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

[89Suburban]

Are any of you lowered GMT900 guys running duals out the back? I'm wondering about clearance issues over the axle/panhard bar.

 

[swathdiver]

Are any of you lowered GMT900 guys running duals out the back? I'm wondering about clearance issues over the axle/panhard bar.

The "Sport" model Escalades had duals out the back. I believe that this deleted the spare tire. There are conversions posted on here from about 2018 and back if memory serves.

 

[Charlie207]

Tech2 showed up, all the way from the Big Rock Candy Mountain store, some assumptions required.

 

[mikez71]

You'll love it! Being able to check sensor data quickly along with the relearn/bleed/activation features.

Any stickers?
Mine came in the mail a few days later from NJ. (I did not order from Big Rock Candy Mountain store)

 

[Charlie207]

It did come with an envelope full of DIY labels.

 

[j91z28d1]

tech 2 should come standard in every glove box lol

 

[Charlie207]

You'll love it! Being able to check sensor data quickly along with the relearn/bleed/activation features.

Any stickers?
Mine came in the mail a few days later from NJ. (I did not order from Big Rock Candy Mountain store)

So, already off to a rough start.

Something about "CANdi not connected" after ensuring all OBD2 and power connectors solid.

 

[mikez71]

plugged into separate power (other than obd2 port)?
I use the 12v cig adapter...

 

[Charlie207]

plugged into separate power (other than obd2 port)?
I use the 12v cig adapter...

I'm done with car stuff for the day, bit I'll try again tomorrow.

The directions said to only use OBD power, so maybe that was the issue.

 

[Doubeleive]

I'm done with car stuff for the day, bit I'll try again tomorrow.

The directions said to only use OBD power, so maybe that was the issue.

you don't need external power unless you are doing something that requires you to cycle the key, then it gets plugged into the bottom edge of the tech2, not on the cable
connecting to the cigarette port or battery post's or ports on the cable does nothing to prevent a reboot. you need external power from the included household plug type power adapter