Why does my Acadia have traction control off?
It could be something as simple as an electrical connection that went bad, or got corroded. 2007 Acadia in the same boat. 2 months ago I saw the Engine Power Reduced, Service Stabilitrack and Traction Control Off warnings. We cleaned the TB and no problems until this morning. We’ve had snow for the past 3 days and weather has ben extremely cold.
How does service stabilitrac work on a GMC Acadia?
I was nearing home and was only about 2 miles from home when I heard the chimes and then the message flashed across the DIC… it went off momentarily and then reappeared with the ABS light as well however no CEL which I think is a good sign. I was dreading what was coming next like….loss of power but it drove fine.
What kind of problem does my GMC Acadia have?
Now, onto my question. My wife has a 2008 GMC Acadia with around 100k miles on it that we bought used 2 years ago. We haven’t had an issue at all until last month when it threw an engine power reduced and stabilitrack and traction off fault (P1516, P2135, and P0121).
Is there an engine power reduced stabilitrack and traction control fault?
We haven’t had an issue at all until last month when it threw an engine power reduced and stabilitrack and traction off fault (P1516, P2135, and P0121). After researching these forums, I decided to clean the throttle body.
What causes Service StabiliTrak warning on GMC Acadia?
It is a complex system. Wheel Speed Sensor – If one of the wheel speed sensors is out, your Acadia will no longer be able to tell if all of the wheels are turning at the same speed. Without this data it’ll turn on the service StabiliTrak warning.
It could be something as simple as an electrical connection that went bad, or got corroded. 2007 Acadia in the same boat. 2 months ago I saw the Engine Power Reduced, Service Stabilitrack and Traction Control Off warnings. We cleaned the TB and no problems until this morning. We’ve had snow for the past 3 days and weather has ben extremely cold.
Why does my GMC Acadia have reduced engine power?
If they totally go bad they usually don’t trigger the reduced engine power mode, but if you plug your code scanner and it comes up with an oxygen sensor related code such as P0160, it’s definitely worth taking a look at them. While they don’t often na The throttle position sensor is one of the most vital sensors in your Acadia.
How long does it take GMC Acadia StabiliTrak to reboot?
Gm recommends that you power down the vehicle for 15 seconds to give the StabiliTrak time to reboot. If it works after firing your Acadia back up, great!