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OBD II Fault Code P2455 :

Description of Fault code P2455

DPF DIFFERENTIAL PRESSURE SENSOR CIRCUIT HIGH VOLTAGE

Possible failuer P2455

  • DPF Differential Pressure Sensor failure
  • DPF Differential Pressure Sensor harness (open)
  • Engine Control Module (ECM)

Diagnostic Procedure using AutoHex II Scan Tool

  • The output voltage of the DPF Differential Pressure Sensor is detected more than a specified value for a set period of time.

Test Conditions using AutoHex tester

  • Continuously

Clear Fault codes Conditions

  • The output voltage of the DPF Differential Pressure Sensor is detected more than a specified value for a set period of time.

MIL Status

  • Check Engine Light ON

Changing Dmaged DME in F Series


Note:

  • AutoHex II is a professional Auto diagnostic.
  • This fault code is a GERENRIC fault code, some cars may change the meaning of this fault code.
    To get the accurate fault code description you may use AutoHex II

More Fault codes:

OBD II Fault Code P2456
OBD II Fault Code P2457
OBD II Fault Code P2458
OBD II Fault Code P2459
OBD II Fault Code P245A
OBD II Fault Code P245B
OBD II Fault Code P245C
OBD II Fault Code P245D
OBD II Fault Code P245E
OBD II Fault Code P245F
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