| 
	 1998 Ford E-150 Econoline 4.2L Excessive Emissions, Misfire, Poor Fuel Economy, pings badly 
		
		Engine Pinging horribly on accell and cruise. Snap on modis with lates update 8.6 shows all data normal o2's varying, dpfe 1.02 volts, maf normal, fuel trims normal after doing intake and cleaning all egr ports. Engine seems to have plenty of power (dropped fr... 
                        
                            FIX posted 3/26/2009
                             
                 
                            
                    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 9 Replies Received (View Replies)9 Replies Received (Hide Replies)
       | 
		  
		      
           Message Closed w/FIX 
	   
	   
	   
	    | 
| VIN | 1FTRE1423W | 
| Engine | 4.2 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Misfire, Poor Fuel Economy, Pings Badly | 
| Occurs | Under Load, on Accel | 
| Misc. | No A/C | 
Trouble Codes
| P0302 | Cylinder 2 Misfire Detected | 
| P0306 | Cylinder 6 Misfire Detected | 
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent | 
| P0401 | EGR System Insufficient Flow Detected | 
Message Closed w/FIX
            
            
 Vehicle Data
                1998 Ford E-150 Econoline
| VIN | 1FTRE1423W | 
| Engine | 4.2 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / sefi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Misfire, Poor Fuel Economy, Pings Badly | 
| Occurs | Under Load, on Accel | 
| Misc. | No A/C | 
Trouble Codes
| P0302 | Cylinder 2 Misfire Detected | 
| P0306 | Cylinder 6 Misfire Detected | 
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent | 
| P0401 | EGR System Insufficient Flow Detected | 
                            
9 Replies Received
          9 Replies Received
          
  Related Documents & Media