openecu.org

Posted: **Tue Oct 23, 2007 5:00 pm**

Hi There!

This is the first ECU I have read with my tactrix cable. I cannot get the ROM readable in any software. (A4RN2000)

I have compared it in hex to the closest rom I have available (A4RN1000) and it seems a little small in file size?

ECU read fine in ecuflash, but said the rom was unreadable afterwards.

Any ideas? - ROM image attached

Cheers!
Ren

Posted: **Tue Oct 23, 2007 8:10 pm**

ROMs from these ECUs occupy only 160k of flash. There is a 32k RAM window in the middle of the file which if not removed, makes the file 192k.

Posted: **Wed Oct 24, 2007 1:32 am**

Can this be added to make it readable?

Can it be reflashed?

Cheers!
Ren

Posted: **Wed Oct 24, 2007 4:02 pm**

Sounds like there is no definition for this ROM type. Use XMLWrite to generate a 'starting point' definition for your ROM; you should find it somewhere on this forum.

Or you could use this one I just made for you. I have not checked it; it is the raw output from XMLWrite.

Posted: **Wed Oct 24, 2007 4:31 pm**

Attach a copy of your ROM to a post at http://www.enginuity.org/viewforum.php?f=8.

openecu.org

Type UK STI My04 (53 plate)

Type UK STI My04 (53 plate)