I have got some problem in my Yukon Denali like , , on 2007 GMC Yukon Denali

stabilitrak warning light , traction control warning light service airbag ,brake service , service brake monitoring system please tell what the reason for that REGARD

by in Clinton, IA on October 26, 2013
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2 answers
ANSWER by , October 27, 2013
Really needs to be professionally scanned. Code reader at a parts store won't help much! Only way to have any idea where to start looking is the scan test.
ANSWER by , October 27, 2013
Agree; The code reader will not read the brake control module, which it sounds like your major problem is. Just fixed one last week that had a bad steering centering sensor, that was showing the Yukon was making a hard right hand turn while the steering wheel was going straight. Replaced the sensor, and problem was fixed. Agree have it scanned with the proper tool to find the fix.