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2006 Ford F-150 XLT 5.4L Poor Idle Quality, Hesitation, MIL Lamp on
Vehicle came in on the tow truck because it lost power on the highway. Truck runs and drives fine under light acceleration. Under medium to heavy acceleration the truck just does not accelerate. Feels and sounds like a maf or converter problem. STFT 1 AND 2 AR...
FIX posted 5/1/2013
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | 1FTPW14546 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On |
| Occurs | Always, on Accel |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0191 | Fuel Rail Pressure Sensor Circuit Performance |
| P0300 | Multiple Misfire Detected |
| P0316 | Misfire Detected On Startup (Within the 1st 1000 Revolutions) |
| P1235 | Fuel Injector 5 Output Circuit Malfunction |
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Vehicle Data
2006 Ford F-150 XLT
| VIN | 1FTPW14546 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On |
| Occurs | Always, on Accel |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0191 | Fuel Rail Pressure Sensor Circuit Performance |
| P0300 | Multiple Misfire Detected |
| P0316 | Misfire Detected On Startup (Within the 1st 1000 Revolutions) |
| P1235 | Fuel Injector 5 Output Circuit Malfunction |
Video