 
				
	| 2006 Ford E-250 5.4L MIL Lamp on Van will set pending codes for P0171 and P0174. Problem always seems to occur at idle and is intermittent. When it does occur the LTFT numbers climb to almost +20. STFT numbers never look out of spec. Driving down the road fuel trims always look good. Fuel pre... 
                        
                            FIX posted 4/20/2016
                               
                    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 
 | 
| VIN | 1FDNE24L86 | 
| Engine | 5.4 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
| P0174 | Fuel System Too Lean (Bank 2) | 
Message Closed
            
             Vehicle Data
 Vehicle Data
                2006 Ford E-250
| VIN | 1FDNE24L86 | 
| Engine | 5.4 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / SEFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) | 
| P0174 | Fuel System Too Lean (Bank 2) | 
 16 Replies Received
16 Replies Received
 16 Replies Received
          16 Replies Received
           Related Documents & Media
  Related Documents & Media   Video
Video