What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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RooTBeeRthe1st

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Trying to Figure out this darned AutoSync.
Seems like I'll need a tune to use it.
 
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Can you still get under the vehicle from the side or do you need to go from either end? I’m working on my neutral safety switch on mine right now and chasing a wire along the frame rail up to the front and looking at those I don’t see them helping me much. I’m getting too old too. It doesn’t help that my driveway isn’t smooth so my creeper doesn’t like to roll on it. The exposed aggregate is a bit too exposed. It’s more like rocky road. :mad:
Kind-a sort-a

When I did my oil/filter I went in from just behind the front tire. I had enough room between the bottom of the tire and the front of the lift jack. You can also use them perpendicular to the frame, going from drivers side to passenger side front and rear if need be.

Running along the sides like in the pic didn't really block access to the frame areas above it. I use the truck adapters which are about 6" tall and I had that space between the frame and the jack rails. Plus, the jack rails aren't solid, there's 2 rails spaced about 6-8" apart that allowed me to reach up through to the frame/rocker area. The only area that is solid are the 10" or so at the ends where the adapters or "blocks" sit in.

Mine is the XL version so they have longer trays for the blocks/adapters to sit in for use on longer wheelbase vehicles, but I'm still able to fit them under my mustangs and the '33 hotrod, but the frames get real close to the tires.

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RooTBeeRthe1st

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Why's that? What problems you having?
Well I did the Wi-Fi update first thing, then plugged it into the OBD2 and ran through every menu I could find, but I can't seem to find where all the data is displayed, and even though it says it's enabled, the one touch rear windows doesn't work.
I thought some of those features would be enabled just by plugging it in.
But maybe I should get EFI live and a tune to make it all work?
 

Doubeleive

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Well I did the Wi-Fi update first thing, then plugged it into the OBD2 and ran through every menu I could find, but I can't seem to find where all the data is displayed, and even though it says it's enabled, the one touch rear windows doesn't work.
I thought some of those features would be enabled just by plugging it in.
But maybe I should get EFI live and a tune to make it all work?
you must be doing something wrong, a tune is not going to enable anything.
 

Rocket Man

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Well I did the Wi-Fi update first thing, then plugged it into the OBD2 and ran through every menu I could find, but I can't seem to find where all the data is displayed, and even though it says it's enabled, the one touch rear windows doesn't work.
I thought some of those features would be enabled just by plugging it in.
But maybe I should get EFI live and a tune to make it all work?
Read the instructions. :gathering:
 
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Well I did the Wi-Fi update first thing, then plugged it into the OBD2 and ran through every menu I could find, but I can't seem to find where all the data is displayed, and even though it says it's enabled, the one touch rear windows doesn't work.
I thought some of those features would be enabled just by plugging it in.
But maybe I should get EFI live and a tune to make it all work?
It uses the mirror D pad to display all the different data screens on the DIC.

-The down arrow will show backup camera view
-The right arrow will show an info screen
-The left arrow will show a different info screen and if you press the left arrow again it'll show another.
-The up arrow exits the display and puts you back to the default DIC display.

Screenshot_20230308-065417_Adobe Acrobat.jpg

Also, do you have the DL3 rpo code?

Screenshot_20230308-065803_Adobe Acrobat.jpg
 
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RooTBeeRthe1st

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It uses the mirror D pad to display all the different data screens on the DIC.

-The down arrow will show backup camera view
-The right arrow will show an info screen
-The left arrow will show a different info screen and if you press the left arrow again it'll show another.
-The up arrow exits the display and puts you back to the default DIC display.

View attachment 393921

Also, do you have the DL3 rpo code?

View attachment 393922
Aha, I have the DL8.
Mirror buttons, that makes sense.
Thank you very much tech support. I will play with that on my way to work now. Lol
 
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In their entirety.
Those instructions on the paper they send with it just explain how to connect it to the internet and get it updated for the first time. I downloaded a pdf file that explains how to use all the features and how to get to them
 

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RooTBeeRthe1st

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Still have my screen on the oil pressure sensor, but 30 at idle, 55 at rpm, and "3?" with the engine off. Basically, the oil pressure gauge is pretty accurate despite not having many numbers.
I do like the ethanol content on the dash, never had a good way to check it with out having my laptop and HP tuners plugged in.
 

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RooTBeeRthe1st

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Those instructions on the paper they send with it just explain how to connect it to the internet and get it updated for the first time. I downloaded a pdf file that explains how to use all the features and how to get to them
Thank you!
I looked on their site and couldn't find this...saw similar for older versions, maybe they just haven't updated their web site in a while.
 
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Thank you!
I looked on their site and couldn't find this...saw similar for older versions, maybe they just haven't updated their web site in a while.
The firmware gets updated about every week or two. Adding features or fixing bugs. They have a lot of diesel truck users and there's a lot of features for them that don't pertain to gasoline engined vehicles. When I got mine about a year ago it was on like v2.9 firmware and is currently on v3.40
 

RooTBeeRthe1st

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Specifically, re-read #13. You’re looking at the Quick Start Guide. That’s not the full instructions at all.
Still waiting to be added to the group.

And they definitely need to update their website because I was on that page and it didn't look like there were any instructions for the version that I own, their latest version.
I eventually would have clicked on one of the old ones suing there's some similarities.
 

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Rocket Man

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Still waiting to be added to the group.

And they definitely need to update their website because I was on that page and it didn't look like there were any instructions for the version that I own, their latest version.
I eventually would have clicked on one of the old ones suing there's some similarities.
It’s right there, version 2.0 and up which is you. I remember reading up on his product when I was looking at buying the Autosync and opted to flash the BCM with my Autocal instead so I’m familiar with the instructions. His seemed less confusing than Autocal’s instructions which make my head spin. When you go the instructions page it lists the version numbers. It says the new version is significantly different from the old ones.

 

Monz11

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OK, after long awaited rebuild with trans and fuel lines finally completed. I picked up my Hoe, while down in Florida, over the Holidays. Upon driving back, I blew both the front and rear main seals...and guess how F'ing PISSED I WAS!?!
Anyway, now that these are fixed, we have finally figured out why and what needs to be corrected!! I recently had foot surgery, so she's sitting out in the driveway, collecting nasty yellow pollen...but i wanted to include a pic of the engine bay, so yall could finally see the finished product with the Maggy supercharger.
I left her in Florida, when I moved up to NC, and she got a new 3" exhaust, all new trans and fuel lines, new fuel pump and dyno tested. I had the engine completed, just needed to the flex lines run, pcm reprogrammed, and exhaust. With the dyno testing completed, my guy failed ot tell me, we needed to add a crankcase breather. That's why the seals blew!

Anyway, here she is, and I have some more exterior work, I have to get done, i.e. new drivers side mirror, and Install escalade rack, etc.
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Charlie207

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Same. I love California, as I love Colorado. But unfortunately, they’re both astronomical, and then there’s the eh.. discomfort I get from certain commonalities between the two states.

Yeah, I loved living in California for the food, beer, wine, and Nat'l & state parks. Natural beauty galore.

It just got way too expensive. And, at the time I was married to a psycho, so there was nothing fun about the idea of buying a house.
 

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