Stabilitrak And Traction Control Off

neto1978 · May 11, 2009

TWO DAYS ,SAME THING :

FIRST START IN THE DAY , AFTER FEW YARDS ,THE DIC SHOWS ;TRACTION CONTROL OFF ,STABILITRAK OFF ,THEN THE MESSAGE IS GONE ...

THE ENGINE WAS KIND OF ROUGH STARTING BECAUSE OF THE (CLOGGING INJECTORS)...

ANY HELP WOULD BE APPRECIATED!

TKS

KCXLT · May 11, 2009

I see that occasionally. My friend see's it more often. Not sure why??

Rat4go · May 12, 2009

Is the truck in 4WD Low? Stabilitrak and TC are both disabled in 4 Low.

neto1978 · May 12, 2009

it was on 2wd only...

Is the truck in 4WD Low? Stabilitrak and TC are both disabled in 4 Low.

Nick The Great · May 12, 2009

Before my Blackbear tune, I bought a new ECM and TCM from Justin (@ Blackbear). After the security relearn and all that jazz, the truck was having problems. Just driving for 30 seconds in the parking lot I'd get that message. The truck would kinda surge and act like it was going to die. But I'd put the factory ECM back in, and everything was fine.

Anyway, long story short, at the live tune, Justin just gave me a new ECM, and it acted fine. We never did figure out what was wrong with that ECM. It didn't look like a bent pin, so it had to be software. I know you've been tweaking with your truck, and maybe it's possible you have a problem there?

I don't know much about this sort of thing, but hopefully there's enough knowledge on the site to help you out.

neto1978 · May 25, 2009

Believe it or not ,this problem was related to the clogged fuel injectors ,the idling at the first start up in the morning was rough and the Body control module seemed to act against the "chassis vibration"

Now that I had my truck injectors removed and cleanned ,the problem is gone...

P.S:Just an input for this kind of trouble that may happen to chevy truck owners in the future...

redvett · May 25, 2009

Shouldnt be a problem if you use good quality fuel and if stored use a fuel stablizer. I store vehicles for 6-8 months and all are fuel injected & never a problem.