Search found 27 matches

by Hobo
Mon Nov 18, 2024 11:57 pm
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

I had some spare time and found the address in my os for the transmission model. I noticed in ghidra that nothing seems to be referencing it? Or am I looking at it wrong? I will have to give it a try anyway. Does anyone know if the e67 has options for vss sensor location? As in after gearbox, after ...
by Hobo
Wed Nov 13, 2024 12:54 pm
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

E67 OS: 12630367 - 2009 Pontiac G6. The System, Fuel System and speedometer segments are from a 2009 Trailblazer (OS: 12630458) I need the class 2 data turned on. T43 OS: 24243170 - 2008 CTS just wondering how you managed a segment swap with 2 different OSs? did you do it manually by changing the h...
by Hobo
Wed Nov 13, 2024 7:11 am
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

Awesome. Thankyou for sharing the addresses. How did you go about finding this?

Time to finish off my brake signal wiring
by Hobo
Fri Nov 01, 2024 1:49 pm
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

and here i was thinking i did something unique haha

I didnt know it was possible to use cruise control without a pim/bcm. would like to know more if you have any more info on that?
by Hobo
Wed Oct 30, 2024 9:53 pm
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

im turning on reverse lights with my little homemade stm32 can module but cruise control sounds pretty luxurious maybe i will give it a go when i get some time
by Hobo
Wed Oct 30, 2024 2:52 pm
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

Possible break through..i went back to the drawing board and started looking for other T43 OSs i could try and found one i missed back when i first started searching from a 2008 CTS Caddilac v6 with a 6l50 and E69 engine ecu. Flashed that in and i have no U0100/u0101 codes and 1st to 2nd gear change...
by Hobo
Tue Oct 29, 2024 9:21 am
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

I'm using the original rodeo pedal and a ve throttlebody

If a vz pedal doesn't work i would think a ve one would
by Hobo
Sun Oct 27, 2024 7:57 pm
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

So i got around to swapping to the 6l50 tcm and tried a heap of different combinations of settings but unfortunately no luck. either it would give me no gears at all or only 4th but majorly slipping barely wanting to move. Its almost like even though the right can addresses are being sent the data m...
by Hobo
Sun Oct 27, 2024 10:22 am
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

I used the saturn outlook diagrams for mine but i realised i also had the arcadia ones. not that i think there would be any real difference
by Hobo
Fri Oct 25, 2024 8:32 pm
Forum: Engineering and Reverse Engineering
Topic: T43 TCM Finding gear ratios in .bin
Replies: 52
Views: 31756

Re: T43 TCM Finding gear ratios in .bin

I do have a good diagram somewhere im
hoping it's still on my work laptop. I'm there on Sunday I will check for you