
2008 Ford F-150 Lariat 5.4L MIL Lamp on
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...
FIX posted 12/12/2011
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Message Closed w/FIX
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VIN | 1FTPW14V18 |
Engine | 5.4 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Flex fuel |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | Flex Fuel |
Trouble Codes
P0446 | EVAP Vent Control System Performance |
P0461 | Fuel Level Sensor Range/Performance |
Message Closed w/FIX
Vehicle Data
2008 Ford F-150 Lariat
VIN | 1FTPW14V18 |
Engine | 5.4 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / Flex fuel |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | Flex Fuel |
Trouble Codes
P0446 | EVAP Vent Control System Performance |
P0461 | Fuel Level Sensor Range/Performance |