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2004 Lincoln Navigator 5.4L MIL Lamp on
Truck originally came in with p0171 & p0174. I found it only had 20 pounds fuel pressure with no rise vacuum [...] pump, pressure regulator and upper and lower intake [...] has p0174 with close to 10-12% fuel trims on bank 2 and under throttle the dash vents g...
FIX posted 8/8/2014
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Message Closed w/FIX
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7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 5LMFU28R34 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2004 Lincoln Navigator
| VIN | 5LMFU28R34 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0174 | Fuel System Too Lean (Bank 2) |
Video