Just going to mention that I've confirmed my Jackaroo PCM on this platform is talking some variant of J1850VPW and I can see data monitoring that protocol.

Yeah thats right. Its not just the sensor, VS S3 has the VT engine, PCM etc. Possibly VT BCM but I am not sure on that. It seems was Holden doing to the typical move to the new platform in the old body, then I assume they were thinking if it turns to shit, they trash the outgoing models reputation a...

Cool vid, thanks for sharing!

if you can catch it when its doing it and have a laptop connected and try logging the PCM you'll know if the nvram is running properly or not. If you are getting a smooth feed of data without interruption while its happening its not crashing and over fueling in backup fuel mode. If the data stops wh...

I thought the Aussie ones were the same 12202088 for 01/02 and then moved to 12225074 for 03/04 including series 2? Could be wrong, but so far I haven't noticed different versions of the same OS. Back when I used to play with my mates SS Commodores if they were 01/02 with 12202088 the first thing I'...

Can confirm In-Techs location on the second page of this thread is correct. Most apps I tried were not able to do a recovery flash though. I did get my test E54 going again, and was able to get PCMHammer working on E54 for write. I am not doing anything special and so far no bricks at shutdown. I th...

Sorry, I don't have a commodore and don't have further information.

here

0x6000 is the param block, its not a segment that is usually edited on the PC. Rather the PCM persists data, like crank relearn, there. Universal patcher is probably the tool that can make the most sense of it. But you would not normally manually edit it, you'd repeat the CASE relearn procedure and ...

https://pcmhacking.net/memcals.html searching 09356445 shows its VX/VY/VY PCM so look at the wiring diagrams here: viewtopic.php?t=134 and for some pics to help here: viewtopic.php?p=70686#p70686