P2454 FORD - Diesel Particulate Filter Pressure Sensor 'A' Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Diesel Particulate Filter (DPF) Pressure Sensor
  • Diesel Particulate Filter (DPF) Pressure Sensor harness is open or shorted
  • Diesel Particulate Filter (DPF) Pressure Sensor circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P2454 Ford Description

The Powertrain Control Module (PCM) monitors the diesel particulate filter pressure sensor for a low voltage concern. The test fails when the sensor voltage is less than 0.10 volt for greater than 15 seconds.
OBDII Code P2454 Ford - Diesel Particulate Filter Pressure Sensor 'A' Circuit Low - AutoCodes.com

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P2454 FORD Comments

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