
2004 GMC Yukon XL 1500 Denali 6.0L Traction control
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 ...
FIX posted 6/18/2008
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Message Closed w/FIX
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VIN | 1GKFK66U44 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Traction Control |
Conditions | Intermitant Loss of Power |
Message Closed w/FIX
Vehicle Data
2004 GMC Yukon XL 1500 Denali
VIN | 1GKFK66U44 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Traction Control |
Conditions | Intermitant Loss of Power |