Has anyone had these errors
stab sys failed
service 4wd
traction control failed
This is the 2nd time I have gotten the errors, 1st time onstar said they saw the errors nothing major take it dealer within 2 weeks. Dealer found the errors nothing in books other than reset computer they drove it for 5 minutes the errors did not return. That was 1500 miles ago started h3 up this am boom the errors showed up, turn h3 of and retart no errors. I am wondering if the dealer will find anything this time? has anyone recieved these errors?

Has anyone had these errors
stab sys failed
service 4wd
traction control failed
This is the 2nd time I have gotten the errors, 1st time onstar said they saw the errors nothing major take it dealer within 2 weeks. Dealer found the errors nothing in books other than reset computer they drove it for 5 minutes the errors did not return. That was 1500 miles ago started h3 up this am boom the errors showed up, turn h3 of and retart no errors. I am wondering if the dealer will find anything this time? has anyone recieved these errors?

Those 3 systems are intertwined, so a problem in one affects the others. Let the dealer look at it, it's most likely one of two issues:
1)xfer case encoder motor(moves the shift fork)
2)brake pedal switch misadjusted(there's two of them)
As long as the dealer follows diag charts correctly(always start with lowest trouble code numerically) they'll get it fixed fine.

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by sltbluh3:
Has anyone had these errors
stab sys failed
service 4wd
traction control failed
This is the 2nd time I have gotten the errors, 1st time onstar said they saw the errors nothing major take it dealer within 2 weeks. Dealer found the errors nothing in books other than reset computer they drove it for 5 minutes the errors did not return. That was 1500 miles ago started h3 up this am boom the errors showed up, turn h3 of and retart no errors. I am wondering if the dealer will find anything this time? has anyone recieved these errors? </div></BLOCKQUOTE>Scroll down about nine topics and you will find plenty of info

Re: Errors stab sys, traction control, serve 4wd
 

I got this message today, cycled several time throughout the day, still on.

Dropped it off at the dealer...can I say
HUMMER of SACRAMENTO ROCKS!!!
:jump::jump::jump:

Had a loaner waiting for me when I got the a 6:00PM.

Re: Errors stab sys, traction control, serve 4wd
 

Our H3 is in for the second time for this. First time it took a whole rear end rebuild, the coil got everthing too hot jammin' the locker in and out. This time, who knows. If they say "rebuild" again, I'm going to say no and tell 'em I want a new rear end. (sounds kinda funny huh?)

Re: Errors stab sys, traction control, serve 4wd
 

As long as it is right before I head to MOAB IN 2 WEEKS!!!!!:dancingbanana:

Re: Errors stab sys, traction control, serve 4wd
 

PS, they gave a cute Yerro ADV/LUX to scoot around in :fdance:

Re: Errors stab sys, traction control, serve 4wd
 

I got that same message before, after some heavy wheelin' through the woods, turned out a plug was pulled off the transfer case.

Re: Errors stab sys, traction control, serve 4wd
 

same thing happened to me when i drove off teh lot after purchasing the H3. Onstar said it was non critical but take to dealer within 2 weeks. The problem with mine was the ABS encoder. They said i still have brakes but the ABS may not function properly, didnt have a problem while i continued driving it. The dealer ordered the part swtiched it and all is fine for a year now.

Re: Errors stab sys, traction control, serve 4wd
 

I had the same thing happen when we had a spell of cold weather. I got the warnings, drove about 100ft. turned it off and back on and the warnings were gone. It's happened two or three times, but it hasn't happened in about 2 months. I should probably take it into the dealer to check it out.

Re: Errors stab sys, traction control, serve 4wd
 

sometimes you can cycle through the buttuns and it goes away?

Re: Errors stab sys, traction control, serve 4wd
 

Yep, tried that, the 4lo button illuminated, but I did not hear it engage. Locker just blinked.

Cycled start about 6 or 7 times throughout the day. Still had the message on the DIC when I dropped it at the dealer last night.

Re: Errors stab sys, traction control, serve 4wd
 

Mine was doing the same thing and the dealers ended up replacing some module... Once I get home from work, I will pull the paperwork and see what was actually replaced to fix the problem... It was covered under warranty....

Re: Errors stab sys, traction control, serve 4wd
 

Okay, this is what they replaced at the Hummer Dealer...

This was the first time I had it fixed... Could not engage 4wheel drive.. Hi or low...
Code B2725 - 4 HI switch sticking Intermittently
Replaced 4WD Selector Switch Assy..

This was the second time I had it fixed... All lights went out on HI and Low switches, including all wheel drive light indicator...
Code C0327 Internal Failure Actuator
Inspected wiring harness and grounds, Replaced Actuator....

Re: Errors stab sys, traction control, serve 4wd
 

My ticket reads -

Cause: Faulty Switch
N2440 Switch Stop Lamp Relpace

Scanned has code C0136
Found P IT3929
Found brake switch INOP and no brake lights

Replaced faulty brake lamp switch, rechecked, OK now.....

:jump:

Re: Errors stab sys, traction control, serve 4wd
 

ey thats weird. several weeks after i got the mesasges and having the abs encoder module changed my brake lights went out too. They said the switch shorted or something like that, but it didnt write any codes, i found out when parking in the garage and seeing no lights. how come you got codes.:( :D

Re: Errors stab sys, traction control, serve 4wd
 

Because I'm special????:fdance:

Re: Errors stab sys, traction control, serve 4wd
 

Mine's been in twice for that also. This last time I think it had something to do with the brakes. Had to leave the 3 in the shop a couple of days while they had the part shiped in. The dealer was real nice about it though and gave me a Saab turbo:D . My girlfriend told me she wishes my 3 would break down more so we could drive that car.

Re: Errors stab sys, traction control, serve 4wd
 

:( , but my mom used to tell me that im special. :confused: