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1996 Chevrolet Tahoe LS 5.7L Poor Fuel Economy, MIL Lamp on
hello there fellow tech's. i have this here truck which is giving me quite the headache. this truck keeps coming back with the p codes of 172,175 and 300. i have replaced the fuel pressure regualtor recently and had the pcm flashed per a bulletin of these curr...
FIX posted 10/10/2002
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GNEK13R7T |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CSFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | 4X4 |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1996 Chevrolet Tahoe LS
| VIN | 1GNEK13R7T |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CSFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | 4X4 |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
| P0300 | Multiple Misfire Detected |
Video