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Home >> Infiniti >> 2017 >> Q60 Base, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Steering Control Systems >> Steering Control System (Hydraulic Pump Electric P/S) (DTC/Circuit Diagnosis) >> DTC / Circuit Diagnosis >> DTC C1609: Vehicle Speed Signal >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No. CONSULT screen terms
(Trouble diagnosis content)		 DTC detected condition
C1609 CAN VHCL SPEED
(CAN vehicle speed signal)		 Diagnosis condition When engine running.
Signal (terminal) Vehicle speed signal (ABS)
Threshold
  • Malfunction is detected in vehicle speed signal that is output from ABS actuator and electric unit (control unit) via CAN communication.
  • ABS actuator and electric unit (control unit) input signal error is detected.
Diagnosis delay time 2 seconds or more
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