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2002 Chevrolet Tahoe LS 5.3L MIL Lamp on
Customer called MIL on and hesitation. Brought in running good no MIL. Checked history found P0171,0174,0300. cleared history. Brought in aweek later, running fine, MIL on. Codes P0171,0174. Checked MAF, fuel pressure, vacuum leaks, usual suspects, found loose...
FIX posted 3/13/2004
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Message Closed w/FIX
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Related Documents & Media | VIN | 16NEC13Z32 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Tahoe LS
| VIN | 16NEC13Z32 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video