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2008 Ford F-150 Lariat 5.4L MIL Lamp on
Posted to Ford Driveability on 12/5/2011 2 Replies

The repair for the vent control was a simple broken wire on the control side to the PCM. The problem I am having is with the fuel level sensor. I have a very erratic signal (FLI 70-100% back and forth like an 02 signal) both at the PCM (multiplexed signal) and...

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  Related Documents & Media  2008 Ford F-150 Lariat

 
Message Closed w/FIX

car Vehicle Data

2008 Ford F-150 Lariat

VIN 1FTPW14V18
Engine5.4 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Flex fuel
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Flex Fuel

Trouble Codes

P0446EVAP Vent Control System Performance
P0461Fuel Level Sensor Range/Performance
Message Closed w/FIX

car Vehicle Data

2008 Ford F-150 Lariat

VIN 1FTPW14V18
Engine5.4 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Flex fuel
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Flex Fuel

Trouble Codes

P0446EVAP Vent Control System Performance
P0461Fuel Level Sensor Range/Performance