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Home >> Infiniti >> 2009 >> FX50 >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (With Rear Active Steer) >> Component Diagnosis >> DTC C1900, C1901, C1906, C1907, C1927: RAS Control Unit >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC DETECTION LOGIC

DTC Display Items Malfunction detected condition Possible cause
C1900 CONTROL UNIT [ABNORMAL1] Malfunction has occurred inside RAS control unit.
  • RAS control unit
  • Harness or connector
C1901 CONTROL UNIT [ABNORMAL2] Malfunction has occurred inside RAS control unit.
  • RAS control unit
  • Harness or connector
C1906 CONTROL UNIT [ABNORMAL5] Malfunction has occurred inside RAS control unit.
  • RAS control unit
  • Harness or connector
C1907 CONTROL UNIT [ABNORMAL4] Malfunction has occurred inside RAS control unit.
  • RAS control unit
  • Harness or connector
C1927 CONTROL UNIT [ABNORMAL5] Malfunction has occurred inside RAS control unit.
  • RAS control unit
  • Harness or connector
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