DTC P0501: Vehicle Speed Sensor A Range/Performance: DTC Detecting Condition

DTC DETECTING CONDITION

Item		Detecting Condition	Possible Cause
Case1)	DTC Strategy	Plausibility check	Open or short in harness Contact resistance in connectors Faulty wheel speed sensor
	Enable Condition s	Engine speed > 2100 rpm Engine load > 250 mg/rev. Coolant temperature > 60°C(140°F) 10V< Battery voltage < 16V No fuel shut-off
	Threshold Value	Vehicle speed=0 with high engine speed and engine load
	Diagnostic Time	60 seconds
Case2)	DTC Strategy	Electrical check
	Enable Condition s	Vehicle speed > 0 10V < Battery voltage < 16V
	Threshold Value	Check bias node voltage of the input signal circuit
	Diagnostic Time	10 seconds