 
				
	| 1999 Ford F-250 Super Duty Lariat 7.3L Misfire, MIL Lamp on help please!vehicle came in yesterday missing very [...] is weird is if you shut it off and restart it runs smooth for maybe 20 seconds or sometimes 2 minutes and then it starts what sounds like misfiring badly and it will smooth out and run perfectly for 20 s... 
                        
                            FIX posted 9/15/2009
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 12 Replies Received (View Replies)12 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | 1FTNX21FOX | 
| Engine | 7.3 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0279 | Camshaft Position Actuator 1/1 Control Circuit / Open | 
| P1277 | Starter Control Circuit 2 Low (TIPM) | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1999 Ford F-250 Super Duty Lariat
| VIN | 1FTNX21FOX | 
| Engine | 7.3 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0279 | Camshaft Position Actuator 1/1 Control Circuit / Open | 
| P1277 | Starter Control Circuit 2 Low (TIPM) | 
 12 Replies Received
12 Replies Received
 12 Replies Received
          12 Replies Received
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