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Stabilitrak goes on and off

Posted: Sun Jan 05, 2020 10:54 am
by dr1rrrr
At slow speeds under 20 or 30 mph I get a stabilitrak fault I just replaced the right rear wheel speed sensor because stabilitrak wasn't working at all. So not it just does it below 30 or so

Re: Stabilitrak goes on and off

Posted: Tue Jan 14, 2020 12:44 am
by dr1rrrr
Update I have found that the problem is rpm dependant if I am above 1200 rpm it turns on below that it turns off

Re: Stabilitrak goes on and off

Posted: Tue Jan 14, 2020 9:53 am
by s/c'd cav
no codes , no can help

Re: Stabilitrak goes on and off

Posted: Tue Jan 14, 2020 10:27 am
by dr1rrrr
U2100 is the only code I was getting a rr wheel speed sensor but I replaced it and it went away

Re: Stabilitrak goes on and off

Posted: Tue Jan 14, 2020 11:06 am
by s/c'd cav
there has to be a code some where , might have to scan it while the light is on

Re: Stabilitrak goes on and off

Posted: Thu Jan 16, 2020 4:35 pm
by dr1rrrr
The only other code in getting is p0106 for my map sensor and the only reason I'm getting that code is because I just installed a cam in the car. I was getting having the stabilitrak fault show up before the cam so I was under the impression that the p0106 code doesn't effect stabilitrak but maybe it does.

Re: Stabilitrak goes on and off

Posted: Thu Jan 16, 2020 7:11 pm
by s/c'd cav
it might not directly cause it to turn off , but the engine not running properly could

best thing would be to get the car tuned so it will idle better and not set any codes , and then go from there

Re: Stabilitrak goes on and off

Posted: Thu Jan 16, 2020 7:22 pm
by Sanford
It looks like the U2100 code is a data communications problem. I have never run into this problem yet, so I don't have any helpful hints. I don't know how much upfitter wiring is still on the car, but I would start with getting all of it removed to eliminate any chance it is causing a problem.

David

Re: Stabilitrak goes on and off

Posted: Fri Jan 17, 2020 4:43 pm
by GeminiCoyote
Well I just figure this out today! Hopefully it helps....while changing my idler pully removing the air box for room i unplugged my MAF got in the car to test drive and my stabilitrac light was on... finally figured out I forgot to plug the MAF back in.... poof stabilitrac light gone...!?!?! so maybe....

Re: Stabilitrak goes on and off

Posted: Fri Jan 17, 2020 9:21 pm
by dr1rrrr
The car is currently getting tuned so the engine code should be fixed and there doesn't appear to be much up fitter wiring left but I will definitely get rid of any I can find. I'll try all that and report back to you guys.