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1993 Chevrolet K1500 Cheyenne 5.7L Excessive Emissions
Thank you in advance for your help, This truck has an o2 sensor circuit that will not get near 800mV no matter how rich I make the fuel mixture. I disconnect the harness and connect one hand to the battery positive and the other hand to wiring harness going to...
FIX posted 9/18/2008
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Related Documents & Media | VIN | 2GBEK19K4P |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / tbi |
| Emissions | federal |
| Symptoms | Excessive Emissions |
| Occurs | Always |
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Vehicle Data
1993 Chevrolet K1500 Cheyenne
| VIN | 2GBEK19K4P |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / tbi |
| Emissions | federal |
| Symptoms | Excessive Emissions |
| Occurs | Always |
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