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2007 Ford F-150 XLT 4.6L MIL Lamp on
Posted to Ford Driveability on 5/28/2010 4 Replies

Hi guys! the 2 codes will come right back after clearing. I changed the vent and press sen for tank, no help. I have no vent operation when commanded but it will work when manually triggered. I have 5 volts at tank press sen but no reading for it but [...] and...

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  Related Documents & Media  2007 Ford F-150 XLT

 
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car Vehicle Data

2007 Ford F-150 XLT

VIN 1FTRW12W67
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0446EVAP Vent Control System Performance
P0453Fuel Tank Pressure Sensor Circuit High Voltage
Message Closed

car Vehicle Data

2007 Ford F-150 XLT

VIN 1FTRW12W67
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0446EVAP Vent Control System Performance
P0453Fuel Tank Pressure Sensor Circuit High Voltage