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2003 GMC Yukon Denali 6.0L Poor Idle Quality, Hesitation, Cuts out, MIL Lamp on
Posted to GM Driveability on 2/28/2008 5 Replies

Thanks in advance, I have read most of the fix database archives and have checked the grounds (even the difficult to reach left rear head) checked the wiring (espicially the yellow), pin drag tests, scoped TPS's and 5v ref. and ground, even installed a temp. g...

5 Replies Received (View Replies)

  Related Documents & Media  2003 GMC Yukon Denali

 
Message Closed w/FIX

car Vehicle Data

2003 GMC Yukon Denali

VIN 1GKEK66U33
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, MIL Lamp On
OccursHot, Cruise

Trouble Codes

P1516Control Module Throttle Actuator Position Performance
Message Closed w/FIX

car Vehicle Data

2003 GMC Yukon Denali

VIN 1GKEK66U33
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, MIL Lamp On
OccursHot, Cruise

Trouble Codes

P1516Control Module Throttle Actuator Position Performance