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2002 Chevrolet Silverado 2500 6.0L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
I am overlooking something,I have spark, injector pulse and compression yet a dead miss on both cylinders 2 & 7 which by the way are fired consecutivly,7 then 2 in the firing [...] next step is to swap injectors 2 & 4 and see if miss follows [...] suggestions ...
FIX posted 10/31/2011
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Message Closed w/FIX
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15 Replies Received
15 Replies Received
Related Documents & Media | VIN | 1GCHK29U72 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / mpfi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | Service Truck |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Silverado 2500
| VIN | 1GCHK29U72 |
| Engine | 6.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / mpfi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | Service Truck |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video