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2002 GMC Sierra 2500 HD 8.1L Hesitation, Poor Fuel Economy, MIL Lamp on, loss of power
Vehicle came in with [...] having much time at this time I threw a MAF sensor in [...] comes back.I took the vehicle for a test drive it just doesnt seem to have all the power it should.I watched the 02 they seem fine.I tested fuel pressure and thats [...] com...
FIX posted 7/19/2007
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GTHK29682 |
| Engine | 8.1 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Poor Fuel Economy, MIL Lamp on, Loss of Power |
| Occurs | Intermittently |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
Message Closed w/FIX
Vehicle Data
2002 GMC Sierra 2500 HD
| VIN | 1GTHK29682 |
| Engine | 8.1 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Poor Fuel Economy, MIL Lamp on, Loss of Power |
| Occurs | Intermittently |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
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