Stability track light on?

MB-POWER

MEMBER
2011 GMC YUKON
V8
4WD
AUTOMATIC
195,654 MILES

This car has the stability track light on.
scanned and found following code :

B0790 BO706 fault code : transfer case neutral range indicator control circuit low voltage/open.

Any advice please.
Thanks

Tuesday, October 10th, 2017 AT 9:55 AM

10 Replies

KEN L

MASTER CERTIFIED MECHANIC
47,643 POSTS

It sounds like you have an encoder or a wiring issue.

Here is a guide and some diagrams to help you see whats going on:

https://www.2carpros.com/articles/how-to-check-wiring

Please let us know what happens and upload pictures or videos of the problem.

Cheers, Ken

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Monday, October 23rd, 2017 AT 9:04 AM

KEN L

MASTER CERTIFIED MECHANIC
47,643 POSTS

Good to hear, please use 2CarPros anytime we are here to help.

Cheers, Ken

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Monday, October 23rd, 2017 AT 11:50 AM

HECTORNMELISSA

MEMBER
9 POSTS
2004 GMC YUKON

I hit the brakes in my car on the freeway and the brakes are locking up on passenger side and is making a horrible noise. The abs dash light came on along with traction control in the I/P and stability service now comes on in my message center. My traction control button is also really hot now. How can I fix this?
What do I look for? If you have any diagrams with instructions it would be really helpful. Thanks for any information.

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Monday, October 23rd, 2017 AT 11:54 AM (Merged)

HMAC300

MECHANIC
48,601 POSTS

You need to have it scanned for an abs problem first then have the brakes checked you may have a frozen caliper.

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Monday, October 23rd, 2017 AT 11:54 AM (Merged)

BTYUKON07

MEMBER
1 POST
2007 GMC YUKON
V8
4WD
AUTOMATIC
40,700 MILES

Engine Performance problem
2007 GMC Yukon V8 Four Wheel Drive Automatic 40700 miles

I have a 2007 Yukon, 5.3L and have recently had problems with:
1) Engine Oil Low Light comes on but oil is full
2) Engine Light Goes on and stays on
3) Service Stabilitrak message comes on sporadically and when it does shifts very hard
4) Traction Control Off message comes on sporadically

Dealers blames this on E85 fuel and really don't have a fix for it. They keep telling me to run regular fuel and they'll reset the computer after a couple tanks of gas but running regular fuel compared to E85 is quite expensive when you fill up 2 to 3 times per week. Have you heard of this before?

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Monday, October 23rd, 2017 AT 11:54 AM (Merged)

BRIAN 1

MECHANIC
1,030 POSTS

This is a pretty odd diagnosis. What code did they find?What did they do to repair it?It does not seem like they put much effort into fixing this. What did they tell you about E85?Running E85 should not affect much. Post back with the code or codes.I think there clearing the code as an alternative to fixing it.I work at the dealer and nobody has ever complained about E85. None of this makes sense?

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Monday, October 23rd, 2017 AT 11:54 AM (Merged)