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2002 Chevrolet Tahoe LS 5.3L MIL Lamp on
this truck came in with miss fire codes, we did a tune up first(Could actually see the spark plug wires arching), customer came back a week later with a new missfire, tested convertor for excessive back pressure - OK . tested fuel pressure OK. Located #3 injec...
FIX posted 1/21/2009
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Related Documents & Media | VIN | 1GNEK13Z32 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Cold |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
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Vehicle Data
2002 Chevrolet Tahoe LS
| VIN | 1GNEK13Z32 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Cold |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video