Fiat Bravo 1.2 0261206276 BOSCH me 1.5.5 immo off solution

[barcio]

Hi.
I have problem with find solution immo off for my hybrid ecu. I use galletto 1260 program my files ok, but doesn't work and engine don't start. I give gnd to SDA in 24c02 iniside on ecu, reset and write flash galletto 100% ok. Maybe i have wrong orginal file for my ecu or somthing doing wrong....??f311444
My ecu is:
BOSCH ME 1.5.5
0261206276
sw. 1037350120

Many thanks for help with my problem.

[sunxemx]

If your file is a virgin file then the problem is in the immo box.You have to disconnect it first before you try to start the car because it will code again to the bad immo.

[barcio]

I don't know what file i have... and 100% disconnect immo box befor connect ECU to car... Still searching 100% working files for my ECU. Thanks for yout sugestion...

[redtop]

Try flashing this file. Then reboot ECU without grounding for programming mode. Then reflash your original file.

[barcio]

ok i try and reply. Thanks.

[barcio]

dosen't work, but thanks for your idea... Car still not start and i have still problem... :( Maybe any idea for help me with this ECU...??

[barcio]

Bosch HW: 0261204270
Bosch SW: ?
Fiat HW: ?
no data
no data
no data
no data
no data
no data

somethink like this i have when put you files to ecu...

[barcio]

when i program my ori files don't change a " Data progr.: 17-10-1998" i have stil this information and when i flash your files i don't heva info "CLOSED ECU - OK" for diffrent files i have this information

[sunxemx]

When you write to the ECU check if the program is written by reading the ECU data.If its not there(like you showed no data) make sure the SDA is connecting
properly if it is ok. take off the SDA and boot pin connections and then switch on without these otherwise the program will not be written.(I think this was your mistake)
After this you can write the original file without the SDA connection and again switch off and on again without the boot pin.and it should be OK (viginized ECU with original file)

[barcio]

ok i do my ecu. Wrong was clear ecu files, when i program good files with gnd sda and reflash original files for ecu immo was not active and car start. If someone have problem with clear immo in this car i can help... Thanks to advance. :)

[doohaarama]

hi mate how to read it and i need good files i have same problem thank you

[araby80]

ok i do my ecu. Wrong was clear ecu files, when i program good files with gnd sda and reflash original files for ecu immo was not active and car start. If someone have problem with clear immo in this car i can help... Thanks to advance. :)
Hello did you meant when i reflash original dump without grounding pin no. 10 (boot) after reflashing then the car will start without remove immo connector ( ecu will verginize with original dump)

Sent from my SM-J700H using Tapatalk

[araby80]

When you write to the ECU check if the program is written by reading the ECU data.If its not there(like you showed no data) make sure the SDA is connecting
properly if it is ok. take off the SDA and boot pin connections and then switch on without these otherwise the program will not be written.(I think this was your mistake)
After this you can write the original file without the SDA connection and again switch off and on again without the boot pin.and it should be OK (viginized ECU with original file)
Hello did you meant when i reflash original dump without grounding pin no. 10 (boot) after reflashing then the car will start without remove immo connector ( ecu will verginize with original dump)

Sent from my SM-J700H using Tapatalk

[xsir123]

Hi, can you send me a files to do a immo off ?

[zzivo]

PLEASE TO FILE IMMO OFF.

[Ja4908]

Hi.

I have the same bosch m1.5.5 ecu for Fiat Brava 1.2 and I need the file to clear it and ori file . I have only kess and I have no option to read the ecu only write. What tool you use to read the ecu? Can you help me please? Thank you.

[Tanduc]

Please let me ask. Is there a way to edit the .COD file? Thank you.

[djmohy]

Hello!

Please send correct files!

Thanx!