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

DTC DETECTING CONDITION

Item		Detecting Condition	Possible Cause
DTC Strategy	Case1)	Plausibility check	Open or short in harness Contact resistance in connectors Faulty wheel speed sensor
DTC Strategy	Case2)	Electrical check
Enable Conditions	Case1)	Engine speed >2100 RPM Engine load >446 mg/rev. Coolant temperature > 60°C(140°F) 10V< Battery voltage <16V No fuel cut-off
Enable Conditions	Case2)	Vehicle speed > 0 10V< Battery voltage <16V
Threshold Value	Case1)	Vehicle speed=0 with high engine speed and engine load
Threshold Value	Case2)	Check bias node voltage of the input signal circuit
Diagnostic Time	Case1)	60 seconds
Diagnostic Time	Case2)	10 seconds