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2001 Ford Explorer Sport Trac 4.0L Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy
HAVE A CODE OF 0171 & 0174 i REPLACE O2 SENSORS CLEAR CODES AFTER 30 MILES CHECK ENG LIGHT CAME BACK ON HAS ANYONE RUN ACROSS THIS BEFORE VAC IS OK PCV IS OK i WAS TOLD BY MECH TO REPLACE 02 SENSORS.
FIX posted 3/17/2005
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Message Closed w/FIX
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36 Replies Received
36 Replies Received
Related Documents & Media | VIN | IFMZU67E41 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy |
| Occurs | Idle |
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 Sport Trac
| VIN | IFMZU67E41 |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Surge, Poor Fuel Economy |
| Occurs | Idle |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video