 
				
	| 1999 Ford F-150 Lariat 5.4L Misfire This vehicle has a misfire that began between [...] pressure and volume are within [...] specified motorcraft platinum plugs that are in good [...] are NO Codes. Original crank sensor had bad waveform that followed misfire. Replaced crank sensor and misfire wo... 
                        
                            FIX posted 10/8/2004
                               
                    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 16 Replies Received (View Replies)16 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 1FTRX17L9X | 
| Engine | 5.4 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Always, From Idle to 2,000 RPM | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1999 Ford F-150 Lariat
| VIN | 1FTRX17L9X | 
| Engine | 5.4 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Always, From Idle to 2,000 RPM | 
 16 Replies Received
16 Replies Received
 16 Replies Received
          16 Replies Received
           Related Documents & Media
  Related Documents & Media   Video
Video