DTC P0123: Throttle/Pedal Position Sensor/Switch A Circuit High Input: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item		Detecting Condition & Limp Home	Possible cause
DTC Strategy		Output voltage is monitored.	Poor connection Open or short to battery in TPS circuit Defective TPS Defective ECM
Case 1	Enable Conditions	Idle switch ON
Case 1	Threshold value	Output voltage is greater than or equal to 2V (for 4 sec)
Case 2	Enable Conditions	Load value < 30%
Case 2	Threshold value	output voltage > 4.6V (for 4 sec)
Diagnosis Time		Continuous
MIL On Condition		2 driving cycles