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Home >> Infiniti >> 2024 >> Q50 Luxe, RWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (DTCS) (2 Of 2) >> EPS/DAST 3 (Power Steering Control Module) >> C1609 Vehicle Speed Signal >> DTC Description
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DTC Description

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 ignition switch is ON.
Signal (terminal) Vehicle speed signal (ABS)
Threshold Malfunction of vehicle speed signal
Diagnosis delay time 2 seconds or more

POSSIBLE CAUSE 

FAIL-SAFE 

Constant steering state