Ahem...OK...TCM support anyone???

[gmguy1912]

I don't have TCM support either 2012 silverado 6 speed. Here is the origional backup.

[dvlinjrsycty]

Updated my trinity the other day and do not have support for my truck.

2007 Avalanche 5.3 4x4

Thanks in advance.

[06MonteSS]

most likely you need to get your ecm and tcm updated by your dealer, and then it will work...

that vehicle/tcm calibration is so old now, the diablo guys won't have access to it...

get your truck updated by your dealer to the latest GM programming updates and you'll be good to go...

[dvlinjrsycty]

ok sounds good, thanks for the quick reply and happy 4th!

[samborra003]

I get a message stating my tcm isn't supported. Got a 2010 gmc sierra 1500 with 6 speed. new to this whole thing what all do I need to do.

[mrbubl]

Lew says I need TCM love too.

[brewz]

how it going guys, just bought one of ur prograqmers for our drag car, it 95 camero with 01 camero engine... ls1,,lk we have already blown up onr trany due to to much hp... so we had a 4l65 built to handle our power,, also we installed a 3000 rpm stall converter with balloon plate,,, i looking for re assueraqnce that i made the rigght purchace,, i need to set our stall speed for our starts,,, the t-1000 can do this correct?... if so how do i do it?

[06MonteSS]

no... you can't change anything for a stall with the tool.. there are no settings/parameters for that...

[vindy]

I have a 2015 sierra with a 6.2 and an 8 speed auto my trinity will not tune.what can I do.

[06MonteSS]

you can tune the ECM/engine no problem..

but the 8 speed transmissions are not currently supported, so no, you can not tune the tcm/tranny...

there is currently no ETA on 8 speed transmission support...

[nickmagnus]

Is there something funky with the 8 speed transmission that makes it hard to program? Im just curious why there's not even an eta, or is it jus too new? I'm just anxious/excited to see what you guys can do with this tranny.

[Yzkiley]

Any chance we will be able to set the rpm on part throttle shifts. It would be really sweet if we could set the shift from first to second and 3rd at 2200 rpm.Truck shifts way to early 1750 rpm. Would a custom tune on a 2014 Silverado 5.3 fix this issue?

[918SS]

I'm sure there's a bunch of us wanting the 6.2l/8 speed update but just aren't piping up. What can we do to help other than just wait? Coming from the military, good communication solves most. All I keep seeing is, there's no ETA and/or it's not supported at this time. This tranny has been out for a year now, is it screwed up or too complicated?

[427 SS]

I have a 2010 Camaro SS 6L80. Don`t appear to have TCM support. I cannot read trans temp. Perhaps I`ve overlooked a method of accessing it. I have the most recent updates on the device. I hope I`ve included enough info. Thanks in advance.

[06MonteSS]

can not log/monitor transmission parameters.. can only log/monitor engine parameters..