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DTC Detection Logic

WARNING: This page is about a different car, the 2016 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. CONSULT Screen Terms
(Trouble Diagnosis Content)
DTC Detection Condition
C1A03 VHCL SPEED SE CIRC
(Vehicle speed sensor circuit)
Diagnosis condition When Ignition switch is ON.
Signal (terminal) -
Threshold If the vehicle speed is greater than 19 mph (30 km/h) 0.3s and vehicle speed drops to less than 1.8 mph (3 km/h) within 200 ms and vehicle speed is less than 3 km/h continues for 3s.
Diagnosis delay time -