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	 2005 Ford F-150 FX4 5.4L Misfire 
		
		hey Guys, I'm having trouble with this F150 3 vavle engine. , it misses under heavy load only, ses will being flashing only after the truck is held in the wide open throttle mode for a couple seconds. Other than that it runs normal. Checked and replace coil an... 
                        
                            FIX posted 8/26/2009
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1FTPW14585 | 
| Engine | 5.4 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Under Load | 
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected | 
Message Closed w/FIX
            
            
 Vehicle Data
                2005 Ford F-150 FX4
| VIN | 1FTPW14585 | 
| Engine | 5.4 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Under Load | 
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected | 
                            
18 Replies Received
          18 Replies Received
          
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