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1996 Chevrolet Caprice Classic 5.7L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
help! car runs great until closed loop, as soon as this happens right bank run rich imediately. fouls out plugs in seconds not with raw fuel just black, loads up o2 sensors with soot to the point of plugging them up. i have put in 4 sets of plugss and 2 sets o...
FIX posted 2/27/2006
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21 Replies Received
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Related Documents & Media | VIN | 2B1B684P1T |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | Impala Ss P Motor |
Trouble Codes
| 300 | multiple miss fire |
| P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
| P1653 | Fuel Level Output Control Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
1996 Chevrolet Caprice Classic
| VIN | 2B1B684P1T |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | Impala Ss P Motor |
Trouble Codes
| 300 | multiple miss fire |
| P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
| P1653 | Fuel Level Output Control Circuit Malfunction |
Video