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2002 Ford F-150 King Ranch 4.6L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, Poor Fuel Economy
Customer complained of a misfire and rough running condition. i verified a misfire and found a bad coil. fixed that but have a rough idle and low power on heavy acceleration. LT fuel trim for Bank 1 stays around 0 at both idle and at WOT. LT trim for bank 2 is...
FIX posted 7/14/2015
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Related Documents & Media | VIN | 1FTRX18W92 |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, Poor Fuel Economy |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
2002 Ford F-150 King Ranch
| VIN | 1FTRX18W92 |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, Poor Fuel Economy |
| Occurs | Always |
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