DTC P1500 Vehicle Speed Sensor: DTC Detecting Condition

DTC DETECTING CONDITION

Item		Detecting Condition & Fail Safe	Possible cause
Case 1	DTC Strategy	Plausibility check	Open or short in harness Contact resistance in connectors Faulty wheel speed sensor
	Enable Conditions	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
Case 2	DTC Strategy	Electrical check
	Enable Conditions	Vehicle speed > 0 10V Battery voltage 16V
	Threshold value	PCM detects abnormal input voltage of the signal circuit
	Diagnostic Time	10 seconds

REFER TO ECM DIAGNOSIS PROCEDURE.