2006 Chevrolet Silverado 2500 HD LT 6.6L MIL Lamp on
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'...
FIX posted 1/20/2022
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Message Closed w/FIX
Vehicle Data2006 Chevrolet Silverado 2500 HD LT
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2006 Chevrolet Silverado 2500 HD LT
VIN | 1GCHK292X6 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Standard |
Delivery | Fuel Injection / MAF |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |