2005 STi ECU ETC ROM AD3A104K AJ931

[cboles]

Here's a ROM I pulled out today from the electronic throttle control CPU of a 2005 STi using the BDM port. I'm not sure which variant of the 68HC916 this is (there are a couple of possibilities). I'm also having trouble reading anything other than this 32k block, even though I expect there is at least another 16k and 2k block lying around. One I check some control registers, I should be able to find them. A quick glance at the code with IDA seems to indicate that everything lives in this 32k though.

[gregsachs]

colby, any chance this ecu is still present/could be posted? Or is this the same as the other 2005 ecu image you posted?
thanks,
greg

[cboles]

It is the same as the other I posted. This is from the throttle control CPU on that same ECU.

[gregsachs]

ok, missed that. Looks like we've got the early 2005 sti rom, but are missing the later version.