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2000 Ford Excursion XLT 5.4L Hesitation, Surge, MIL Lamp on
Hi all - I'm running out of ideas with this one. Vehicle came in with loss of power complaint on heavy acceleration. (almost feels like a restricted exhaust system). Also complaint of excessive pinging on light acceleration. Had 2 lean running codes - P0171 & ...
FIX posted 9/14/2008
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Message Closed w/FIX
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26 Replies Received
26 Replies Received
Related Documents & Media | VIN | 1FMNU41L4Y |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpfi |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, MIL Lamp On |
| Occurs | Always, Under Load, on Accel, Under Heavy Load |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2000 Ford Excursion XLT
| VIN | 1FMNU41L4Y |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mpfi |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, MIL Lamp On |
| Occurs | Always, Under Load, on Accel, Under Heavy Load |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video