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2003 Chevrolet Silverado 1500 4.3L Misfire, MIL Lamp on
hello thanks for any help I have a 03 chevy 1500 pickup with 4.3l engine this thing is misfiring on hard acceleration ive ruled out the maf sensor ignition coil ignition module distributor distributor cap plugs and wires fuel injectors cats fuel pressure while...
Summary posted 7/29/2013
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Related Documents & Media | VIN | 1GCEC14X93 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Under Load, on Accel |
| Misc. | Base |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2003 Chevrolet Silverado 1500
| VIN | 1GCEC14X93 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire, MIL Lamp On |
| Occurs | Under Load, on Accel |
| Misc. | Base |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video