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

[Doubeleive]

It initially gave me a p069e but that went away, now I am testing all the modules has some ebcm codes, rear seat heater core, etc I am going to clear them all and test again, something isn't communicating

 

[Tonyrodz]

Now after messing with it I have some stupid u0073 code and the tech2 wants to go full retard

 

[89Suburban]

what brand did you use?

TRQ from 1A Auto. I disconnected the battery and grounded the positive to the frame for a while and I had a single P0300 code I cleared out with my pocket scanner and all seems better so far all around. Fingers crossed.

 

[89Suburban]

Now after messing with it I have some stupid u0073 code and the tech2 wants to go full retard

 

[Doubeleive]

I'm getting a persistent U0073 which is a low speed canbus A, code the tech2 wont really run and tech2 win keeps telling me i'm getting low speed, no clue where to check the canbus at

 

[Doubeleive]

poked around a little bit and found the 2 main connectors under the fuse box were dangling when they should be attached to the splash shield, this has caused the wires under the fuse block to be yanked on (sort of) wiggled them around a little bit and put one clip back in the hole where it should be the other one the clip is broke. code is gone now & the tech2 is communicating properly so.... I don't know if that was it or not but I guess I need to find some clips or just replace the fuse block or whatever those connectors go to. The fuse block gave me a problem before when I had some bodywork done and it wouldn't start till I banged on it a few times.

 

[Denali2k8]

Fun times....stupid door molding falling off so redoing it. Found 2 nice spots were the paint had came off under one of the corners and now surface rust. Cleaned up and touched up before i put the molding back on

 

[PG01]

poked around a little bit and found the 2 main connectors under the fuse box were dangling when they should be attached to the splash shield, this has caused the wires under the fuse block to be yanked on (sort of) wiggled them around a little bit and put one clip back in the hole where it should be the other one the clip is broke. code is gone now & the tech2 is communicating properly so.... I don't know if that was it or not but I guess I need to find some clips or just replace the fuse block or whatever those connectors go to. The fuse block gave me a problem before when I had some bodywork done and it wouldn't start till I banged on it a few times.

Think that street sign had something to do with it or the 109 mph pulls?

 

[Danny3737]

Kimd of like when Jimmie Johnson was promoting Extendz

Car Shield is the one Ice-T is selling on TV. I figured it was a sham. Anytime they resort to celebrity endorsements it usually means rip off.

 

[89Suburban]

Think that street sign had something to do with it or the 109 mph pulls?

X2