
2006 Ford Expedition Eddie Bauer 5.4L MIL Lamp on, P0455
Vehicle had p0455 code set. Initially checked fuel tank pressure sensor with cap removed ,KOEO. Voltage was 4.31V. Replace sensor and hose assembly with Ford part along with updated connector harness. Voltage reads 2.34v should read 2.6v. I closed vent val...
FIX posted 7/10/2020
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Message Closed w/FIX
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VIN | 1FMFU17596 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, P0455 |
Occurs | After Monitor Sets |
Trouble Codes
P0455 | EVAP System Very Large Leak Detected |
Message Closed w/FIX
Vehicle Data
2006 Ford Expedition Eddie Bauer
VIN | 1FMFU17596 |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, P0455 |
Occurs | After Monitor Sets |
Trouble Codes
P0455 | EVAP System Very Large Leak Detected |