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2002 Saturn Vue 3.0L MIL Lamp on, lean code
engine running lean both banks. snap throttle test shows switching of front sensors followed by post sensors. system then returns to lean. vehicle drives fine and no other problems. not up to speed on saturns. thanks in advance for any help.
FIX posted 12/21/2004
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Message Closed w/FIX
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Related Documents & Media | VIN | 5GZCZ63B12 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / port |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, Lean Code |
| Occurs | Always |
| Misc. | Fuel Press 60 Psi. No Vacume Leaks Found |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2002 Saturn Vue
| VIN | 5GZCZ63B12 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / port |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, Lean Code |
| Occurs | Always |
| Misc. | Fuel Press 60 Psi. No Vacume Leaks Found |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video