 
				
	| 1991 Ford F Super Duty Custom 7.5L Excessive Emissions, Poor Idle Quality, Cuts out, Misfire, Poor Fuel Economy Hello all,the customer concern is engine shut off when accelerat,thes pickup for Nattional GARD THEY HAVE GRAGE AND THEY TRIED TO SOLVE THES CONCERN BY MAKING TUNE UP AND REPLACING FUEL PUMP,FUEL INJECTORS BUT STEL THE SAME CONCERN THEN THEY BROUGHT THE PICKUP... 
                        
                            FIX posted 3/8/2006
                               
                    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 15 Replies Received (View Replies)15 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 1FDKF38J9M | 
| Engine | 7.5 L / 8 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI / SEFI | 
| Emissions | OBD1 | 
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Misfire, Poor Fuel Economy | 
| Occurs | Always, on Accel | 
| Misc. | F 350 Pick Ub | 
Trouble Codes
| 12 | map sensor | 
| 98 | fmem mode | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1991 Ford F Super Duty Custom
| VIN | 1FDKF38J9M | 
| Engine | 7.5 L / 8 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | FI / SEFI | 
| Emissions | OBD1 | 
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Misfire, Poor Fuel Economy | 
| Occurs | Always, on Accel | 
| Misc. | F 350 Pick Ub | 
Trouble Codes
| 12 | map sensor | 
| 98 | fmem mode | 
 15 Replies Received
15 Replies Received
 15 Replies Received
          15 Replies Received
           Related Documents & Media
  Related Documents & Media   Video
Video