ws6ta99 wrote:Hi Mike,

Not to beat a dead horse here, but you tuner is adding TCM for my vehicle in the inTune? Will it work for both TCM cals?

24241359
and
24237498

Thanks again.

Also, from a planning perspecitve, what is a realistic expectation for the update to be completed?

Thanks!

Hi Mike,

Not to beat a dead horse here, but you tuner is adding TCM for my vehicle in the inTune? Will it work for both TCM cals?

24241359
and
24237498

Thanks again.

mikel wrote:Just asked the tuner to check this out, he's adding support for the TCM now.

Thanks

Thanks Mike,

Should I get my TCM returned to the 24237498 as I don't have 22" wheel/tires? I am not sure what they changed? Speedo calibration, shift points, etc.?

Hi Mike,

I went back to the dealer and had the 24241359 updated in the TCM per your instructions. The dealer looked at me like I was nuts and said it was for vehicles that were upfitted for 22" tires. He gave me a print out of what the update does (see attached).

As an FYI, my Avalanche is a Z71 ...

Thanks Mike,

I will go back to the dealer. The must have just checked the calibrations with the currently installed version. Or my truck does is just before a VIN cutoff or something.

Was my ECM good or is there a newer one as well?

I really appreciate the help!

Thanks!

Attached is a copy of the xml file.

I had restored they inTune and this is the xml file. Does it matter if the inTune has been restored, or do you need a copy of the xml file with the Diablo Tune installed?

Hello Mike,

I just had my Avalanche to the dealer to check for updates.

My ECM only had one update for reducing the potential for A/C compressor failure.

All other IDs in the ECM were current.

Also, in the TCM all of my IDs were current.

Dealer charged my $85 to check and do the update.

I ...

Okay, I will hit up the dealer to see what I can find out on the PCM and Transmission.

I do know my PCM was updated years ago to help fix a battery issue if I am not mistaken. I am not sure if the bulletin you posted is the same or not.

Hopefully he doesn't look at me like I am crazy when I ...

I have installed the inTune on my 2009 Pontiac G8 GXP and I get both the TCM and EMC tunes on the first try (first install). I then restored the inTune and installed it on my 2007 Chevrolet Avalanche Z71 4x4 with the 5.3L LC9 flex fuel engine.

The ECM tune installed and worked. However, the TCM did ...

Thanks Monte!

How does the tune affect the G8 GXP 6-speed auto? Is the change applied to both regular mode and sport automatic mode? Or just one or the other?

I have a 2007 Avalanche Z71.

When I installed 9r13 and changed my tire size, the stabilty control on the truck is disabled and I get a service 4wd message as well.

I had 9r10 in the programmer before and it worked fine.

Any word on if there is a known issue with 9r13? I have a habbit of trying to ...

Thanks for the answer and the tip!

I just spoke to a CMR dealer about buying a predator form them directly because they are local for me.

He said that they have only one handheld, a generic model (U7100, I think he said) and that they install the program on it to make it work like the U7194 that I am after.

Is this correct? I ...

Thanks for the quick response Mike!