OBDII Code List
P0454 2008 FORD FUSION

P0454 2008 FORD FUSION - EVAP Pressure Sensor/Switch Intermitten

Repair Importance Level: 1/3
Repair Difficulty Level: 3/3  What does this mean?

Possible causes

  • Faulty Fuel Tank Pressure Sensor
  • Fuel Tank Pressure Sensor Harness is Open or Shorted
  • Fuel Tank Pressure Sensor Circuit Poor Electrical Connection
  • Faulty Engine Control Module (ECM)
  • When is the code detected?

    An intermitten voltage from the sensor is sent to Engine Control Module (ECM).

    Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • P0454 2008 Ford Fusion Description

    The fuel tank pressure changes greater than 14 inches of water in 0.10 seconds.

    OBDII Code P0454 2008 Ford Fusion - EVAP Pressure Sensor/Switch Intermitten - Engine-Codes.com

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