Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Nissan-Datsun >> 2019 >> Maxima SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (5 Of 5) >> DTC/Circuit Diagnosis >> DTC P1574: ASCD Vehicle Speed Sensor >> DTC Description >> DTC Detection Logic

DTC Detection Logic

The difference the between two vehicle speed signals is out of the specified range.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P1574

ASCD VHL SPD SEN

(ASCD vehicle speed sensor)

Diagnosis condition

Start engine and drive the vehicle at more than 40 km/h (25 MPH)

Signal (terminal)

--

Threshold

The difference the between two vehicle speed signals is out of the specified range

Diagnosis delay time

--