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2005 Chevrolet Silverado 2500 HD 6.6L MIL Lamp on
Posted to GM Driveability on 1/19/2012 12 Replies

Truck has no other symtoms besides MIL ON, codes are P0101 MASS performance and P0299 Turbo Underboost, ALready replaced MASS and Boost Sensor, Checked for air leaks, remove carbon form Admision, checked EGR valve, , verified NO exhaust restriction, replaced A...

12 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 2500 HD

VIN 1GCJK33135
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P0299Turbocharger Underboost Problem
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Silverado 2500 HD

VIN 1GCJK33135
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIdle

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
P0299Turbocharger Underboost Problem