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2006 Chevrolet Silverado 2500 HD LT 6.6L MIL Lamp on
Posted to GM Driveability on 1/18/2022 8 Replies

followed test procedure and found MAF readings very high at idle with EGR on or off. Smoke tested for air leaks, none found. Replaced MAF, no change. The info we are looking at suggests that the MAF readings will be high with a leak after the turbo. I don'...

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  Related Documents & Media  2006 Chevrolet Silverado 2500 HD LT

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Silverado 2500 HD LT

VIN 1GCHK292X6
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Standard
DeliveryFuel Injection / MAF
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0101Mass Airflow Sensor Range/Performance
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Silverado 2500 HD LT

VIN 1GCHK292X6
Engine6.6 L / 8 cyl / DIESEL
Trans6-speed Standard
DeliveryFuel Injection / MAF
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0101Mass Airflow Sensor Range/Performance