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Time to bump

Does anyone have a LBZ/LMM TCM O.S. 25982140 ? I have a TCM with that OS in it that I need some good cal files for.
Thanks, Harley

O.S. giving trouble: 12616698
O.S. I'm trying now: 12606128
Still limiting but I'm still working with it.

I'd like to know if you find anything on this, Nick, I'm beating my head against the wall on an LBZ doing the same thing. It's an early 06 if that makes any difference. I have tried changing the OS...

The vane position control used to at least initiate a vane position callibration when I would try it, lately I have not been able to get it to do anything at all.

I get a lot of requests for this feature, as in different tires use higher/lower pressures than factory, custom wheels doing away with sensors, etc. The light on in the dash can get very annoying. I...

Some excellent ideas here, I've learned something already. After doing a lot of "handholding" to new users, I would like to see someone come up with a tree version of the tables that would show all...

That's ok, we have Canadians in our midst and we jab them too:grin: