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2005 GMC Yukon Denali 6.0L MIL Lamp on
Posted to GM Driveability on 10/23/2013 12 Replies

this one is killing me. Sets a p0455 ,i have checked for evap leks and have found none. I saw on the scan tool that the fuel tank pressure is 15.33 in of h20. We pulled the tank down and did a vissual inspection of wiring and installed a fuel pressure sensor, ...

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  Related Documents & Media  2005 GMC Yukon Denali

 
Message Closed w/FIX

car Vehicle Data

2005 GMC Yukon Denali

VIN 1GKEK63U75
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0455EVAP System Very Large Leak Detected
Message Closed w/FIX

car Vehicle Data

2005 GMC Yukon Denali

VIN 1GKEK63U75
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0455EVAP System Very Large Leak Detected