
2007 Chevrolet Silverado 3500 HD WT 6.6L MIL Lamp on, Reduced power mode
sets p0101- maf performance in about 2 minutes after code clear, if it is warmed up. I did some reading & ID'd it as an 08 & observed the airflow leak equivalence ratio, which was .84-.86 with egr off. Maf is reading 44-45g/sec (3800Hz) idle with egr off. Maf ...
FIX posted 8/11/2016
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Message Closed w/FIX
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VIN | 1GCJK33697 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Reduced Power Mode |
Occurs | Hot, Idle |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet Silverado 3500 HD WT
VIN | 1GCJK33697 |
Engine | 6.6 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Reduced Power Mode |
Occurs | Hot, Idle |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |