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2003 Ford F-350 Super Duty Lariat 7.3L Poor Idle Quality, Misfire
This truck came in for check engine light. Had a code for icp pressure. Changed oil and code has not returned. Now to the running problem. Any time truck is started cold it idles and runs perfect until it warms up. When warm it runs fine underload but idles ex...
FIX posted 2/9/2012
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Message Closed w/FIX
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Related Documents & Media | VIN | 1FTWW33F53 |
| Engine | 7.3 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Hot, Idle |
Trouble Codes
| P0263 | Fuel Injector 1 Contribution / Balance |
| P0266 | Fuel Injector 2 Contribution / Balance |
| P0284 | Cylinder 8 Balance System Malfunction |
Message Closed w/FIX
Vehicle Data
2003 Ford F-350 Super Duty Lariat
| VIN | 1FTWW33F53 |
| Engine | 7.3 L / 8 cyl / DIESEL |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Hot, Idle |
Trouble Codes
| P0263 | Fuel Injector 1 Contribution / Balance |
| P0266 | Fuel Injector 2 Contribution / Balance |
| P0284 | Cylinder 8 Balance System Malfunction |
Video