the immo off is operational or not. It certainly scrubs the eeprom to some extent, but unable yet whether it truly removes the immo or virginises it -- or either. Cant get the virtual engine to work with it.

File loading works with KW2000 ok.


T.

[sc202]

hello
I have the same problem of how to read the original Flash Galletto program is not reading this driver options

[pugdud]

Reading flash is not possible with Galleto as far as I know.
Write a file which is an immo-off flash file.
If it can be read, then let me know.
Tony.

[bonifanc]

I have this same problem-while programming "Seed key ... errore SK: -9 "
K-line 12
+12 volt 8,10,17,18,
0 volt 23
I use Galletto and KWP2000.
Someone can give me a solution?

Hi!


I just want to write to the flas, but there is always a mistake.
Someone had such a problem with Galletto?

[pugdud]

Hi!


I just want to write to the flas, but there is always a mistake.
Someone had such a problem with Galletto?

Explain the steps you take to use Galletto.
Ecu in car?
Good immo and key ie engine starts?
Ecu on bench?
Tony.

[sc202]

can someone write what program can read and write original flash

[bonifanc]

Explain the steps you take to use Galletto.
Ecu in car?
Good immo and key ie engine starts?
Ecu on bench?
Tony.

I try in car and even your on bench.(with galletto)
ECU in car -- pin 10 +13.5 volt
ECU DATA -- OK
OPEN FILE --OK
DOWNLOAD FILE -- "Seed key ... errore SK: -9"

ECU on bench -- 0 volt - pin 23
13,5 volt - pin 8,10,17,18
galletto pin7 (k-line) - pin 12
ECU DATA -- OK
OPEN FILE -- OK
DOWNLOAD FILE -- "Seed key ... errore SK: -9"

It's same problem with kwp2000.

Is't conceivable bad ECU?
But there are a lot of people this have problem.
???

[alclot]

I have the same problem with GALLETTO and KWP2000. I'm lost! Is it impossible to program these units?

[sc202]

I have the same problem please help

[pugdud]

The ecu will not allow programming until the ecu is "open".
That is when the immo has sent correct data to ecu to allow starting. This also applies to the KWP2000 + units.
The alternative method to "open" the ecu is to ground the SDA pin of the eeprom,before the power is applied see the method I used. Extreme care must be taken or the ecu is scrap!.
The KWP2000 units program files which sometimes Galletto will not.
The KWP has an annoying system that will not allow you to load a file if the read eeprom function does not read correctly. I eventually loaded a stubborn file to
0 261 204 948 Alfa 156 like this:-
Using Galletto, start with short in place, read ecu data.
Program in 127 kb of zeros.
Using Kwp (no short) load in the flash. (the flash would not load in with Galletto).
Tony.

[columbo25]

Ok guys, ...................



This method should work with kwp2000 also. I'll try and let you know.
Tony


NB latest info is that I cannot yet test on the bench whether the immo off is operational or not. It certainly scrubs the eeprom to some extent, but unable yet whether it truly removes the immo or virginises it -- or either. Cant get the virtual engine to work with it.

File loading works with KW2000 ok.

Attached Files http://www.digital-kaos.co.uk/forums/images/styles/digital/attach/rar.gif M1.5.5 immo off .rar (http://www.digital-kaos.co.uk/forums/attachments/f178/51987d1298634402-immo-off-alfa-156-1-6-16v-0261-204-731-m1-5-5-m1.5.5-immo-off-.rar) (62.9 KB, 27 views)



T.

Hi pugdud,

have you programmed the cod file of your post and it works really :questionmark:

Because the filename is ALFA 166 3.0-0 261 203 978-1267358717-F8648.cod and it doesen?t look like a M1.5.5 file :hmmmm:

I don?t wonna shoot my second ecu to heaven :mad:

cheers!

[pugdud]

In a word no!.

I have loaded many files, many times and thought I lost the entire communications at one stage. I'm back to wanting an immo off for flash if anyone has something.
I need immo off flash for 0 261 204 948 and/or
0 261 204 944 if anyone can help please.
Tony.

[columbo25]

ciao,

dove lo posso trovare questo rps di new teck, o hai qualcosa ?

Where can i found rps from new teck, or do you have it ?

salve

columbo25

[euroscan]

- ECU M1.5.5 ex. 0261-204-948, 103735-9651 v.024
- if y try make immo-off must have two file
- *.cod , *.bcb.
- on a table make ECU to boot mode, SDA pin to gnd.
- connect galetto 12.50 ( i don't know if 12.60 is working).
- read configuration from eprom 24C16, look if ECU is in boot mode.
- in BOOT Mode galetto must display
MAX KM: 0.00 km, Data prog.: 00-00-0000.
- read *.COD file , look at size of file , bytes MUST by < 128 KB !!!!
- next start writing, galetto display Erasing, Start writing.
- off-power, disconnect SDA pin, up-power.
- read configuration, galeto display: Bosh HW:0000000000, Bosch SW: 0000111111.
- read *.bcb file ( or *.ori file with compression) and Write to ECU.
- it's all and this solution is working.

--
http://img856.imageshack.us/img856/3193/bootml.th.jpg (http://img856.imageshack.us/i/bootml.jpg/)
--
http://img23.imageshack.us/img23/3843/erasingi.th.jpg (http://img23.imageshack.us/i/erasingi.jpg/)
--
http://img810.imageshack.us/img810/6238/configuration.th.jpg (http://img810.imageshack.us/i/configuration.jpg/)
--
http://img812.imageshack.us/img812/8194/sizey.th.jpg (http://img812.imageshack.us/i/sizey.jpg/)
--

[bega1986]

hmm nice. euroscan is brutal hacker xd

[darwins]

Hello Friends

Does the immobiliser box have to be disconnected or can it stay in place for IMMOBILISER OFF ?

I have not done the immobiliser off option only virgin reset.

Thanks

Darwins

[rubin_miki]

- ECU M1.5.5 ex. 0261-204-948, 103735-9651 v.024
- if y try make immo-off must have two file
- *.cod , *.bcb.
- on a table make ECU to boot mode, SDA pin to gnd.
- connect galetto 12.50 ( i don't know if 12.60 is working).
- read configuration from eprom 24C16, look if ECU is in boot mode.
- in BOOT Mode galetto must display
MAX KM: 0.00 km, Data prog.: 00-00-0000.
- read *.COD file , look at size of file , bytes MUST by < 128 KB !!!!
- next start writing, galetto display Erasing, Start writing.
- off-power, disconnect SDA pin, up-power.
- read configuration, galeto display: Bosh HW:0000000000, Bosch SW: 0000111111.
- read *.bcb file ( or *.ori file with compression) and Write to ECU.
- it's all and this solution is working.

--
http://img856.imageshack.us/img856/3193/bootml.th.jpg (http://img856.imageshack.us/i/bootml.jpg/)
--
http://img23.imageshack.us/img23/3843/erasingi.th.jpg (http://img23.imageshack.us/i/erasingi.jpg/)
--
http://img810.imageshack.us/img810/6238/configuration.th.jpg (http://img810.imageshack.us/i/configuration.jpg/)
--
http://img812.imageshack.us/img812/8194/sizey.th.jpg (http://img812.imageshack.us/i/sizey.jpg/)
--
do you have two files for alfa 156 1.8 - bosch 0 261 204 947 please?
regards

[euroscan]

- only this file.... -- http://img593.imageshack.us/img593/1309/1561896491.th.jpg (http://imageshack.us/photo/my-images/593/1561896491.jpg/) --

[rubin_miki]

- only this file.... -- http://img593.imageshack.us/img593/1309/1561896491.th.jpg (http://imageshack.us/photo/my-images/593/1561896491.jpg/) --
you have PM please..
regards

[euroscan]

- file is here, YYYYY,

[Fec001]

Is it possible to do this procedure on Alfa 145 1.4TS M1.5.5
0 261 204 943
025
??????

[euroscan]

- send software version for this ECu -- http://img268.imageshack.us/img268/2076/943226814514ori.th.jpg (http://imageshack.us/photo/my-images/268/943226814514ori.jpg/) --

[Fec001]

I can read the ECU and can do the boot mode too. The question is F3791-mod.BCB and F8679_COD.bcb files. which file I must upload first?
I think the mod.BCB and after COD.bcb. But COD.bcb is an original file from another ECU so I must write my own original back not the COD.bcb

[Fec001]

I can read the ECU and can do the boot mode too. The question is F3791-mod.BCB and F8679_COD.bcb files. which file I must upload first?
I think the mod.BCB and after COD.bcb. But COD.bcb is an original file from another ECU so I must write my own original back not the COD.bcb

here a picture. identifying the ECU without boot mode....

[Fec001]

any info?????

[mecadriano]

Friend, Euroscan, can you tell me if this can work immo ecu off?
with your procedure?
tks .

[euroscan]

- sorry i only know alfa romeo. - From what car is this computer 0261206585

[znakedwrx]

Hi guys,

I have Alfa 156 2000 2.5 with green sticker immo box.

93c56 is damaged - all data gone.
I have dump from same unit but i need to have matching pin or virgin dump for this unit.

PIN in ecu is: 78932
How to convert this pin into HEX? Whats the algo?

[znakedwrx]

Is there anyone who can help me ??
Pin 78932 to HEX?
Is there a virgin dump for this immo "606 53 687"

[mecadriano]

friend ,euroscan ,is astra 1.8 8v nafta ,is brasil ,

[grigoregtc]

hello,
i have an alfa 156 2.0 ts 1998 m.1.5.5 to immo off

the numbers are in photo attachment

can anyone help me with the *.bcd and *.cod files?

[euroscan]

- only cod and BCBfor M 1.5.5

[d.zio]

about 0261204731 files please????with kwp2000 can i do it immo off on the car or on table??and what about boot mode please??

[Bruce Willis]

euroscan can you help
ecu
0261 206 713
type
ME7.3.1
Digital Kaos (http://www.digital-kaos.co.uk/forums/attachments/f178/92352d1333761736-alfa-romeo-147-immo-me731_0261206713_ar166_2.0ts_150ps.rar)
Digital Kaos (http://www.digital-kaos.co.uk/forums/attachments/f178/92353d1333761736-alfa-romeo-147-immo-eeprom-after-ff.rar)

[columbo25]

- only cod and BCBfor M 1.5.5

So i can confirm euroscan?s soft package is working very well with all A.R. m1.5.5 versions !

After you play back the original Ecu-Soft at last the ecu is virgin and immo is off if you unplug the immo box !

[Bruce Willis]

What program in the screen?

[euroscan]

- FES fiat Ecu Scan.

[pnj]

Hi

Have the abowe with defective immo box so needs immo off.
Does the files for 1.8 work for this also or is there other for 1.6 version ?

Think Euroscan could have the answer for this


Thanks for great tread !!

[columbo25]

Hi

Have the abowe with defective immo box so needs immo off.
Does the files for 1.8 work for this also or is there other for 1.6 version ?

Think Euroscan could have the answer for this


Thanks for great tread !!

Yes,

you could take the cod file to make the ecu virgin and off.

After this, you have to flash your desired ori file from your ecu, and then the immo is off and ready for new immo-code.

Don?t forget to unplug the immo-box after you wrote your ori file back if you need only immo off.

columbo25

[pnj]

Thanks columbo25

I can load the cod file in to the ECU without any prob.

Regarding this
"After this, you have to flash your desired ori file from your ecu"

Where do I find the "desired ori" for my ECU ?

Immo Box is crap and away from car now np.

[columbo25]

Thanks columbo25

I can load the cod file in to the ECU without any prob.

Regarding this
"After this, you have to flash your desired ori file from your ecu"

Where do I find the "desired ori" for my ECU ?

Immo Box is crap and away from car now np.

Hi,

tell me your ecu number !

columbo25

[pnj]

hi
it is 0 261 204 731
012 A

[columbo25]

hi
it is 0 261 204 731
012 A

Here m8,

columbo25

[pnj]

Hi columbo 25

Just installet the file just checked with FES

Seems immo not programmed , but will this allow car to start also ?

Pls. see attached pdf

:rolleyes:

[columbo25]

Hi columbo 25

Just installet the file just checked with FES

Seems immo not programmed , but will this allow car to start also ?

Pls. see attached pdf

:rolleyes:


It?s interesting !

Normally i am using a different file to make the ecu?s virgin or off. I was trying this cod file one time and it has worked for me.

Here is the file i am using always to make my ecu?s clear.
It?s for a 2.0 engine and it?s a immo off file, what you can use directly without flashing the original file after or without unpluging the immo box.

If you flash after the 2.0 immo off file your original file e. g. 1.4, 1.6, 1.8 or 2.0 M1.5.5 the ecu allows to start and the ecu is not programmed !!

columbo25

[pnj]

Sorry perhaps forgot to mention

First loadet the COD file with pin inside to gnd.

Then I loadet the 1.6 file from you..

[columbo25]

That?s the way.

I will try the cod file again to see what happen to my ecu and report.

You can use the file i am always working with instead of the cod file, it works 100 %

columbo25

[bodzio012]

Hi I have SK-9 error too, I try write without SDA+GND, any idea?

[brchip]

Hi I have SK-9 error too, I try write without SDA+GND, any idea?

Ground SDA and write COD file
Turn off ECU
Remove SDA to ground
Write desired file to your car's version

If you get Seed key-9 error, retry it a few times and check that the SDA is grounded correctly.

[pnj]

I used KWP2000 on CanTieCar emmulator cable works great also for Galetto and CMD No Problems at all.

Just need to get used to switching system between different modes then perfect.



tieCAR.net Company - Products (http://www.tiecar.net/products.html)

[d.zio]

hello...with kwp 2000 or mpps can i do it on the caR this whole procedure??will i need to put ecu to boot mode???

[brchip]

hello...with kwp 2000 or mpps can i do it on the caR this whole procedure??will i need to put ecu to boot mode???

In the car is easy, just puck a wire from battery + into pin 10 of Kod 8 to allow programming.

[d.zio]

thanks mate for the reply........kod 8 what is????

[brchip]

thanks mate for the reply........kod 8 what is????

The ECU has 2 plugs, one is named Kod 8, don't ask me why! :-)

[columbo25]

The ECU has 2 plugs, one is named Kod 8, don't ask me why! :-)

Yes,
i hold the Ecu in my handyou are right !
I never noticed this before but one is called Kod. 1 the other Kod. 8
columbo25

[d.zio]

hello.....i recieved my galleto 1260 and i want to have a try this ecu on bench but i havent understand yet after a lot of tries about the files.....and generally the procedure.....lets see if i understand good....connect on bench +12v to pins 8,17,18 ground to pins 23,29,33 and k line to pin 11.

then ground sda pin to put ecu on boot mode.....constantly or take out boot pin when power up????

then after the boot mode read the ecu data???save the original data....after programm with cod file as soon as ecu is in boot mode????

then take out power,,,,,,,, then power on and program with bcb file not on boot mode?????????????????????????????

[pnj]

I could not Male galetto work had to use kwp2000 for this.
Galetto give me sees key error.

[d.zio]

FINALLY I DESTROYED THE ECU

[Meat-Head]

FINALLY I DESTROYED THE ECU

I *LOVE* doing that, thanks made my day.

[brchip]

It's tricky, but once you get the hang of it will be easy. Believe me, I've done dozens of these without any problem.

When you get seed error it could mean SDA is not grounded, check it. Or just retry and it will eventually work.

I apply +12v to pin 10 of Kod 8 only 3 seconds after starting the download. I use a switch on that wire so I can easily control when I want to apply it.

Why did you destroy the ECU? What went wrong?

[d.zio]

i destroyed the thin wire of the sda to eeprom

[brchip]

i destroyed the thin wire of the sda to eeprom
You need to make a table to hold the ECU and the needle. Use this damaged ECU to help you build one and to practice. This ECU wont work in the car anymore but you can still play with it. It will write if you put SDA to ground.

[d.zio]

it was an ecu for play and not from a car

[brchip]

it was an ecu for play and not from a car

Good! You can keep it for future tests.

[mexanico1971]

It?s interesting !

Normally i am using a different file to make the ecu?s virgin or off. I was trying this cod file one time and it has worked for me.

Here is the file i am using always to make my ecu?s clear.
It?s for a 2.0 engine and it?s a immo off file, what you can use directly without flashing the original file after or without unpluging the immo box.

If you flash after the 2.0 immo off file your original file e. g. 1.4, 1.6, 1.8 or 2.0 M1.5.5 the ecu allows to start and the ecu is not programmed !!

columbo25


ei !
could you give-me the pass , or someone for this file ?!
thank"s in advance

[grigoregtc]

hi, can you give me the password for the file m1.5.5.immo.off.rar that columbo25 post

[d.zio]

hello to all mates......i need cod and bcb files for 0 261 204 943 ecu please.......and if someone can explain me the procedure exactly.....about the files please

[brchip]

The COD file is the same for all Alfa M155 ECUs, download it here:

http://www.digital-kaos.co.uk/forums/attachments/f178/56982d1301734050-immo-off-alfa-156-1-6-16v-0261-204-731-m1-5-5-f8679_cod.rar

[d.zio]

solved about immo off......i need bcb file to flssh the ecu please

[columbo25]

hello to all mates......i need cod and bcb files for 0 261 204 943 ecu please.......and if someone can explain me the procedure exactly.....about the files please

here is bcb ori !

br
columbo25

[Yura123]

Hi, i need bcb files

Bosch HW: 0261204731
Bosch SW: 1037359289
Fiat HW: 1037359289

[tihiuvek]

Hi,

Can somebody help with *.cod and *.bcb Galleto files for
ECU Bosch HW: 0261204731
Engine 1.6 16 Valve Twin Spark
I can not read ecu only write ( I put ecu in boot mode KM 0.00 but still can not read with Galetto).
Thanks!

[brchip]

Hi,

Can somebody help with *.cod and *.bcb Galleto files for
ECU Bosch HW: 0261204731
Engine 1.6 16 Valve Twin Spark
I can not read ecu only write ( I put ecu in boot mode KM 0.00 but still can not read with Galetto).
Thanks!

You can't read the M1.5.5 ECU, only write. Write the COD file first in boot mode and then the BCB of your choice.

[tihiuvek]

Thanks my friend!
Is that mean that any *.cod file and *.bcb (like from 2.0 or 1.8 Liter engine) is totaly compatibile with 1.6 engine?
Because I got only files from our forum.

[brchip]

Thanks my friend!
Is that mean that any *.cod file and *.bcb (like from 2.0 or 1.8 Liter engine) is totaly compatibile with 1.6 engine?
Because I got only files from our forum.

The same COD file can be used to reset all M155 ECUs, 1.6, 1.8 or 2.0 L.

The ECUs are basically the same, so you can take one from a 2.0 and use it in a 1.6 provided that you flash it with the correct BCB file.

I couldn't find 0261204731 file, where are you from? There are some countries that have specific files that we cannot find, like in Brazil we have 0261206059 which no one ever found!

If you find another Alfa 1.6 file that is compatible with the M155 ECU you can try. But becareful because some 156 1.6 files are for the M2.10.4 ECU and therefore not compatible. You should look for files 127/128 Kb in size.

This is a list of M155 files and cars:

ALFA 145 1.4 16V ???????? 0261204943 1037352268

ALFA 145 1.6 16V 46739522 0261204945 1037359644

ALFA 145 1.6 16V 46739522 0261204946 1037359645

ALFA 145 1.6 16V 46739522 0261204945 1037350392

ALFA 145 2.0 16V 46768468 0261204946 1037352593

ALFA 156 1.6 16V ???????? 0261204944 1037359610

ALFA 156 1.6 16V ???????? 0261204731 1037350396

ALFA 156 1.8 16V 46469861 0261204732 1037357142

ALFA 156 1.8 16V 46554039 0261204732 1277356254

ALFA 156 1.8 16V 46554831 0261204732 1037359282

ALFA 156 1.8 16V 46554831 0261204732 1037359282

ALFA 156 1.8 16V 46739435 0261204947 1037359649

ALFA 156 1.8 16V 46739437 0261204732 1037359648

ALFA 156 1.8 16V 46739438 0261204270 1037359650

ALFA 156 2.0 16V 46469862 0261204270 1267356999

ALFA 156 2.0 16V 46548643 0261204948 1277356260

ALFA 156 2.0 16V 46554832 0261204270 1037359281

ALFA 156 2.0 16V 46554832 0261204270 1037359281

ALFA 156 2.0 16V 46739436 0261204948 1037359651

ALFA 166 1.8 16V 46739520 0261204733 1037359653

ALFA 166 1.8 16V 46739520 0261204733 1037350395

ALFA GTV 2.0 16V TS ----- 0261206061 ???????????


Attached you'll find other helpful lists of cars and ECUs and Bosch numbers so you can find what you need.

Good luck!

[tihiuvek]

Thanks my friend!
I will try it today and inform back!

[euroscan]

- i find only for 156 1.6 TS 156 tS 1.6 - 0396 156 TS 1.6 - 9675

[tihiuvek]

Thanks my friend!
Do you maybe have and file original?

[tihiuvek]

Ok, problem solved!
Thanks for detailed description.
In attachment is tested original file:

[atd]

I've tried this solution with 0261204943 (1.4 16v). I wrote this "universal' *COD file in boot mode. Then data reading showed only HW number and no other info...but... I still could writing.
I wrote file 0261204943 from this thread. Immobox cut off.
Car has still immobiliser fault and can't start engine.
Any idea ?

[xtraktor]

This ecu not work without immo box,please connect emulator

[atd]

So what for is this thread? See at euroscan's, brchip, columbo25 and other guys posts. It probably works with this solution. Maybe I don't understand something?
Maybe I make something wrong... I try to write with Gaeletto, kwp2000, mpps, MagPro2.
With Gaeletto 12.50 ecu on bench, SDA connected to gnd ecu is in boot mode, I can write *COD file but then i disconnected gnd from SDA and data info is only HW number and no others signs. It's possible to write *bcb file but engine doesn't start. At first I've tried with disconnected immo box and it gave no result. Secondly I've tried with connected immo box and strictly the same situation.

BR ATD

[tihiuvek]

Your ECU is not errased!
Try other *.cod file.

[atd]

OK. problem solved. Tried with the same *COD file and works fine. There was small problem with connectors.
Regards!

[brchip]

OK. problem solved. Tried with the same *COD file and works fine. There was small problem with connectors.
Regards!

Yes, it works! :bounce:

[mirovasi]

Hi can same body explain procedure on car with mpps I can only write.Ecu is 0261204731,alfa 156 1.6. If I`m right I need to connect +12v to pin 10 and write first cod file and than bcb file.But did i need to turn off after cod file and disconect +12v or not.This I can understand.What is process after write cod file??Thanks

[mirovasi]

HI again,I think erase ecu with galleto it show me 100%,now is
Bosch HW: 0261204270
Bosch SW: ?
Fiat HW: ?
no data
no data
no data
no data

but when I try to pu bcb file it show me
WRITING ECU
Writing Initilizationerrore invio INIT1
errore invio INIT2

what could be wrong

[alfa145]

Hi,

any one can send me a alfa romeo 145 1.6ts map ? I have a .cod file but now i need a file of a alfa 145 1.6ts 16v ( 0261204480).

I have a question, i downloaded a immo off file from this topic, it does immo off at all bosch m1.5.5 right ?

1st step- Write immo off file, and don't put in on car right ?

2nd step- Write the ecu map on ecu and then conect ecu on car and the immo and turn ingnition on ?

Thanks,

Sorry about my english

[alfa145]

any one help me ? i dont have car becouse the immo bahhh :(

[alclot]

HI again,I think erase ecu with galleto it show me 100%,now is
Bosch HW: 0261204270
Bosch SW: ?
Fiat HW: ?
no data
no data
no data
no data

but when I try to pu bcb file it show me
WRITING ECU
Writing Initilizationerrore invio INIT1
errore invio INIT2

what could be wrong

Same problem. posible i cut wire e2prom? :2in1:

[alfa145]

maybe, its a bit hard dont damage the ecu, i broke 3 to got 1 working :)

[brchip]

maybe, its a bit hard dont damage the ecu, i broke 3 to got 1 working :)


You need to build a wood table as support for the ECU and with an "arm" to hold the needle in place securely.

I've done dozens of ECUs and never lost one this way.

I can send you a picture of mine if you want.

[pedro222]

Here m8,

columbo25

Can you send me pas. Please!
Thanks!!

[gyalog_kakkuk]

Hi
I need codfile. Alfa Gt
0 261 206 061
Me 1.5.5

Thanks

[brchip]

You can use the same cod file for all M1.5.5. This file is available here a few pages back. After writing the cod file with sda connected to ground write the original file of your choice.

[gyalog_kakkuk]

Hello. I not original file. -galleto 1260 not reading

[brchip]

You cannot read a M1.5.5! You need to find the original file somewhere. Look here in Digital Kaos, someone should have it.

[kugglefischer]

- i find only for 156 1.6 TS 156 tS 1.6 - 0396 156 TS 1.6 - 9675

Euroscan...
please tell me what is the name of this tool you are showing?
im interested.....

thanks!!!

[Victor51]

Hello, can anybody tell me what is the program of the image.
thanks198165

[danielrs.rs]

Have SB bcb file for ecu
ALFA 156 2.0 16V 46739436 0261204948 1037359651

BR

[Overtune]

Hi i need Alfa 156 1.8TS 0261204947 356259 ori. Anyone?

[redtop]

Lifting this old but very informative thread!

I understand it like this: You need to have the M1.5.5 connected to an immobox that sends a "GO" signal OR ground the SDA pad of the 24cxx chip to trick the ECU that it has a "GO" signal, to be able to program a new file to the eeprom. Grounding the SDA pad is a little risky since you can damage the bond wires in the hybrid circuit if you're not careful.

Now, has anyone tried to connect a VIRGIN immobox instead of grounding the SDA pad? Will try it myself, but I thought I'll ask you first so I don't invent the wheel again.

[redtop]

Lifting this old but very informative thread!

I understand it like this: You need to have the M1.5.5 connected to an immobox that sends a "GO" signal OR ground the SDA pad of the 24cxx chip to trick the ECU that it has a "GO" signal, to be able to program a new file to the eeprom. Grounding the SDA pad is a little risky since you can damage the bond wires in the hybrid circuit if you're not careful.

Now, has anyone tried to connect a VIRGIN immobox instead of grounding the SDA pad? Will try it myself, but I thought I'll ask you first so I don't invent the wheel again.

Tried with a virgin immobox. It's a no go.
That what was I expected after reading the Alfa Code description in the workshop manual for a M1.5.5 Alfa. Worth a try though.

252459

[JFR-Tuning]

Hi M8

need a BCB File fpr ALFA GTV 2,0 with Bosch 0261206061

Txs

[redtop]

Hi M8

need a BCB File fpr ALFA GTV 2,0 with Bosch 0261206061

Txs

Here you go, but pay attention! This file is BIN not BCB. You need to convert it (E.g with ECM Titanium) before flashing to the M1.5.5, or else you will brick the ECU.

263183

[JFR-Tuning]

Ok thanks

if i take a byteshooter i can used it direktly ?

[JFR-Tuning]

I take the of file from DK here and than the file from#126 but car Not Start any Solution ? Must i have a BCb file ? For this Projekt immo off

[kugglefischer]

Hi,

tell me your ecu number !

columbo25

columbo25

HI!
please empty your inbox pm's....

im trying to pm yopu back , but i cant its full....

thanks mate....

morning!

K

[kugglefischer]

HI
im trying to make an immo off OR VIRGIN SO I CAN USE A USED GOOD ECU on this car ... for a 0261204943 m1.5.5 bosch from an alfa 1,4 16v...

i saw your write up and it looks good but i dont quite understand the process?

im using galletto 1260....on the bench, and i would like for you to please explain the process...

i can get the ecu data....and im able to program it, but not read ...which is right!

but...can you give me an explanation on how to use your files so i can try it and see if it works for me too?

i dont quite understand the part how to load the 2 files .cod file, and the the .bcb file?

i understand the sda , ground point....

i program the ecu 2 times? please explain this process with galletto 1260 im using.....

but after that im lost....

please try to walk me thru the entire process so i can put this ecu on the car and it can start up...

i really do appreciate your help!!!

please post here for me for the 2 files i need for this specific ecu.... bcb & cod

im doing all this on the bench... not the car.....

sorry for my stupidity.....this is a new thing with these m 1.5.5 ecu's.....

many thanks for your help guys.....

@ eurscan....im hoping you will reply as it seems youve got the experience with these....

@ columbo....thanks for your pm...but im still lost... :-(

looking forward to your response back......

many thanks
K:top:

[kugglefischer]

goodmorning.....
nothing?

[kugglefischer]

You can't read the M1.5.5 ECU, only write. Write the COD file first in boot mode and then the BCB of your choice.

Thanks for your time and help sir.....

K:top:

[kugglefischer]

Hi Guys...
can someone help me find this .bcb software for this ecu:

bosch m 1.5.5 alfa romeo 146 1,4 16v

0261204943
1037350818
its a alfa 146 1,4 16v

please post it here...
and tested please.....
im having a hard time trying to find it...

i found another one in this thread that said sw036-943.....
dosnt start!

many thanks

k

[jordiksvk]

hello,
need imm off this orig ecu: (one i damaged its second)
i found here COD and BCB file
buf after flash car cant start (after flash is the bosch sw changed)

i am using flash from imm decoding tool - car start but after 200rmp and higher its shut down....

have smbdy some hint to move me forward ? thanx wery much


orig:
Bosch HW: 0261204947
Bosch SW: 1037350390
Fiat HW: 1037350390
ECU not coded
Max KM: 235020.29 km
Data progr.: 15-05-1998
Max Revs: 7280

-------
after flash:

Bosch HW: 0261204947
Bosch SW: 1037359649
Fiat HW: 1037359649
ECU not coded
Max KM: 235020.29 km
Data progr.: 15-05-1998
Max Revs: 7280

[jordiksvk]

ecu is now flashed with the cod file,
with this file car start but not works well :(

when i flashed bcb file the car not starting....
could smbdy sent to me please BCB file for mine ecu? (ID of ecu - one post upp)
thanx

[brchip]

ecu is now flashed with the cod file,
with this file car start but not works well :(

when i flashed bcb file the car not starting....
could smbdy sent to me please BCB file for mine ecu? (ID of ecu - one post upp)
thanx

The car should run with the file you have, if it's in bcb format.

Try this one:

http://www.digital-kaos.co.uk/forums/attachments/f173/77400d1314642485-chip-tuning-alfa-156-alfa-156.rar

Make sure you convert it to bcb. Did you remove the immo box?

[Igor1973]

Hello, guys!

I look for bcb files:

Bosch HW: 0261204731
SW: 1037359675

Help me please.
Thanks advance.

[leitao23]

My friend what machine i used to make virgin or remove immo of this ecu "Fiat Bravo 1.2 16v M1.5.5"

[brchip]

My friend what machine i used to make virgin or remove immo of this ecu "Fiat Bravo 1.2 16v M1.5.5"

You need something like Galletto 1260 or KWP2000 or newer tools. You cannot read this ECU, only write. To write put it in boot mode with pin 10 of Kod8 connected to +12v.

Write it in the car. You cannot write it on the bench unless you decode it first. You need a file "without immo" to write and make immo off.

Another way is to make it virgin again, but it's more tricky and risky. You need to open the ECU and put SDA pin of eprom connected to ground. I don't recommend doing it unless you're very experienced and have the right tools.

[ziko]

I need for this file COD and Ori
Bosch HW: 0261204945
Bosch SW: 1037350392
Fiat HW: 1037350392

Thanks

[ziko]

As I readed posts no mater which COD file to write (I mean different ecu nr) cu will be unlocked and after that to write ORI flash for ecu I have
Procedure, SDA yo gnd, power ON ecu and then need to remove gnd from SDA pin?

Please some more explain and GOOD tested COD flash dump

[redtop]

In order to flash the M1.5.5 you must have a vaild "permission to start engine" from the immobilizer system. That can be achieved by having the ECU in a car and using a valid key. If you have the ECU on the bench then you must trick the ECU to believe that it is virgin to be able to flash it. That is done by grounding the SDA pad of the 24c02 circuit. Some people call this "boot mode" on different forum, but this is wrong. The MCU of the M1.5.5 is never in bootstrap mode. Software update is made through a function in the software, so if you flash the wrong file the ECU will be bricked. Make sure you flash a BCB file and not a BIN file. If you flash a BIN file your ECU will be f****d !

What the COD file does is that it rewrites the EEPROM of the ECU. In order to do that you must reboot the ECU when you have flashed the COD file.

Then when the EEPROM is changed you flash back the original file. Since immo/virigin data is in the EEPROM memory it is untouched when you write back the original SW to flash memory, and your ECU stays virgin/immo off.

Use the attached COD-file.
314552

[ziko]

I put ori sw from different ecu nr but same engine 1.8 hope will work ok

[exorcistaecu]

hi, file .cod for 0261204731 1.6 alfa 156 is possbile download ?!

[andrew156]

Hi guys i am looking to do the immo off mod to the ecu in my alfa 156 2.0 TS as the immob box is intermittently faulty (code light wont go out when the ambient temperature is low)
ecu#0261204948

it looks like i have to:
get a galleto cable
leave the ecu in the car with immo box plugged in
apply +12v to pin 10 of Kod 8
flash *.cod file with valid key/immo signal
power off ecu
disconnect immo ecu
power on engine ecu
flash *.bcb file for 0261204948 ecu
leave immo box disconnected and car will now start

IS this the correct procedure? what software do i use to flash the files?

Thanks in advance for any help!

[luizdoval]

passar por favor Columbo25

[andrew156]

Hi guys i am looking to do the immo off mod to the ecu in my alfa 156 2.0 TS as the immob box is intermittently faulty (code light wont go out when the ambient temperature is low)
ecu#0261204948

it looks like i have to:
get a galleto cable
leave the ecu in the car with immo box plugged in
apply +12v to pin 10 of Kod 8
flash *.cod file with valid key/immo signal
power off ecu
disconnect immo ecu
power on engine ecu
flash *.bcb file for 0261204948 ecu
leave immo box disconnected and car will now start

IS this the correct procedure? what software do i use to flash the files?

Thanks in advance for any help!


Bump.
I'm looking to do this in the next couple of days and would really like to not fry my ECU! Any help or comments appreciated!!

[elephantul]

M155, with broken SDA wire, repaired by Lupu Sandu with normal soldering station

[brchip]

M155, with broken SDA wire, repaired by Lupu Sandu with normal soldering station

Very good work!

[ssanmor]

Hello all!
Nice info here, guys!
I am trying to bypass the CODE system in my Alfa GTV 2.0TS. It is failing intermittently, so it is very annoying as the car won't start in the worst occassions only. This renders the car unuseful.
I can get it to crank properly some times in my garage, so as long as I get the Start premission from the ECU, maybe I can program the files in-car, am I right? So, what are the required files and the procedure to remove code? I have Galletto 1260 at hand, if that's useful.
Any help will be GREATLY appreciated.

According to FiatEcuScan, these are the numbers:
HARDWARE NUMBER: 0261206061
SOFTWARE NUMBER: 1037350386
SOFTWARE VERSION: 0304


Thanks!

[brchip]

Hello all!
Nice info here, guys!
I am trying to bypass the CODE system in my Alfa GTV 2.0TS. It is failing intermittently, so it is very annoying as the car won't start in the worst occassions only. This renders the car unuseful.
I can get it to crank properly some times in my garage, so as long as I get the Start premission from the ECU, maybe I can program the files in-car, am I right? So, what are the required files and the procedure to remove code? I have Galletto 1260 at hand, if that's useful.
Any help will be GREATLY appreciated.

According to FiatEcuScan, these are the numbers:
HARDWARE NUMBER: 0261206061
SOFTWARE NUMBER: 1037350386
SOFTWARE VERSION: 0304


Thanks!

Find original file 0261206061 and convert it from BIN to BCB first.

Look for post #35 with the explanation and decode files you'll need.

Flash ECU with COD file and then with your original BCB file.

That's it. Remove immo box and start car.

[cjohny]

Hello! I have Alfa Romeo 1999 1.8 0 261 204 947 035 F 1037350309 immobox didnt diagnose I need COD and BCB file for my ECU . Brchip how I can convert BIN to BCB if I found stock in BIN format ?

[brchip]

Hello! I have Alfa Romeo 1999 1.8 0 261 204 947 035 F 1037350309 immobox didnt diagnose I need COD and BCB file for my ECU . Brchip how I can convert BIN to BCB if I found stock in BIN format ?

Here you go my friend, BCB format and COD.

To convert you can use a software like ECM2000.

Good luck.

[cjohny]

Hello! I see arhive and in file COD i see "BCB Type1 (C) R.Bosch GmbH' in second BCB file I didnt see "BCB Type1 (C) R.Bosch GmbH' this file from you base ? Its checked file ore you convert my file ? I see another BCB file and I see "BCB Type1 (C) R.Bosch GmbH' ?

[cjohny]

I find also 2 files for my ecu but they also different . I understand that if I write bad BCB file ECU will be damaged . Please can you check my files ?

[cjohny]

I also read 24c16 from my ecu with two needles .

[cjohny]

Brchip thanks car start with COD file from arhive and 2 var Alfa 156 1.8TS 0261204947 350390.BCB

[brchip]

Hello! I see arhive and in file COD i see "BCB Type1 (C) R.Bosch GmbH' in second BCB file I didnt see "BCB Type1 (C) R.Bosch GmbH' this file from you base ? Its checked file ore you convert my file ? I see another BCB file and I see "BCB Type1 (C) R.Bosch GmbH' ?

Exactly, just write these 2 files (COD first) and your car will start.

[brchip]

cjohny, your inbox is full.

Do you still need help? I think you got the car started, right?

[cjohny]

Yes car started thanks all ok.

[alfona156]

i have read 24c16 someone make immo off and replace km ori 340.228,6 at 63.000 and change also flash ROM rewrite 3 at 0

442018

[Melo81]

Hi guys,
I wanted to program my ECU M1.5.5
of an alpha 156 1.6 Twin Spark 120CV
inserting the 1.8 TS 144CV engine file.
With the ECM software the memory addresses are all correspondent;
I wonder if it is possible to do this programming or if I can do harm ...

At home I have an ECU M1.5.5 1.4 TS 103 hp and its ECU CODE,
I could possibly do the tests on this?

[brchip]

Hi guys,
I wanted to program my ECU M1.5.5
of an alpha 156 1.6 Twin Spark 120CV
inserting the 1.8 TS 144CV engine file.
With the ECM software the memory addresses are all correspondent;
I wonder if it is possible to do this programming or if I can do harm ...

At home I have an ECU M1.5.5 1.4 TS 103 hp and its ECU CODE,
I could possibly do the tests on this?

If you have the tools and skills, sure you can. You won't be able to remap the 103 HP ECU as it's not coded for your Alfa (not Alpha, by the way -;

Remember to convert the file from BIN to BCB before uploading.

[Melo81]

I own the ecm titanium and galletto 1260 to program this ECU.
I just wonder if is possible transfer the .ori file
of the 1.8 Twin Spark in the ECU of 1.4 or 1.6. maybe somebody did it ...
I have a 1.4 Twin Spark 103CV ECU with its immo box to do all the tests

[brchip]

I own the ecm titanium and galletto 1260 to program this ECU.
I just wonder if is possible transfer the .ori file
of the 1.8 Twin Spark in the ECU of 1.4 or 1.6. maybe somebody did it ...
I have a 1.4 Twin Spark 103CV ECU with its immo box to do all the tests

Yes, if you have the immo box and key I think you can play with it before doing your car's ECU.

[Melo81]

Yes, I have the key and immo box of 1.4 TS with ECU with HW and SW ... 943 and .818.
But have you ever really tried?
My goal is to operate the pin 33 of the ECU to operate the Variable Geometry intake (which in the ECU of 1.8 is enabled ...)

[Melo81]

In the next few days I will try to flash the 1.8 TS file on the ECU of 1.4 TS ... let's see if it works ....
But none of you have tried?

[brchip]

In the next few days I will try to flash the 1.8 TS file on the ECU of 1.4 TS ... let's see if it works ....
But none of you have tried?

Yes, I've done this before. I use 1.8 engine ECUs in 2.0 cars and so on, but I've never tried with a 1.4 engine ECU, so I'm not sure it could be done. Maybe the hardware is different?

If you open the back cover of both ECUs you can compare the board and the connections. I'd say if they are the same it should be fine.

[Melo81]

Yes, I've done this before. I use 1.8 engine ECUs in 2.0 cars and so on, but I've never tried with a 1.4 engine ECU, so I'm not sure it could be done. Maybe the hardware is different?

If you open the back cover of both ECUs you can compare the board and the connections. I'd say if they are the same it should be fine.

If you refer to the hardware codes they are different ...
The A and B connectors at the top of the ECU are the same,
except that for example the pin 33 of the
Connector B in the ECU of 1.4 and 1.6
It is not connected to the electric circuit of the motor
(but physically the pin 33 exists ...).

I just have to try ...

[Melo81]

I did the test: perfectly successful programming ... Let's see in the coming days if pin 33 works for variable geometry ....☺

Inviato dal mio SM-G361F utilizzando Tapatalk

[Melo81]

I have done various tests by linking the geo-var but it goes to shots,
after which it is no longer activated ...
I tried the car with 1.8 file
I have to say that's fine, but it would serve
an evaluation with self-diagnosis
while traveling to evaluate all the parameters.
The thing I do not understand is that
despite having connected a
pole of the sensor to the battery + 12V and the other
pole to pin 33 of the ECU,
he did this trick I wrote on ... boooh ... how come?

From the car's electric diagram
it is evident that all the sensors
on the engine (Lambda, variator, recovery heater, minimum actuator)
are powered by 12V from the relay
main protected by fuse,
while the other pin of all
sensors goes to a specific ECU pin.
The only thing that comes to mind is that
fueling the geo-var sensor apart
the ECU does not recognize it as
applied load, in the sense it would go
fed along with all the others
contemporally ??
What do you recommend me?

[Melo81]

Nobody knows anything?

[Melo81]

no one can recommend something to me?

[Melo81]

I am continuing to experiment with my ECU of 1.4 TS:
Through the galletto 1260, I tried to
send the .cod file of post # 142 and post # 153 ...
Result: The galletto 1260 gives me the Init1 INIT2 and error,
even though I have powered pin 10 with + 12V;
I also tried to program with the ECU code disconnected,
but it always comes out the same mistake ...
I remind you that my ECU is this:
HW0261204943 and SW1037350818,
where I previously inserted the 1.8 TS ... 947 ... 390 file.

The reading phase, however, goes fine ...
Please help me

[brchip]

I am continuing to experiment with my ECU of 1.4 TS:
Through the galletto 1260, I tried to
send the .cod file of post # 142 and post # 153 ...
Result: The galletto 1260 gives me the Init1 INIT2 and error,
even though I have powered pin 10 with + 12V;
I also tried to program with the ECU code disconnected,
but it always comes out the same mistake ...
I remind you that my ECU is this:
HW0261204943 and SW1037350818,
where I previously inserted the 1.8 TS ... 947 ... 390 file.

The reading phase, however, goes fine ...
Please help me

Hi,

Try this with Galletto 1260:

Click WRITE and only apply 12V to pin 10 after about 2 to 3 seconds. If it fails, disconnect power altogether and start again. You need to connect the immo box to the ECU and power it too, otherwise the ECU won't allow programming.

Take a look at this video to see ECU and immo box connected:

https://www.facebook.com/Promapchips/videos/761986043988820/

[Melo81]

thanks brchip, I will try in the next few days ...☺

Inviato dal mio SM-G361F utilizzando Tapatalk

[Melo81]

I did the ECU programming ...
The other day I could not because the cable
which feeds the pin 10 in the + 12V voltage was damaged ...
Today I have programmed this way:

1) file .cod (Post # 142)
2) File of 1.8 TS;
3) I unplugged the CODE unit and the car is started;

Everything is perfect !!!!

Then I connected the pin 33 of connector B of the ECU
to the Variable Geometry Sensor and this works well.

Thanks Brchip ...

[brchip]

I did the ECU programming ...
The other day I could not because the cable
which feeds the pin 10 in the + 12V voltage was damaged ...
Today I have programmed this way:

1) file .cod (Post # 142)
2) File of 1.8 TS;
3) I unplugged the CODE unit and the car is started;

Everything is perfect !!!!

Then I connected the pin 33 of connector B of the ECU
to the Variable Geometry Sensor and this works well.

Thanks Brchip ...

Well done!

Don't forget to click THANKS BUTTON!

[Melo81]

Hi guys,
for this ecu m1.5.5 you have the memory addresses
of the map for phase variator and variable suction geometry?
I would like to change the intervention thresholds.
Thanks

[Melo81]

......None ?

[Melo81]

Hi guys,
for this ecu m1.5.5 you have the memory addresses
of the map for phase variator and variable suction geometry?
I would like to change the intervention thresholds.
Thanks

I solved...

[brchip]

I solved...

Would you be kind enough to share that info?

[Melo81]

Would you be kind enough to share that info?I paid for the file damos ... If you want to contact me in private

Inviato dal mio SM-J530F utilizzando Tapatalk

[Melo81]

Today I had some free time and I made a
mapping for variable geometry and phase variator.
Through my damos-file, now active
the variable geometry with long ducts
already at 1600rpm and 30% of butterfly; this should improve acceleration already at low rpm.
The timing variator map has had a slight change,
activating already at 1800rpm and about 10% throttle;
Advances, Injection and others have been slightly modified
to optimize all the operation
and have greater readiness on the road.
The verifications with Multiecuscan on a road closed to traffic
He was successful, the rich mixture
(max 0.83 lambda at max rpm) and perfect values.
If you want the files contact me in private.
Regards

[Tigerpanzer300]

Hello

i have a problem whit uploading the files to the ecu.
i use a kess v2 master (china Copy) and i can't load bcb data up to the ecu (generic error)
but when i try it whit orig-data no error.
is there any way to convert the BCB and COD to orig-data, and if yes can i upload the data to the ecu ?

sorry for the bad english.

[Melo81]

Which .COD file did you use?

[Melo81]

Hi Guys, can anyone send me the original file for Alfa gtv 2.0 TS 155CV M1.5.5?

Inviato dal mio SM-J530F utilizzando Tapatalk

[ludix03]

Hello everyone. (Sorry for my langage i'm french...)

I'm new here, and I would like to thank you a lot, my 156 2.0 was immo blocked after loosing my only key ship... And it's thanks to your files and your procedures that i have unlocked it! :applause: (Sometimes i wonder how, i'm so bad in this area)

So you can do it with MPPS V13 with no problems, here is the procédure I used, i don't know if it's works because i'm just lucky... But if it can helps!

- 640664
- P10 + 12v too.
- SDA To ground,
- Starts MPPS
- Press Ecu ID
- On the right, the date is 00/00/0000, if it's not, SDA is not the ground, so retry to place it. (if it's good, immo chipset detected, next step)
- Write erase1.BCB file, from Euroscan user (message #53, thank you!)
- Wait the chargement, then a message says "Switch Off, blablabla" so cut alimentation 30 seconds.
- Keep SDA out of ground
- Alimentation ON
- Press Ecu ID
- Now you have the real date of ecu, like 09/03/1998 (for me) on the right screen
- Write *YourEcuFiles.BCB*
- Wait chargement, Switch Off etc...
- Disconnect the green Immo box beside the dashboard
640665

- Engine start ALLOWED. :tears_of_joy:

[Melo81]

Hello everyone. (Sorry for my langage i'm french...)

I'm new here, and I would like to thank you a lot, my 156 2.0 was immo blocked after loosing my only key ship... And it's thanks to your files and your procedures that i have unlocked it! :applause: (Sometimes i wonder how, i'm so bad in this area)

So you can do it with MPPS V13 with no problems, here is the procédure I used, i don't know if it's works because i'm just lucky... But if it can helps!

- 640664
- P10 + 12v too.
- SDA To ground,
- Starts MPPS
- Press Ecu ID
- On the right, the date is 00/00/0000, if it's not, SDA is not the ground, so retry to place it. (if it's good, immo chipset detected, next step)
- Write erase1.BCB file, from Euroscan user (message #53, thank you!)
- Wait the chargement, then a message says "Switch Off, blablabla" so cut alimentation 30 seconds.
- Keep SDA out of ground
- Alimentation ON
- Press Ecu ID
- Now you have the real date of ecu, like 09/03/1998 (for me) on the right screen
- Write *YourEcuFiles.BCB*
- Wait chargement, Switch Off etc...
- Disconnect the green Immo box beside the dashboard
640665

- Engine start ALLOWED. :tears_of_joy:[emoji123]

Inviato dal mio SM-J530F utilizzando Tapatalk

[eiemax]

Hi friend, anyone have file ori in BCM format for my alfa 166 engine 2.0 ts ecu m1.5.5?
I have decode ecu with erase file and car start, but when car is hot, not work ok, start and stop after 3-4 sec.
I want test write original file:

Bosch HW: 0261204733
Bosch SW: 1037359653
Fiat HW: 46739520
ECU non codificata
Max KM: 216963.58 km
Data progr.: 26-02-1999
Max Revs: 7240
Programmazioni: 0
Errori Crc: 0

thanks in advance friend

[Melo81]

Hi friend, anyone have file ori in BCM format for my alfa 166 engine 2.0 ts ecu m1.5.5?
I have decode ecu with erase file and car start, but when car is hot, not work ok, start and stop after 3-4 sec.
I want test write original file:

Bosch HW: 0261204733
Bosch SW: 1037359653
Fiat HW: 46739520
ECU non codificata
Max KM: 216963.58 km
Data progr.: 26-02-1999
Max Revs: 7240
Programmazioni: 0
Errori Crc: 0

thanks in advance friend
Hi,
I have this:

[netmarko2011]

You need something like Galletto 1260 or KWP2000 or newer tools. You cannot read this ECU, only write. To write put it in boot mode with pin 10 of Kod8 connected to +12v.

Write it in the car. You cannot write it on the bench unless you decode it first. You need a file "without immo" to write and make immo off.

Another way is to make it virgin again, but it's more tricky and risky. You need to open the ECU and put SDA pin of eprom connected to ground. I don't recommend doing it unless you're very experienced and have the right tools.

Hi brchip!

Do you have: You need a file "without immo" to write and make immo off.

[snavarrete]

Thanks, Euroscan, for 2.0 TS 1037359651 solution!

[snavarrete]

Have SB bcb file for ecu
ALFA 156 2.0 16V 46739436 0261204948 1037359651

BR

Hi, danielsrs.rs, did you find it? Looking for same, too.

[snavarrete]

Hello, Columbo25, do you have (or perhaps it has been posted here elsewhere) ori file for ecu 0261 204 948, sw 1037 35 9651? Your help is much appreciated

[snavarrete]

Solved!
https://www.forum.alfaholicy.org/156/77190-_156_wsady_ecu_.html?language=en

Again, thank you to euroscan

[Sendan]

Hey,
can anyone help me out with bcb-file for:
Hw: 0261206060
Sw: 1037356925

[cheero]

hi, please i search file for this ecu:
Alfa Romeo 146 1.6 TS - 88kW

Bosch
0261204944
1037350819

thx to all

[omar belguith]

HELLO
I NEED 2 FICHES VIRGIN AND ORIGINAL ECU FIAT BRAVA
M1.5.5 0 261 206 276
PLEASE HELP ME

[brchip]

HELLO
I NEED 2 FICHES VIRGIN AND ORIGINAL ECU FIAT BRAVA
M1.5.5 0 261 206 276
PLEASE HELP ME

This is the original file 0261206276 (not tested), you need to convert it to BCB format if you're gonna write it with Galletto 1260.

To make it virgin you need to put ground to SDA and flash the COD file you find here.

Next remove the groumd to SDA and flash it with the ori file.

Remove immo box before installing the ECU to the car.

[brchip]

Here you find the COD file

https://www.digital-kaos.co.uk/forums/showthread.php/190100-Immo-off-Alfa-156-1-6-16v-0261-204-731-m1-5-5?p=1041136&viewfull=1#post1041136


(https://www.digital-kaos.co.uk/forums/showthread.php/190100-Immo-off-Alfa-156-1-6-16v-0261-204-731-m1-5-5?p=1041136&viewfull=1#post1041136)

[eyomsoft]

Here you find the COD file

https://www.digital-kaos.co.uk/forums/showthread.php/190100-Immo-off-Alfa-156-1-6-16v-0261-204-731-m1-5-5?p=1041136&viewfull=1#post1041136


(https://www.digital-kaos.co.uk/forums/showthread.php/190100-Immo-off-Alfa-156-1-6-16v-0261-204-731-m1-5-5?p=1041136&viewfull=1#post1041136)
Hello.
Pin SDA must be connected to ground while I write COD file or only while I start ECU?
I connected pin SDA for moment, while I started ECU and FES showed programmed date: 00/00/0000.
It's enough?


Fiat Brava 1.2 16V - Bosch M1.5.5 0 261 206 276

Sorry, my english is poor

[brchip]

Yes, keep SDA to ground only while writing the COD file, Km will show 0 Km at this moment. Then turn off ECU and remove SDA to ground and restart ECU and write ori file.


Hello.
Pin SDA must be connected to ground while I write COD file or only while I start ECU?
I connected pin SDA for moment, while I started ECU and FES showed programmed date: 00/00/0000.
It's enough?


Fiat Brava 1.2 16V - Bosch M1.5.5 0 261 206 276

Sorry, my english is poor

[eyomsoft]

P8, P17, P18 - 12V
P11 - K-Line

Gelletto shows "Errore invio INIT2", while I try write COD.
ECU is detected correctly.
What is a problem?

[eyomsoft]

No ideas?
I don't find resolve in web. Most problems are with INIT1 and INIT2. I have only INIT2 error.

[brchip]

P10 needs +12v for programing



P8, P17, P18 - 12V
P11 - K-Line

Gelletto shows "Errore invio INIT2", while I try write COD.
ECU is detected correctly.
What is a problem?

[eyomsoft]

Yes, I tried with P10 connected to 12V. Result is the same "Errore invio INIT2".
Power supply voltage is 12,1V
Ground is connected to ECU case.

[brchip]

Are you using files in bcb format? Maybe your galletto is not working well, I don’t know. I do these ecus all the time with this procedure without issues. Next time I’ll make a video for you.


Yes, I tried with P10 connected to 12V. Result is the same "Errore invio INIT2".
Power supply voltage is 12,1V
Ground is connected to ECU case.

[eyomsoft]

Ok, problem is solved. I used other galletto interface.

I have different question.
Does anyone have pinout of MCU in this ECU? Is this C509L?

[Franzgo]

Hello Everybody,

I have read all this thread with attention to find some answers to my questions, so many thanks to all contributors with their precious experience.
Actually I am rebuilding a 2.0 TS petrol engine to replace the old 1.8 TS engine of my Alfa 156.
The ECU M1.5.5 of the original 1.8 TS is working fine but I guess I could have issues when the 2.0 TS will be transferred in the car...

Can I buy a used 2.0 TS ECU M1.5.5 and put it in the car without any "immo" issues ?
Or do I have to reprogramm it with the procedure described in the previous posts ?

Thanks for your answers

[brchip]

The ECUs from 1.8 and 2.0 are the same, only the file is different so you can use yours and update it with the desired version.

[Franzgo]

Thank you Brchip,
The code system won't be changed or deleted if I reprogram the original ECU ?
Maybe taking an ECU from a trashed car (1.8 or 2.0 TS) and put the file in it would be less risky no ?

[brchip]

Hi Franzgo,

The code will not be erased if you just update the file version from 1.8 to 2.0. Best and easiest way will be to do it in the car, not on the bench.

You can use the obd2 port of the car but you need to put a +12v to pin 10 of the ECU Kd8. To do this, use a thin wire and stick it to the female connector of the ecu that goes to pin 10. Put the connector back to the ecu with care not to bend any pins. Then connect this wire to the positive of the battery (I use an alligator clip).

Flash the ori file for a 2.0 version and remove the wire when done. Job done!

The file format should be BCB, not BIN. You need to convert it from bin to bcb if needed.


Thank you Brchip,
The code system won't be changed or deleted if I reprogram the original ECU ?
Maybe taking an ECU from a trashed car (1.8 or 2.0 TS) and put the file in it would be less risky no ?

[nnsash84]

Hello, Dear Friends. I have Alfa 145 2.0 16v
hw 0261204946
sw 1037352593
I need orig flash file to immo off with galetto54.
Thank you!!!!!

[Zel]

Hi.
can anyone help me out with bcb-file for:
Hw: 0261204948
Sw: 1277356260

[talazso]

Hello!
I would need a file for immo off. I can write, but only virtual reading is available to me. Thanks
Alpha 146
0261204944
1037350819

[XristoforosK]

I get the following error in Mpps v18.


F8679_COD.bcb
Unknown Ecu Data Not Disponible

What am i missing?