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1997 Chevrolet K1500 Suburban LS 5.7L Poor Fuel Economy, MIL Lamp on
This vehicle cam to us from a used car lot. had 2 codes for rich banks 1 and 2. We replaced the O2 sensors (per service manager) as a shot in the dark ( I don't like to work that way)The codes, of course, came back. I have checked the Iatn fix database, and se...
FIX posted 4/12/2005
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GNFK16R9V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / cpi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet K1500 Suburban LS
| VIN | 1GNFK16R9V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / cpi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Video