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2001 GMC Savana 2500 5.0L MIL Lamp on
Oh boy do I need some good advise, i cannot figure this one out! Van came in with a p0300, p0171, p0174. smoked upper intake for a vacuum leak, found and , replaced plenum gasket. Resmoked intake and no leaks are present, although there is small leak where air...
FIX posted 3/23/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G1FG25M91 |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2001 GMC Savana 2500
| VIN | 1G1FG25M91 |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video