6L80

E38 E92 and many others. Approximately 2007 and newer
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V8fan
Posts: 112
Joined: Mon Nov 01, 2021 6:27 am
cars: Astro VAN

6L80

Post by V8fan »

Anybody tried to open it ?
MPC001
Posts: 52
Joined: Sat May 05, 2018 9:41 pm

Re: 6L80

Post by MPC001 »

V8fan wrote: Sun Jun 29, 2025 3:05 am Anybody tried to open it ?
You mean pull the pan off the trans or get inside a T43?
V8fan
Posts: 112
Joined: Mon Nov 01, 2021 6:27 am
cars: Astro VAN

Re: 6L80

Post by V8fan »

MPC001 wrote: Sun Jun 29, 2025 11:56 am
V8fan wrote: Sun Jun 29, 2025 3:05 am Anybody tried to open it ?
You mean pull the pan off the trans or get inside a T43?
I mean read -tune-write
ironduke
Posts: 698
Joined: Thu Feb 13, 2020 11:32 pm
cars: Mainly GM trucks, a Cruze and an Equinox for dailys..

Re: 6L80

Post by ironduke »

IO prog can read and write them, there's been some work here on them. Universal patcher can open the bins but I think it only has DTC's mapped out, no tables or tcc slip.. I did some work on my old truck for that particular OS, If I find the xml work I can post it up. I was just changing something in another software package and seeing what changed in the bin when I read it back, real slow work..
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