Service Stability Message & ABS Light & TC Traction Control Light

[tskw914]

I have a 2004 Denali XL w/ 107k, bought it new, no accidents or major issues, drove it normal all weekend like usual and on Monday morning as soon as I started it up I got Service Stability Message & ABS Light & TC Traction Control Light, the lights are now on constantly everytime I start the truck, brought it to my local mechanic and he said the ABS code said the ABS pump motor was seized or had a short, I have never heard the pump running excessive or anything of that sort.. anyone have any ideas?

 

[tskw914]

The mechanic said it is code C0110

 

[dmd]

Our 04 tahoe had the same issue this afternoon...was wondering what the outcome was? (don't have a code yet)
thanks

 

[tskw914]

no clue, no one has gotten back on here and I have not done anything with it as of yet, if you figure it out please let me know

 

[mason313]

I have the same problem that started lastnight but mine if the traction control is on kinda grinds and keeps kicking in traction control but same lights. But before I had the service tire monitor come one a few times

 

[loulblades]

Although I didn't read the code, I had similar fault indications showing up when one of my front wheel bearings went out on my '04 Denali.

 

[tskw914]

i dont have any other signs of the wheels bearings going out and dont want to replace them if its not 100% the problem

 

[malexgcab]

I had the same message go on recently. Interestingly, I had both hub bearings replaced and still the lights went on.

 

[tskw914]

im guessing its the abs pump or module

 

[malexgcab]

im guessing its the abs pump or module

Did your truck get fixed by your mechanic?

 

[tskw914]

no it has not been worked on yet

 

[silverado3521]

mine just started this too any real fixes yet?

 

[NJ04HOE]

Check the ABS sensor wire on the backside of the front hubs. I had the same problem a few months back and I took a look under my front end and noticed the wire on my right front wheel hub was broken. I replaced it with a new abs sensor and the problem was solved.

 

[silverado3521]

thanks guys mine ended up being the front driver side wheel bearing decided to finally get off my but and look and saw the dust cover off the backside of the bearings and could see plain as day about 3 bearings missing from inside the casing

 

[Jay]

Stablilitrak (in all late model Denalis) uses a wheel speed sensor at each corner and a 4-channel ABS for the wheel-brake control (both stability and traction control algorithms).

Stabikitrak, ABS, and traction control are basically one unit working together. Separate but interconnected systems and one problem will affect all three. I'm not sure if a bad wheel bearing can ruin a wheel speed sensor, but definitely check all connections to these sensors before exploring replacement. It's not normal for the ABS to go bad, but all it takes is one sticking valve and the whole thing needs replacement.

Hope it works out for you.

 

[highrollin113]

hey, just saw this thread and im glad i read it, i too saw the service traction control message and 2 days later heard grinding noise and today i successfully changed out my driver side wheel bearing assembly, its really not hard to do yourself if you have the right tools and helpful people from this sight

oh and my lights went out

 

[frank_datank]

I just had my steering intermediate shaft replaced yesterday, and now I'm getting a Service Stability message. The work was done by a mechanic, which I'm taking it back to tomorrow. Is there any way these can be connected?

I've got a '06 Yukon Denali with about 90k miles on it. I've never seen this warning until now, which seems like a huge coincidence....
Also, I have my stock wheels on now, which have the tire monitors taken out (they are in my other set of wheels/tires, which will be put back on this week as spring is here!). I get the Service Tire Monitor message each time, which is normal, but I'm not sure if that might have something to do with it.... It didnt display the Stability message at all last year though.

Any input much appreciated!