2006 GMC Sierra 1500 WT 4.3L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on, Very Rich
Runs rough,poor idle, smells rich, cta gets hot, exhaust does not seem restricted. MAF code is hard and MAP code intermittent. Tried 2 MAFs and MAP. No change
FIX posted 1/23/2010
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Message Closed w/FIX
Vehicle Data2006 GMC Sierra 1500 WT
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2006 GMC Sierra 1500 WT
VIN | 3GTEC14X06 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall, Misfire, MIL Lamp on, Very Rich |
Occurs | Always |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |