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2006 Ford Freestar SE 3.9L Hesitation, Misfire, MIL Lamp on
Customer says engine was misfiring,pinging and loss of [...] I first scanned PCM and pulled those codes [...] was +40 to 50% increase on both banks and No LTFT's at all,looked to be disabled? The fuel pump duty cycle is 100% all the [...] pressure was [...] wh...
Summary posted 5/19/2011
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Related Documents & Media | VIN | 2FMDA51616 |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Misfire, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0511 | Idle Air Control Valve Circuit Malfunction |
| P2195 | Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck Lean |
| P2197 | Air Fuel Sensor (Bank 2 Sensor 1) Signal Stuck Lean |
Message Closed w/Summary
Vehicle Data
2006 Ford Freestar SE
| VIN | 2FMDA51616 |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Misfire, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0511 | Idle Air Control Valve Circuit Malfunction |
| P2195 | Air Fuel Sensor (Bank 1 Sensor 1) Signal Stuck Lean |
| P2197 | Air Fuel Sensor (Bank 2 Sensor 1) Signal Stuck Lean |
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