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2004 GMC Yukon XL 1500 Denali 6.0L Traction control
Posted to GM Brakes on 5/6/2008 3 Replies

Had codes COO35 & COO40. check out rear wheel speed sensors res good bias voltage good do not loose any signal on the scantool. but at a certain speed at a certian place the traction light blinks, and the truckgo into reduced engine power for about 4 sec then ...

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  Related Documents & Media  2004 GMC Yukon XL 1500 Denali

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Yukon XL 1500 Denali

VIN 1GKFK66U44
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTraction Control
ConditionsIntermitant Loss of Power
Message Closed w/FIX

car Vehicle Data

2004 GMC Yukon XL 1500 Denali

VIN 1GKFK66U44
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedTraction Control
ConditionsIntermitant Loss of Power