T43 2010 can compatibility

[hjtrbo]

Raw bin is pointless. Ghidra or IDA is what you need.

[tonn0297]

Was there something wrong with the direction your HP forum thread went? Seemed like you got some solid advice. Thinking this thread is about to cover already trodden ground.

https://forum.hptuners.com/showthread.p ... )&p=781272

not really, just wanted to explore other ways before i spend the money on a TCM, as it seems the valvebody have some changes so unsure if a 2017 TCM will fit on a 2010 valve body.. What i wanna try first is to get the original 2010 TCM to talk to the new ECU. If a US shift can do all 2007-2019 6L80, it shuld be a non issue...

[hjtrbo]

My take on that thread was about flashing the OS up to 2016 e92. Did I get that wrong ?

[tonn0297]

My take on that thread was about flashing the OS up to 2016 e92. Did I get that wrong ?

I did not see that, but I will deffenetly try that, as I think I can save the tcm if I brick it by a write all from hpt?
(I very much regret that purchase...)

In 2h I'll try and log the can data for a while with a Leaf light V2, then flash the 2016 OS and pray it don't brick

[hjtrbo]

This needs fact checking; my understanding is the t43 can be 'write entire' with any os.

I don't want to be held responsible lol. I can't fact check my own statement, that's a conflict.

[tonn0297]

This needs fact checking; my understanding is the t43 can be 'write entire' with any os.

I don't want to be held responsible lol. I can't fact check my own statement, that's a conflict.

Dont worry, i wont hold any accoundeble, but if some say they had luck i may as well try it, i don't have too many other options as you can see
But i feel like Tre-Cool is trustworthy, as he is also here

[Tre-Cool]

if the box is shifting, then it's likely getting the correct can data. the whole U0100\0101 code IMO is purely related to the State of Health Monitoring.

Over the years they changed the can id's that the transmission required to be checking against, so finding 1 that happens to work for you could be luck of the draw. Personally i would upgrade the os to 24256125, then i can give you an efilive cax file with the definitions to be able to turn on/off the the SOHM or change it to what the e92 is already broadcasting. Similar might need to be done on the ECU side.

you'll be on your own in defining that into hpt to modify, but i believe they allow importing xdf files ?

I've had no issues going from 2010 to 2016/2017 VF T43 files with the local holden stuff. Anything earlier the TCM will not accept the flash.

[tonn0297]

if the box is shifting, then it's likely getting the correct can data. the whole U0100\0101 code IMO is purely related to the State of Health Monitoring.

Over the years they changed the can id's that the transmission required to be checking against, so finding 1 that happens to work for you could be luck of the draw. Personally i would upgrade the os to 24256125, then i can give you an efilive cax file with the definitions to be able to turn on/off the the SOHM or change it to what the e92 is already broadcasting. Similar might need to be done on the ECU side.

you'll be on your own in defining that into hpt to modify, but i believe they allow importing xdf files ?

I've had no issues going from 2010 to 2016/2017 VF T43 files with the local holden stuff. Anything earlier the TCM will not accept the flash.

Hey, thats perfect! its shifting but it sounds like its killing itself, very very harsh, and i need to reset the DTC error while commanding 1. gear to make it shift on its own, else it goes into limp (4. gear only)
So Shuld be able to flash 24256125 onto the 24254908? i will give that a try if i can find a HPT file with that TCM..

in 2017 the 92A was more prevelant so i wuld suspect that the health state will be the same on 2016 OS.. but i wuld very much aprisiate a CAX file and i can look into getting that into HPT.

[Tre-Cool]

what os is the ecm? i might have a file to convert to bin to see what can id's is broadcasting/recieving

quick google search says it might be possible with a stock 2017 tune file for the tcm.

https://forum.hptuners.com/showthread.p ... -6L80-E92A

[tonn0297]

its 12677878, i have a log file and the tune ill attach

Tune and log.7z