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

DTC P0501 DETECTING CONDITION TABLE

Item		Detecting Condition	Possible Cause
DTC Strategy	Case 1)	Plausibility Check	Open or short in harness Poor connection or damaged harness VSS
DTC Strategy	Case 2)	Electrical Check
Enable Conditions	Case 1)	Engine speed >2100rpm Engine Load > 446 mg/rev No fuel injection shut off Coolant Temp. > 60°C (140°F) 10V < Battery voltage < 16 V
Enable Conditions	Case 2)	Vehicle speed > 0 10V < Battery voltage < 16 V
Threshold Value	Case 1)	Vehicle Speed = 0 with high engine speed and engine load
Threshold Value	Case 2)	Signal voltage exceeds threshold
Diagnostic Time	Case 1)	60sec.
Diagnostic Time	Case 2)	10sec.
MIL On Condition		2 Driving Cycles