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2001 Ford Explorer XLT 4.0L MIL Lamp on
This one is a doozie. 2001 Ford Explorer XLT 4.0L V6 (VIN E). Keeps setting lean codes for both banks. No vacuum leaks found with smoke tests, spark plugs and O2 sensor tips are grayish (indicates lean), exhaust has minimal back pressure, fuel pressure is 60 p...
FIX posted 10/7/2013
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Message Closed w/FIX
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19 Replies Received
19 Replies Received
Related Documents & Media | VIN | 1FMZU73E61 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2001 Ford Explorer XLT
| VIN | 1FMZU73E61 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video