Page 1 of 2
Unknown Memcal
Posted: Wed Apr 30, 2025 12:37 pm
by BARBS
Hey all,
I have a delco ECU believed to be from a VR commodore. I have downloaded the BIN but when I use the VR XDF in TunerPro the tables are all messed up..
Is there a way of seeing what XDF i should be using from the BIN i have downloaded? The ECU is a 424 BFFK but I get tables like this...
Thanks
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 1:01 pm
by VX L67 Getrag
Did you use the memcal ID tool, it identifies as $11A file so need to use that xdf.
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 1:25 pm
by BARBS
I just ran the tool, Pretty handy one to have actually and didn't know it existed...
Unfortunately, it comes up as unknown however this was from a running car!
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 1:48 pm
by VX L67 Getrag
maybe attach the file & then it can be identified if it is actually a BFFK file
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 2:10 pm
by BARBS
Here is the BIN.
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 2:25 pm
by VX L67 Getrag
So did you read it off the memcal yourself it's a bit weird the data doesn't start till address 5000
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 2:30 pm
by BARBS
I did mate.
Read it with XGpro.
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 3:08 pm
by BARBS
Is this any better? I think i may have had the wrong chip earlier.
It still wont ID in the tool though
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 3:28 pm
by VX L67 Getrag
if it's factory stock memcal it shoulg be FM27C512 from memory
Re: Unknown Memcal
Posted: Wed Apr 30, 2025 3:38 pm
by BARBS
Still no joy...
This has me stumped. It wont ID, I cant get it to read any sense on tunerpro either.