
2007 Ford F-150 FX4 5.4L Hesitation
I have this 2007 Ford f-150 5.4l vin V that looses power on acceleration. It starts out alright when cold with fuel pressure at 39 psi and after you drive it a while the fuel pressure slowly goes up to 70psi at idle. Fuel trims at idle on st. and lt. always cl...
FIX posted 7/15/2011
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VIN | 1FTPW14V47 |
Engine | 5.4 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | On Accel |
Misc. | 5.4L VIN V |
Message Closed w/FIX
Vehicle Data
2007 Ford F-150 FX4
VIN | 1FTPW14V47 |
Engine | 5.4 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | On Accel |
Misc. | 5.4L VIN V |