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OBD II Fault Code P1F74 :

Description of Fault code P1F74

PH2REGOUT Sensor Value Offset Shifting

Possible failuer P1F74

  • RVP Sensor failure
  • Harness connecting RVP Sensor and FCCM
  • FCCM failure
  • FTP Sensor failure
  • Harness connecting FTP Sensor and FCCM

Diagnostic Procedure using AutoHex II Scan Tool

  • The rear average wheel speed > 15km/h and vehicle speed on the meter<1km/h
  • If the rear average wheel speed > 15km/h and VSP<1km/h lasts for 0.3 seconds, the malfunction is determined.

Test Conditions using AutoHex tester

  • Vehicle speed / wheel speed is normal
  • Brake is out of action
  • The automatic brake is out of action

Clear Fault codes Conditions

  • The rear average wheel speed > 15km/h and vehicle speed on the meter<1km/h
  • If the rear average wheel speed > 15km/h and VSP<1km/h lasts for 0.3 seconds, the malfunction is determined.

MIL Status

  • Glow 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 P1F75
OBD II Fault Code P1F76
OBD II Fault Code P1F77
OBD II Fault Code P1F78
OBD II Fault Code P1F79
OBD II Fault Code P1F7A
OBD II Fault Code P1F7B
OBD II Fault Code P1F7C
OBD II Fault Code P1F7D
OBD II Fault Code P1F7E
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