I've been going through an E40 os calibration today, I've found similar switches and code structure to what i had to change on the E38 to support the IMS & turn off the NSBU, along with the RX/TX stuff... I put in a standalone controller on couple of VZ Clubby's, so being able to remove that &am...

I'm working on a vz e38/6lt combo myself. if you check out this thread. https://pcmhacking.net/forums/viewtopic.php?t=6820 we kinda divert from the original subject title, but as it's related to can bus and integration of controllers it's kind of on topic. lol. Anyway short jist im going to recommen...

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...