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2002 Chevrolet Blazer LS 4.3L Misfire
while viewing misfire data and holding throttle at approx 1500 rpm, cyls # 1 and # 4, will show misfire. intt one or two other cyls # 3 or # 5 will show misfire, (but only one or two misfires) on a road test no misfire is felt. the pcm has the latest software....
Summary posted 3/18/2007
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Related Documents & Media | VIN | 1CHCS1BW02 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | 1500 RPM in Park/Neutral |
| Misc. | 2 Door (Extreme) |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2002 Chevrolet Blazer LS
| VIN | 1CHCS1BW02 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | 1500 RPM in Park/Neutral |
| Misc. | 2 Door (Extreme) |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video