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2000 Ford Explorer XLT 4.0L MIL Lamp on
Very confused on this one. Code P0171 & 0174 stored. Fuel trims are perfect. No tsb's on re-flashing. Freeze frame failure records show that fuel trims are at 25 when codes set. Unable to recreate condition. No vacuum leaks found with the intake system( smoke ...
FIX posted 2/8/2007
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Message Closed w/FIX
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46 Replies Received
46 Replies Received
Related Documents & Media | VIN | 1FMZU73X8Y |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2000 Ford Explorer XLT
| VIN | 1FMZU73X8Y |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video