|
2004 Lincoln Navigator 5.4L Poor Idle Quality, MIL Lamp on
vehicle had a misfire initially, and scanned for codes and had p0171, and p0172 for both banks being lean. left side head was removed and # 7 hole had exhaust valve burnt thru. Now the vehicle has a rough idle and no misfire but p0171 code comes up right away....
FIX posted 12/23/2008
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 8 Replies Received (View Replies)8 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 5LMFU28R14 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / tune port |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always, Idle |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2004 Lincoln Navigator
| VIN | 5LMFU28R14 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / tune port |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always, Idle |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Video