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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Steering Control System (DTCS) (2 Of 2) >> EPS/DAST 3 (Power Steering Control Module) >> DTC C1609: Vehicle Speed Signal >> DTC Description >> Without Direct Adaptive Steering System >> 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 ignition switch is ON.

Signal (terminal)

Vehicle speed signal (ABS)

Threshold

Malfunction of vehicle speed signal

Diagnosis delay time

2 seconds or more
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