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2001 GMC Yukon XL 1500 SLT 5.3L Poor Idle Quality, Misfire, MIL Lamp on
Hopefully one of you fine folks can shed some light on this Subdivision thats handing me my a@@! I put the fuel pump in back in April when it came in as a no start. At that time we also cleaned the MAF, T.B. and put plugs in it since they were fairly worn. Two...
FIX posted 12/26/2008
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22 Replies Received
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Related Documents & Media | VIN | 1GKFK16T71 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Cold, Idle |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0300 | Multiple Misfire Detected |
| P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching |
| P1153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching |
Message Closed w/FIX
Vehicle Data
2001 GMC Yukon XL 1500 SLT
| VIN | 1GKFK16T71 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Cold, Idle |
Trouble Codes
| P0101 | Mass Airflow Sensor Range/Performance |
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0300 | Multiple Misfire Detected |
| P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching |
| P1153 | Heated Oxygen Sensor (Bank 2 Sensor 1) Insufficient Switching |
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