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2003 GMC Yukon XL 1500 Denali 6.0L Electronic
Posted to GM HVAC on 7/23/2009 6 Replies

has code B0414 temp control feedback range problem. blows warm air. if you press the a/c button then the compressor goes off and blows warmer air, rear ac system works fine. I have a tech 2 but don't understand the data. Which one is blend door motor and what ...

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car Vehicle Data

2003 GMC Yukon XL 1500 Denali

VIN 1GKFK66U13
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Message Closed w/Summary

car Vehicle Data

2003 GMC Yukon XL 1500 Denali

VIN 1GKFK66U13
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI