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2002 Ford F-150 XL 4.2L Poor Idle Quality, MIL Lamp on
I have an f150 that set a p0174 code, replaced a dud sensor, came back two weeks later with a p0174 and a p0460. Truck runs OK, idles slightly rough. LTFT b1 is -2, b2 is 1. MAF is 4.17g/s, .79V. TPS closed is 1.01V (Isn't this a little high?). I smoke tested ...
Summary posted 12/17/2008
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Related Documents & Media | VIN | 1FTZX07231 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
Trouble Codes
| P0174 | Fuel System Too Lean (Bank 2) |
| P0460 | Fuel Level Sensing Unit No Change Over Miles |
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Vehicle Data
2002 Ford F-150 XL
| VIN | 1FTZX07231 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, MIL Lamp On |
Trouble Codes
| P0174 | Fuel System Too Lean (Bank 2) |
| P0460 | Fuel Level Sensing Unit No Change Over Miles |
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