Could it be the difference between a bump in the CAN database version vs what the OS actually cares about? Like the CAN handler needs to know a 7 byte message is valid for error checking purposes, but the OS only reads 6 bytes to look for data that's relevant to it. That was what i was thinking. OS...

lol your right. that is a zip file.

i uploaded the files years ago, so not sure how i managed to fck that up.

Comparison between whats in the OS Segment vs System Segment for a TCM 24239170-RX-BitLength.PNG Obviously OS portion does not change between holden,gmc,corvette platform etc otherwise it would get a different OS number, so the system segment's are changed by the team doing the factory calibration?,...

I'm wondering if it's something to do with some errors I was previously getting about missing files: - COMCTL32.OCX - COMDLG32.OCX - MSCOMM32.OCX I found them online and placed them in the same folder. But maybe they need to be installed somehow? (I'm really not an expert here). I might setup a vir...

they should keep the 2014 valve body, but move the techm/solenoids over. the later valve body is much better.

so the more i look at the RX device index table across various ECM/TCM tunes, the more im starting to think they just changed shit to mess with people and make things more complicated. From previous experience/knowledge when working with gearbox replacements you have to try and keep compatible tunes...

i think from memory it always says that.

have you tried to do read of the general cluster info?

also what cables are you guys using? not all of them work. i happened to get lucky with the one i had years ago.

being a 2008 ve, you can only use upto a 9cva based tcm. not a 0cva or newer. if it's a 9cva labelled box, u can do a full flash of a compatible os still. the late 2008/early 09 uses 12624402 for ecu os & T43 uses 24249179. 24243170 os will flash onto a later tcm, but it wont work still. which i...

Am I the only one that has the popcorn out watching this? Genuinely excited watching the progression! I see its fairly easy to find the RXD/TXD header bytes now. Is there an easier method of finding all the support mode commands (ie.. 1A, 3B, 27, 34, 37 ect?). I have always had trouble trying to lo...

my browser (Brave) blocks that download as dangerous.

switched to edge and it was fine. odd