Alfa 3.2i V6 156 GTA Stage 1 (260PS / Automatik) - Reviews | ME7.3.1

Alfa Romeo 156 GTA 3.2 V6 Bosch ME7.3.1 Tune File | 260HP | WinOLS Verified
Optimised Stage 1 calibration for the Alfa Romeo 156 GTA with the 3.2L naturally aspirated V6 engine on Bosch ME7.3.1 ECU. Designed to extract sharper throttle response and stronger midrange while maintaining OE drivability. Full binary provided — checksum corrected and flash-ready.

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Post #21

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Gemini

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File number 0261207968

That Hardware Number 0 261 207 968 is indeed for the Alfa Romeo GTV/Spider 3.2 V6 24V (CF3).

Since you likely lost your original data, you just need to find a standard EEPROM dump for this specific ECU number.

Search the forum for a 0261207968 EEPROM file. Once you have that file, you (or someone here) can virginize it. Writing that new virgin file will restore the ECU and allow it to pair with your Yellow Box.

You haven't broken the ECU, you just need the right software to reload it.
 

Post #22

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J ai cliqué on : Do it
 

Post #23

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I clicked on: Do it

Okay. What appeared on the screen immediately after you clicked?

  • If you saw an error message or nothing happened, your ECU is probably intact.
  • If you saw a progress bar go all the way to the end (100%), then the software wrote something.

If you had not selected any file in the "File" box before clicking, the software normally could not have written anything.

What I recommend you do now:
Try to perform a proper Read this time.

  1. If the read works, open the resulting file in a hex editor (or check its size).
  2. If it contains data (and not just
    Code:
    FF FF FF
    or
    Code:
    00 00 00
    ), save it carefully. It may still be your original file.
  3. If the read fails or if the file is empty, then the EEPROM has been erased.

In the worst case (erased EEPROM), it is not a problem. Since we have your HW number (0261207968), we can use a standard file from another Alfa GTV 3.2 and make it virgin.
 

Post #24

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I had a look on data, I can see eprom read ok.
See photo
 

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Post #25

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I had a look on data, I can see eprom read ok.
See photo

That is excellent news. If the log confirms Read OK, then you have successfully extracted the data and your ECU is safe.

Please make sure to save that file immediately in a secure location. This is your original backup.

Now you can proceed to modify this file (virginize it) and then write it back to the ECU.
 

Post #26

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I hope somebody will be able to virginaze for me
 

Post #27

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I hope somebody will be able to virginaze for me

Please upload the file you just read here. You will likely need to compress it into a .zip or .rar archive first, as the forum usually does not accept raw binary files.

Once attached, we can apply the virgin patch for you.
 

Post #28

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Already posted at 9h16pm
 

Post #29

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Already posted at 9h16pm

I can't see the file attached to your previous posts. It might have been removed or not uploaded correctly.

Please attach the .bin file again here. Remember to compress it into a .zip or .rar archive first, otherwise the forum might reject the upload.
 
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