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1999 Ford F-450 Super Duty XL 7.3L Misfire
Truck came to us low on power, tested fuel pressure normal, checked filters in tank OK. Injector buzz test OK, no codes. Cylinder contribution fails for cyl. #3, #4 and #8 (fairly normal for #8 to fail and it is on the other end of the firing order from #3.). ...
FIX posted 12/2/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | 1FDXW46F2X |
| Engine | 7.3 L / 8 cyl / DIESEL |
| Trans | 6-speed Standard |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always, Under Load |
Trouble Codes
| P0269 | Fuel Injector 3 Contribution / Balance |
| P0284 | Cylinder 8 Balance System Malfunction |
Message Closed w/FIX
Vehicle Data
1999 Ford F-450 Super Duty XL
| VIN | 1FDXW46F2X |
| Engine | 7.3 L / 8 cyl / DIESEL |
| Trans | 6-speed Standard |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always, Under Load |
Trouble Codes
| P0269 | Fuel Injector 3 Contribution / Balance |
| P0284 | Cylinder 8 Balance System Malfunction |
Video