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2009 GMC Yukon Hybrid 6.0L MIL Lamp on
Posted to GM Driveability on 12/12/2018 7 Replies

Contacted Local Dealer and Found Out A long history with this vehicle and they will not even touch it. Oil pump replaced in the past at 48k miles Pressure sensor at 141k My gut feeling is a Ground issue. I Did find a TSB For Valve lifter Filter Plugged Eng...

7 Replies Received (View Replies)

  Related Documents & Media  2009 GMC Yukon Hybrid

 
Message Closed w/FIX

car Vehicle Data

2009 GMC Yukon Hybrid

VIN 1GKFK13569
Engine6.0 L / 8 cyl / ELECTRIC/GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

B1517Battery Voltage Above/Below Threshold
B2645Ambient Light Sensor Above/below threshold
C12FFEBCM Internal Malfunction
P0011Variable Valve Timing Control System
P0521Engine Oil Pressure Sensor Performance
Message Closed w/FIX

car Vehicle Data

2009 GMC Yukon Hybrid

VIN 1GKFK13569
Engine6.0 L / 8 cyl / ELECTRIC/GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

B1517Battery Voltage Above/Below Threshold
B2645Ambient Light Sensor Above/below threshold
C12FFEBCM Internal Malfunction
P0011Variable Valve Timing Control System
P0521Engine Oil Pressure Sensor Performance